hedgewars-draft: tools/PascalParser.hs@c356ddebab84 (annotated)

4353 671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	1	module PascalParser where
671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	2
6412 4b9a59116535 - Split PascalParser into modules unc0rr parents: 6399 diff changeset	3	import Text.Parsec
6272 a93cb9ca9fda - Update to compile with parsec 3.* unc0rr parents: 6270 diff changeset	4	import Text.Parsec.Char
a93cb9ca9fda - Update to compile with parsec 3.* unc0rr parents: 6270 diff changeset	5	import Text.Parsec.Token
a93cb9ca9fda - Update to compile with parsec 3.* unc0rr parents: 6270 diff changeset	6	import Text.Parsec.Language
6412 4b9a59116535 - Split PascalParser into modules unc0rr parents: 6399 diff changeset	7	import Text.Parsec.Expr
6272 a93cb9ca9fda - Update to compile with parsec 3.* unc0rr parents: 6270 diff changeset	8	import Text.Parsec.Prim
a93cb9ca9fda - Update to compile with parsec 3.* unc0rr parents: 6270 diff changeset	9	import Text.Parsec.Combinator
a93cb9ca9fda - Update to compile with parsec 3.* unc0rr parents: 6270 diff changeset	10	import Text.Parsec.String
4353 671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	11	import Control.Monad
6399 a904c735979c Improve parser and converter unc0rr parents: 6397 diff changeset	12	import Data.Maybe
4353 671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	13
6412 4b9a59116535 - Split PascalParser into modules unc0rr parents: 6399 diff changeset	14	import PascalBasics
6467 090269e528df - Improve parsing of prefix operators unc0rr parents: 6453 diff changeset	15	import PascalUnitSyntaxTree
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	16
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	17	knownTypes = ["shortstring", "char", "byte"]
6357 52cb4807a78c Something unc0rr parents: 6355 diff changeset	18
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	19	pascalUnit = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	20	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	21	u <- choice [program, unit]
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	22	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	23	return u
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	24
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	25	iD = do
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	26	i <- liftM Identifier (identifier pas)
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	27	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	28	return i
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	29
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	30	unit = do
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	31	string "unit" >> comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	32	name <- iD
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	33	semi pas
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	34	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	35	int <- interface
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	36	impl <- implementation
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	37	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	38	return $ Unit name int impl Nothing Nothing
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	39
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	40
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	41	reference = buildExpressionParser table term <?> "reference"
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	42	where
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	43	term = comments >> choice [
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	44	parens pas (liftM RefExpression expression >>= postfixes) >>= postfixes
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	45	, try $ typeCast >>= postfixes
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	46	, char '@' >> liftM Address reference >>= postfixes
6386 7d7703b26bda Prefix followed by prefix issue solved. Also some slight improvements. unc0rr parents: 6357 diff changeset	47	, liftM SimpleReference iD >>= postfixes
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	48	] <?> "simple reference"
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	49
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	50	table = [
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	51	]
6386 7d7703b26bda Prefix followed by prefix issue solved. Also some slight improvements. unc0rr parents: 6357 diff changeset	52
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	53	postfixes r = many postfix >>= return . foldl (flip ($)) r
6386 7d7703b26bda Prefix followed by prefix issue solved. Also some slight improvements. unc0rr parents: 6357 diff changeset	54	postfix = choice [
7d7703b26bda Prefix followed by prefix issue solved. Also some slight improvements. unc0rr parents: 6357 diff changeset	55	parens pas (option [] parameters) >>= return . FunCall
7d7703b26bda Prefix followed by prefix issue solved. Also some slight improvements. unc0rr parents: 6357 diff changeset	56	, char '^' >> return Dereference
7d7703b26bda Prefix followed by prefix issue solved. Also some slight improvements. unc0rr parents: 6357 diff changeset	57	, (brackets pas) (commaSep1 pas $ expression) >>= return . ArrayElement
6467 090269e528df - Improve parsing of prefix operators unc0rr parents: 6453 diff changeset	58	, (char '.' >> notFollowedBy (char '.')) >> liftM (flip RecordField) reference
6386 7d7703b26bda Prefix followed by prefix issue solved. Also some slight improvements. unc0rr parents: 6357 diff changeset	59	]
6316 ac23ba018ed2 Fix inifinite loops unc0rr parents: 6315 diff changeset	60
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	61	typeCast = do
14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	62	t <- choice $ map (\s -> try $ caseInsensitiveString s >>= \i -> notFollowedBy alphaNum >> return i) knownTypes
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	63	e <- parens pas expression
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	64	comments
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	65	return $ TypeCast (Identifier t) e
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	66
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	67
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	68	varsDecl1 = varsParser sepEndBy1
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	69	varsDecl = varsParser sepEndBy
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	70	varsParser m endsWithSemi = do
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	71	vs <- m (aVarDecl endsWithSemi) (semi pas)
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	72	return vs
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	73
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	74	aVarDecl endsWithSemi = do
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	75	unless endsWithSemi $
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	76	optional $ choice [
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	77	try $ string "var"
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	78	, try $ string "const"
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	79	, try $ string "out"
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	80	]
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	81	comments
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	82	ids <- do
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	83	i <- (commaSep1 pas) $ (try iD <?> "variable declaration")
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	84	char ':'
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	85	return i
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	86	comments
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	87	t <- typeDecl <?> "variable type declaration"
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	88	comments
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	89	init <- option Nothing $ do
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	90	char '='
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	91	comments
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	92	e <- initExpression
4353 671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	93	comments
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	94	return (Just e)
c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	95	return $ VarDeclaration False (ids, t) init
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	96
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	97
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	98	constsDecl = do
6317 83b93a2d2741 Improve parsing of complex references like "a^[b[c], d]" unc0rr parents: 6316 diff changeset	99	vs <- many1 (try (aConstDecl >>= \i -> semi pas >> return i) >>= \i -> comments >> return i)
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	100	comments
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	101	return vs
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	102	where
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	103	aConstDecl = do
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	104	comments
6443 23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	105	i <- iD
6444 eddc1e9bcd81 - Help parser more unc0rr parents: 6443 diff changeset	106	t <- optionMaybe $ do
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	107	char ':'
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	108	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	109	t <- typeDecl
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	110	comments
6444 eddc1e9bcd81 - Help parser more unc0rr parents: 6443 diff changeset	111	return t
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	112	char '='
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	113	comments
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	114	e <- initExpression
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	115	comments
6444 eddc1e9bcd81 - Help parser more unc0rr parents: 6443 diff changeset	116	return $ VarDeclaration False ([i], fromMaybe UnknownType t) (Just e)
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	117
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	118	typeDecl = choice [
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	119	char '^' >> typeDecl >>= return . PointerTo
6399 a904c735979c Improve parser and converter unc0rr parents: 6397 diff changeset	120	, try (string "shortstring") >> return (String 255)
a904c735979c Improve parser and converter unc0rr parents: 6397 diff changeset	121	, try (string "string") >> optionMaybe (brackets pas $ integer pas) >>= return . String . fromMaybe 255
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	122	, arrayDecl
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	123	, recordDecl
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	124	, setDecl
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	125	, functionType
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	126	, sequenceDecl >>= return . Sequence
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	127	, try (identifier pas) >>= return . SimpleType . Identifier
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	128	, rangeDecl >>= return . RangeType
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	129	] <?> "type declaration"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	130	where
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	131	arrayDecl = do
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	132	try $ do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	133	optional $ (try $ string "packed") >> comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	134	string "array"
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	135	comments
6426 2d44f6561e72 Help parser a bit unc0rr parents: 6425 diff changeset	136	r <- option [] $ do
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	137	char '['
6426 2d44f6561e72 Help parser a bit unc0rr parents: 6425 diff changeset	138	r <- commaSep pas rangeDecl
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	139	char ']'
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	140	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	141	return r
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	142	string "of"
4353 671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	143	comments
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	144	t <- typeDecl
6426 2d44f6561e72 Help parser a bit unc0rr parents: 6425 diff changeset	145	if null r then
2d44f6561e72 Help parser a bit unc0rr parents: 6425 diff changeset	146	return $ ArrayDecl Nothing t
2d44f6561e72 Help parser a bit unc0rr parents: 6425 diff changeset	147	else
2d44f6561e72 Help parser a bit unc0rr parents: 6425 diff changeset	148	return $ foldr (\a b -> ArrayDecl (Just a) b) (ArrayDecl (Just $ head r) t) (tail r)
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	149	recordDecl = do
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	150	try $ do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	151	optional $ (try $ string "packed") >> comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	152	string "record"
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	153	comments
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	154	vs <- varsDecl True
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	155	union <- optionMaybe $ do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	156	string "case"
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	157	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	158	iD
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	159	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	160	string "of"
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	161	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	162	many unionCase
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	163	string "end"
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	164	return $ RecordType vs union
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	165	setDecl = do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	166	try $ string "set" >> space
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	167	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	168	string "of"
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	169	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	170	liftM Set typeDecl
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	171	unionCase = do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	172	try $ commaSep pas $ (iD >> return ()) <\|> (integer pas >> return ())
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	173	char ':'
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	174	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	175	u <- parens pas $ varsDecl True
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	176	char ';'
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	177	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	178	return u
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	179	sequenceDecl = (parens pas) $ (commaSep pas) (iD >>= \i -> optional (spaces >> char '=' >> spaces >> integer pas) >> return i)
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	180	functionType = do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	181	fp <- try (string "function") <\|> try (string "procedure")
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	182	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	183	vs <- option [] $ parens pas $ varsDecl False
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	184	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	185	ret <- if (fp == "function") then do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	186	char ':'
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	187	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	188	ret <- typeDecl
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	189	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	190	return ret
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	191	else
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	192	return UnknownType
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	193	optional $ try $ char ';' >> comments >> string "cdecl"
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	194	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	195	return $ FunctionType ret vs
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	196
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	197	typesDecl = many (aTypeDecl >>= \t -> comments >> return t)
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	198	where
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	199	aTypeDecl = do
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	200	i <- try $ do
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	201	i <- iD <?> "type declaration"
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	202	comments
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	203	char '='
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	204	return i
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	205	comments
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	206	t <- typeDecl
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	207	comments
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	208	semi pas
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	209	comments
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	210	return $ TypeDeclaration i t
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	211
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	212
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	213	rangeDecl = choice [
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	214	try $ rangeft
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	215	, iD >>= return . Range
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	216	] <?> "range declaration"
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	217	where
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	218	rangeft = do
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	219	e1 <- initExpression
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	220	string ".."
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	221	e2 <- initExpression
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	222	return $ RangeFromTo e1 e2
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	223
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	224	typeVarDeclaration isImpl = (liftM concat . many . choice) [
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	225	varSection,
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	226	constSection,
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	227	typeSection,
6443 23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	228	funcDecl,
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	229	operatorDecl
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	230	]
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	231	where
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	232	varSection = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	233	try $ string "var"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	234	comments
6443 23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	235	v <- varsDecl1 True <?> "variable declaration"
6272 a93cb9ca9fda - Update to compile with parsec 3.* unc0rr parents: 6270 diff changeset	236	comments
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	237	return v
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	238
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	239	constSection = do
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	240	try $ string "const"
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	241	comments
6443 23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	242	c <- constsDecl <?> "const declaration"
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	243	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	244	return c
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	245
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	246	typeSection = do
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	247	try $ string "type"
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	248	comments
6443 23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	249	t <- typesDecl <?> "type declaration"
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	250	comments
627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	251	return t
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	252
6443 23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	253	operatorDecl = do
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	254	try $ string "operator"
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	255	comments
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	256	i <- manyTill anyChar space
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	257	comments
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	258	vs <- parens pas $ varsDecl False
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	259	comments
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	260	rid <- iD
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	261	comments
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	262	char ':'
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	263	comments
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	264	ret <- typeDecl
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	265	comments
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	266	return ret
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	267	char ';'
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	268	comments
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	269	forward <- liftM isJust $ optionMaybe (try (string "forward;") >> comments)
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	270	many functionDecorator
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	271	b <- if isImpl && (not forward) then
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	272	liftM Just functionBody
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	273	else
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	274	return Nothing
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	275	return $ [OperatorDeclaration i rid ret vs b]
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	276
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	277
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	278	funcDecl = do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	279	fp <- try (string "function") <\|> try (string "procedure")
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	280	comments
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	281	i <- iD
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	282	vs <- option [] $ parens pas $ varsDecl False
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	283	comments
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	284	ret <- if (fp == "function") then do
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	285	char ':'
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	286	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	287	ret <- typeDecl
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	288	comments
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	289	return ret
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	290	else
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	291	return UnknownType
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	292	char ';'
6399 a904c735979c Improve parser and converter unc0rr parents: 6397 diff changeset	293	comments
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	294	forward <- liftM isJust $ optionMaybe (try (string "forward;") >> comments)
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	295	many functionDecorator
6417 eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	296	b <- if isImpl && (not forward) then
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	297	liftM Just functionBody
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	298	else
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	299	return Nothing
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	300	return $ [FunctionDeclaration i ret vs b]
6443 23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	301
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	302	functionDecorator = choice [
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	303	try $ string "inline;"
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	304	, try $ caseInsensitiveString "cdecl;"
6444 eddc1e9bcd81 - Help parser more unc0rr parents: 6443 diff changeset	305	, try $ string "overload;"
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	306	, try $ string "export;"
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	307	, try $ string "varargs;"
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	308	, try (string "external") >> comments >> iD >> optional (string "name" >> comments >> stringLiteral pas)>> string ";"
1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	309	] >> comments
6443 23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	310
23364a5fcc86 - Help parser by dropping that insane formatting syntax in str function unc0rr parents: 6426 diff changeset	311
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	312	program = do
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	313	string "program"
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	314	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	315	name <- iD
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	316	(char ';')
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	317	comments
6417 eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	318	comments
eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	319	u <- uses
eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	320	comments
eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	321	tv <- typeVarDeclaration True
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	322	comments
6417 eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	323	p <- phrase
eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	324	comments
eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	325	char '.'
eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	326	comments
eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	327	return $ Program name (Implementation u (TypesAndVars tv)) p
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	328
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	329	interface = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	330	string "interface"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	331	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	332	u <- uses
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	333	comments
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	334	tv <- typeVarDeclaration False
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	335	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	336	return $ Interface u (TypesAndVars tv)
4353 671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	337
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	338	implementation = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	339	string "implementation"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	340	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	341	u <- uses
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	342	comments
6277 627b5752733a A try to improve parser move (has regressions) unc0rr parents: 6275 diff changeset	343	tv <- typeVarDeclaration True
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	344	string "end."
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	345	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	346	return $ Implementation u (TypesAndVars tv)
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	347
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	348	expression = buildExpressionParser table term <?> "expression"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	349	where
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	350	term = comments >> choice [
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	351	builtInFunction expression >>= \(n, e) -> return $ BuiltInFunCall e (SimpleReference (Identifier n))
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	352	, try (parens pas $ expression >>= \e -> notFollowedBy (comments >> char '.') >> return e)
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	353	, brackets pas (commaSep pas iD) >>= return . SetExpression
6412 4b9a59116535 - Split PascalParser into modules unc0rr parents: 6399 diff changeset	354	, try $ natural pas >>= \i -> notFollowedBy (char '.') >> (return . NumberLiteral . show) i
6452 7c6f9b6672dc More work on the parser unc0rr parents: 6450 diff changeset	355	, float pas >>= return . FloatLiteral . show
7c6f9b6672dc More work on the parser unc0rr parents: 6450 diff changeset	356	, natural pas >>= return . NumberLiteral . show
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	357	, stringLiteral pas >>= return . StringLiteral
6444 eddc1e9bcd81 - Help parser more unc0rr parents: 6443 diff changeset	358	, try (string "#$") >> many hexDigit >>= \c -> comments >> return (HexCharCode c)
6417 eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	359	, char '#' >> many digit >>= \c -> comments >> return (CharCode c)
eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	360	, char '$' >> many hexDigit >>= \h -> comments >> return (HexNumber h)
6412 4b9a59116535 - Split PascalParser into modules unc0rr parents: 6399 diff changeset	361	, char '-' >> expression >>= return . PrefixOp "-"
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	362	, try $ string "nil" >> return Null
6467 090269e528df - Improve parsing of prefix operators unc0rr parents: 6453 diff changeset	363	, try $ string "not" >> expression >>= return . PrefixOp "not"
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	364	, reference >>= return . Reference
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	365	] <?> "simple expression"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	366
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	367	table = [
6290 c6245ed6cbc0 Some improvements to the parser unc0rr parents: 6277 diff changeset	368	[ Infix (char '' >> return (BinOp "")) AssocLeft
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	369	, Infix (char '/' >> return (BinOp "/")) AssocLeft
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	370	, Infix (try (string "div") >> return (BinOp "div")) AssocLeft
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	371	, Infix (try (string "mod") >> return (BinOp "mod")) AssocLeft
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	372	, Infix (try (string "in") >> return (BinOp "in")) AssocNone
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	373	]
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	374	, [ Infix (char '+' >> return (BinOp "+")) AssocLeft
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	375	, Infix (char '-' >> return (BinOp "-")) AssocLeft
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	376	]
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	377	, [ Infix (try (string "<>") >> return (BinOp "<>")) AssocNone
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	378	, Infix (try (string "<=") >> return (BinOp "<=")) AssocNone
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	379	, Infix (try (string ">=") >> return (BinOp ">=")) AssocNone
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	380	, Infix (char '<' >> return (BinOp "<")) AssocNone
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	381	, Infix (char '>' >> return (BinOp ">")) AssocNone
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	382	, Infix (char '=' >> return (BinOp "=")) AssocNone
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	383	]
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	384	, [ Infix (try $ string "and" >> return (BinOp "and")) AssocLeft
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	385	, Infix (try $ string "or" >> return (BinOp "or")) AssocLeft
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	386	, Infix (try $ string "xor" >> return (BinOp "xor")) AssocLeft
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	387	]
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	388	, [ Infix (try $ string "shl" >> return (BinOp "shl")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	389	, Infix (try $ string "shr" >> return (BinOp "shr")) AssocNone
6307 25cfd9f4a567 Even more improvements to the parser and converter unc0rr parents: 6290 diff changeset	390	]
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	391	]
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	392
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	393	phrasesBlock = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	394	try $ string "begin"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	395	comments
6444 eddc1e9bcd81 - Help parser more unc0rr parents: 6443 diff changeset	396	p <- manyTill phrase (try $ string "end" >> notFollowedBy alphaNum)
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	397	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	398	return $ Phrases p
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	399
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	400	phrase = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	401	o <- choice [
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	402	phrasesBlock
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	403	, ifBlock
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	404	, whileCycle
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	405	, repeatCycle
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	406	, switchCase
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	407	, withBlock
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	408	, forCycle
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	409	, (try $ reference >>= \r -> string ":=" >> return r) >>= \r -> expression >>= return . Assignment r
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	410	, procCall
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	411	, char ';' >> comments >> return NOP
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	412	]
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	413	optional $ char ';'
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	414	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	415	return o
4353 671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	416
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	417	ifBlock = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	418	try $ string "if"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	419	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	420	e <- expression
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	421	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	422	string "then"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	423	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	424	o1 <- phrase
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	425	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	426	o2 <- optionMaybe $ do
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	427	try $ string "else" >> space
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	428	comments
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	429	o <- option NOP phrase
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	430	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	431	return o
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	432	return $ IfThenElse e o1 o2
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	433
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	434	whileCycle = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	435	try $ string "while"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	436	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	437	e <- expression
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	438	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	439	string "do"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	440	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	441	o <- phrase
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	442	return $ WhileCycle e o
4353 671d66ba3af6 Dumb parser of pascal, and a program which lists unit dependencies unC0Rr parents: diff changeset	443
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	444	withBlock = do
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	445	try $ string "with" >> space
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	446	comments
6387 3dcb839b5904 Less code unc0rr parents: 6386 diff changeset	447	rs <- (commaSep1 pas) reference
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	448	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	449	string "do"
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	450	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	451	o <- phrase
6387 3dcb839b5904 Less code unc0rr parents: 6386 diff changeset	452	return $ foldr WithBlock o rs
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	453
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	454	repeatCycle = do
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	455	try $ string "repeat" >> space
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	456	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	457	o <- many phrase
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	458	string "until"
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	459	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	460	e <- expression
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	461	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	462	return $ RepeatCycle e o
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	463
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	464	forCycle = do
6425 1ef4192aa80d - Parse unions, sets, function type, packed arrays and some more imporvements to the parser. Now it parses uVariable, uConsts and even SDLh.pas unc0rr parents: 6417 diff changeset	465	try $ string "for" >> space
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	466	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	467	i <- iD
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	468	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	469	string ":="
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	470	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	471	e1 <- expression
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	472	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	473	choice [string "to", string "downto"]
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	474	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	475	e2 <- expression
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	476	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	477	string "do"
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	478	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	479	p <- phrase
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	480	comments
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	481	return $ ForCycle i e1 e2 p
f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	482
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	483	switchCase = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	484	try $ string "case"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	485	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	486	e <- expression
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	487	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	488	string "of"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	489	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	490	cs <- many1 aCase
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	491	o2 <- optionMaybe $ do
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	492	try $ string "else" >> notFollowedBy alphaNum
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	493	comments
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	494	o <- many phrase
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	495	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	496	return o
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	497	string "end"
6399 a904c735979c Improve parser and converter unc0rr parents: 6397 diff changeset	498	comments
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	499	return $ SwitchCase e cs o2
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	500	where
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	501	aCase = do
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	502	e <- (commaSep pas) $ (liftM InitRange rangeDecl <\|> initExpression)
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	503	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	504	char ':'
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	505	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	506	p <- phrase
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	507	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	508	return (e, p)
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	509
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	510	procCall = do
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	511	r <- reference
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	512	p <- option [] $ (parens pas) parameters
6450 14224c9b4594 - Improvement to the parser unc0rr parents: 6444 diff changeset	513	return $ ProcCall r p
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	514
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	515	parameters = (commaSep pas) expression <?> "parameters"
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	516
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	517	functionBody = do
6399 a904c735979c Improve parser and converter unc0rr parents: 6397 diff changeset	518	tv <- typeVarDeclaration True
a904c735979c Improve parser and converter unc0rr parents: 6397 diff changeset	519	comments
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	520	p <- phrasesBlock
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	521	char ';'
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	522	comments
6399 a904c735979c Improve parser and converter unc0rr parents: 6397 diff changeset	523	return (TypesAndVars tv, p)
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	524
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	525	uses = liftM Uses (option [] u)
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	526	where
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	527	u = do
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	528	string "uses"
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	529	comments
6275 f1b4f37dba22 Many improvements to the parser unc0rr parents: 6272 diff changeset	530	u <- (iD >>= \i -> comments >> return i) `sepBy1` (char ',' >> comments)
6270 0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	531	char ';'
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	532	comments
0a99f73dd8dd Improve pascal parser, now it is able to successfully parse uGame.pas (though it eats all comments). Many things are still missing. Well, it's just a matter of time to implement the rest. All basic work is already done anyway. unc0rr parents: 4353 diff changeset	533	return u
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	534
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	535	initExpression = buildExpressionParser table term <?> "initialization expression"
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	536	where
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	537	term = comments >> choice [
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	538	liftM (uncurry BuiltInFunction) $ builtInFunction initExpression
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	539	, try $ brackets pas (commaSep pas $ initExpression) >>= return . InitSet
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	540	, try $ parens pas (commaSep pas $ initExpression) >>= return . InitArray
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	541	, parens pas (sepEndBy recField (char ';' >> comments)) >>= return . InitRecord
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	542	, try $ integer pas >>= \i -> notFollowedBy (char '.') >> (return . InitNumber . show) i
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	543	, try $ float pas >>= return . InitFloat . show
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	544	, try $ integer pas >>= return . InitNumber . show
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	545	, stringLiteral pas >>= return . InitString
6444 eddc1e9bcd81 - Help parser more unc0rr parents: 6443 diff changeset	546	, char '#' >> many digit >>= \c -> comments >> return (InitChar c)
eddc1e9bcd81 - Help parser more unc0rr parents: 6443 diff changeset	547	, char '$' >> many hexDigit >>= \h -> comments >> return (InitHexNumber h)
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	548	, char '@' >> initExpression >>= \c -> comments >> return (InitAddress c)
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	549	, try $ string "nil" >> return InitNull
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	550	, itypeCast
6355 734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	551	, iD >>= return . InitReference
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	552	]
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	553
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	554	recField = do
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	555	i <- iD
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	556	spaces
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	557	char ':'
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	558	spaces
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	559	e <- initExpression
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	560	spaces
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	561	return (i ,e)
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	562
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	563	table = [
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	564	[ Infix (char '' >> return (InitBinOp "")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	565	, Infix (char '/' >> return (InitBinOp "/")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	566	, Infix (try (string "div") >> return (InitBinOp "div")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	567	, Infix (try (string "mod") >> return (InitBinOp "mod")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	568	]
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	569	, [ Infix (char '+' >> return (InitBinOp "+")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	570	, Infix (char '-' >> return (InitBinOp "-")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	571	, Prefix (char '-' >> return (InitPrefixOp "-"))
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	572	]
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	573	, [ Infix (try (string "<>") >> return (InitBinOp "<>")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	574	, Infix (try (string "<=") >> return (InitBinOp "<=")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	575	, Infix (try (string ">=") >> return (InitBinOp ">=")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	576	, Infix (char '<' >> return (InitBinOp "<")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	577	, Infix (char '>' >> return (InitBinOp ">")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	578	, Infix (char '=' >> return (InitBinOp "=")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	579	]
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	580	, [ Infix (try $ string "and" >> return (InitBinOp "and")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	581	, Infix (try $ string "or" >> return (InitBinOp "or")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	582	, Infix (try $ string "xor" >> return (InitBinOp "xor")) AssocLeft
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	583	]
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	584	, [ Infix (try $ string "shl" >> return (InitBinOp "and")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	585	, Infix (try $ string "shr" >> return (InitBinOp "or")) AssocNone
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	586	]
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	587	, [Prefix (try (string "not") >> return (InitPrefixOp "not"))]
734fed7aefd3 Introduce initialization expressions unc0rr parents: 6317 diff changeset	588	]
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	589
6453 11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	590	itypeCast = do
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	591	t <- choice $ map (\s -> try $ caseInsensitiveString s >>= \i -> notFollowedBy alphaNum >> return i) knownTypes
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	592	i <- parens pas initExpression
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	593	comments
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	594	return $ InitTypeCast (Identifier t) i
11c578d30bd3 Countless imporvements to the parser and countless help to the parser in sources. unc0rr parents: 6452 diff changeset	595
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	596	builtInFunction e = do
14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	597	name <- choice $ map (\s -> try $ caseInsensitiveString s >>= \i -> notFollowedBy alphaNum >> return i) builtin
14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	598	spaces
6397 6eb58ae8b510 Oops, function call has parens unc0rr parents: 6391 diff changeset	599	exprs <- parens pas $ commaSep1 pas $ e
6388 14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	600	spaces
14718b2685a3 Recognize some built-in functions unc0rr parents: 6387 diff changeset	601	return (name, exprs)
6417 eae5900fd8a4 Improve parser a bit, preparation to parsing whole program at once and compiling it into single C file unc0rr parents: 6414 diff changeset	602

author	Xeli
	Sat, 03 Dec 2011 19:18:13 +0100
changeset 6488	c356ddebab84
parent 6467	090269e528df
child 6489	e1f0058cfedd
permissions	-rw-r--r--