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* adapt parser for backend changesBenedikt Böhm2009-07-043-34/+69
| | | | | | | | - emit a prologue/epilogue for functions - emit a "JMP main" instruction in the beginning - track the last function label across genrate calls - split scope in params and local variables (they have a different layout on the stack)
* cleanupBenedikt Böhm2009-07-031-32/+0
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* rename BEQ to BEZ and make TACList iterableBenedikt Böhm2009-07-031-1/+4
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* cleanup astBenedikt Böhm2009-07-031-57/+30
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* adapt instructions changes from back/tac.pyJana Rekittke2009-07-023-29/+29
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* implement three-address-code objects instead of printfAndreas Nüßlein2009-07-027-90/+157
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* implemented scope and most of astAndreas Nüßlein2009-06-305-172/+238
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* fix function_callBenedikt Böhm2009-06-296-102/+59
| | | | | - function_call is now an expression and a statement - call keyword is required to make lookahead = 1 work
* Merge branch 'master' of git@git.animux.de:swppyBenedikt Böhm2009-06-296-92/+260
|\ | | | | | | | | Conflicts: src/front/__init__.py
| * fixed error with not newline at file endAlexander Sulfrian2009-06-284-40/+43
| | | | | | | | | | | | moved __init__.py with testcode from src/front to src/ added in lexer "\n\n" at source end to have a newline at file end added unexpected end of file message, if matched token is None
| * added parserAlexander Sulfrian2009-06-234-69/+232
| | | | | | | | | | - commited parser (Michael Popov) - changed encoding of parser.py to utf8
* | remove obsolete filesBenedikt Böhm2009-06-091-145/+0
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* | update first presentationBenedikt Böhm2009-06-091-11/+11
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* | simplify scope, symbol and typesBenedikt Böhm2009-06-093-48/+20
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* | strictly seperate boolean and numeric expressionsBenedikt Böhm2009-06-091-12/+12
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* | Merge branch 'master' of git@git.animux.de:swppyBenedikt Böhm2009-05-262-5/+38
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| * added a main_test (currently for back)Andreas Nüßlein2009-05-262-5/+38
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* | fix __init__.pyBenedikt Böhm2009-05-261-3/+1
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* add first presentationBenedikt Böhm2009-05-265-0/+315
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* tac and ast updates - added eval to ast-elemsAndreas Nüßlein2009-05-263-44/+163
| | | | | | every ast-element now has a .eval-method that creates the ThreeAddressCode for said element. Also: tac-elements are stored linear in a list (, duh)
* add modulus operatorBenedikt Böhm2009-05-251-1/+1
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* add scope, and symbol class, obsoletes SymbolTableBenedikt Böhm2009-05-253-30/+54
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* added ThreeAddressCode classAndreas Nüßlein2009-05-221-0/+50
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* implement AST interfaces, which also superseeds parser tokensBenedikt Böhm2009-05-213-59/+111
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* make syntax productions consistentBenedikt Böhm2009-05-211-6/+7
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* lexer combines multiple newlines already, so we ignore it in the grammarBenedikt Böhm2009-05-201-6/+5
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* make newlines explicitBenedikt Böhm2009-05-201-9/+6
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* remove symbol table from lexerBenedikt Böhm2009-05-204-33/+40
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* convert tags to a typesafe enum so we can print strings instead of intsBenedikt Böhm2009-05-201-42/+50
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* beautify symbol tableBenedikt Böhm2009-05-202-17/+20
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* implemented lexer (with tokens and symbolTable)Alexander Sulfrian2009-05-205-61/+216
| | | | | | todo: beautify code, implement token classes for parser implemented test function with testcode moved token class to single file (token.py)
* update ebnfBenedikt Böhm2009-05-191-6/+10
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* parse tree not needed anymoreBenedikt Böhm2009-05-191-3/+0
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* define interfacesBenedikt Böhm2009-05-198-0/+174
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* Merge branch 'master' of git@git.animux.de:swppyBenedikt Böhm2009-05-192-0/+0
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| * add MIPS32 ISA manualsBenedikt Böhm2009-05-192-0/+0
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* | fix CMP instructionBenedikt Böhm2009-05-191-2/+2
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* move stuff around and create initial source structureBenedikt Böhm2009-05-1826-0/+736
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* Merge branch 'master' of git@git.animux.de:swppyBenedikt Böhm2009-05-161-0/+145
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| * rudimentaeres 3-adress-code-zeugAndreas Nüßlein2009-05-151-3/+7
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| * added Classes.pyAndreas Nüßlein2009-05-151-0/+141
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* | fix operatorsBenedikt Böhm2009-05-161-3/+5
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* added ebnf-stuffAndreas Nüßlein2009-05-152-0/+183
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* initialAndreas Nüßlein2009-05-051-0/+53
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