2002-12-21 22:13:15 +00:00
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2002 Dec 21
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* STSourceReader, STCompiler, STGrammar: Added real number parsing
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2002 Sep 15
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* Version 0.6.1
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2002-08-30 12:49:09 +00:00
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2002 Aug 30
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* Code cleanup.
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2002-06-14 08:35:11 +00:00
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2002 Jun 14
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* STMethodContext: Raise exception on invalid reference, not on undefined
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object
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2002 Jun 13
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* STCompiledMethod: Removed unused methods
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* STBytecodeInterpreter: rewritten context handling; removed unused methods
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* STBlockContext: rewritten context handling; cleaned exception handler
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* STGrammar.y: fixed empty arrays #()
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* STExecutionContext: removed parent context as it is longer used
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2002-06-07 22:13:51 +00:00
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2002 Jun 7
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* STBytecodeInterpreter: fixed debug-log bug
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2002-06-06 17:14:05 +00:00
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2002 Jun 6
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* STSourceReader: fixed bug in reading number token type and binary
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selectors beginning with the '-' character.
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* Moved NSObject-additions to the StepTalk sources
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2002-05-29 21:57:33 +00:00
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2002 May 29
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* STCompiledScript: assign return value on executing single-method script
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2002-05-14 23:42:25 +00:00
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2002 May 15
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* STCompiler, Externs, STGrammar: fixed undefined exceptions (reported by
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Bj<42>rn Gohla <b.gohla@gmx.de>)
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2002-05-13 22:13:06 +00:00
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2002 Mar 17
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* STCompiler, STGrammar: changed grammar to be able to have "methods" or
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"just statements" in source
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2002 Feb 14
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* STSourceReader: Retain character sets
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2002 Feb 5
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* STSelector+additions.[hm]: new files
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* STCompiler: use STSelector class for symbol literals
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2002 Feb 3
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* STScriptObject: handle special method 'exit'
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* STBytecodeInterpreter: added code to halt the interpreter and return from
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all contexts
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2002 Jan 31
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* STBlock: small speed improvements
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* STBlockContext: removed evaluateWithArguments:count:, and moved code
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into STBLock
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2002 Jan 23
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* NSNumber+additions: moved arithmetic code to the library
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2002 Jan 22
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* STCompiler: create one more duplicate of stack top when assigning to a
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variable.
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2002 Jan 9
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* SmalltalkEngine: implemented executeScript:inEnvironment:
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2001 Dec 8
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* Fixed temporary variable compilation
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* Added special handling of nil, YES and NO constants; added corresponding
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bytecodes
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2001 Dec 8
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* CahgeLog started
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