zik.saleeba
1389084b36
Fixed some egrerious bugs
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git-svn-id: http://picoc.googlecode.com/svn/trunk@49 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-02 11:50:55 +00:00
zik.saleeba
0c0ac9b332
Lexer now supports interactive input.
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Lexer now pre-scans the source and returns a buffer of tokens.
Heap can provide unallocated memory for a temporary buffer.
git-svn-id: http://picoc.googlecode.com/svn/trunk@46 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-02 04:53:45 +00:00
zik.saleeba
86af5318da
Bulko lexer change for more efficient pre-scanned tokens.
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Removed Str type - replaced with standard C strings.
Added hashed string tables for efficient string storage.
git-svn-id: http://picoc.googlecode.com/svn/trunk@43 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-02-01 11:31:18 +00:00
zik.saleeba
75e45704e8
Bulk changes to accomodate the new storage model.
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The system now compiles again (probably doesn't run though).
git-svn-id: http://picoc.googlecode.com/svn/trunk@38 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-26 08:57:32 +00:00
zik.saleeba
4524270e50
Changing everything to handled heap-allocated values
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git-svn-id: http://picoc.googlecode.com/svn/trunk@37 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-25 02:09:44 +00:00
zik.saleeba
fad5c6db69
Big changes and progress towards the new type system. Doesn't compile right now. Maybe tomorrow.
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git-svn-id: http://picoc.googlecode.com/svn/trunk@35 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-23 11:34:12 +00:00
zik.saleeba
ef8969d975
Added lexer token caching for improved performance
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git-svn-id: http://picoc.googlecode.com/svn/trunk@29 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-05 04:52:33 +00:00
zik.saleeba
995266ce9c
Added test framework.
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Implemented preprocessor-style directives (not finished yet).
git-svn-id: http://picoc.googlecode.com/svn/trunk@26 21eae674-98b7-11dd-bd71-f92a316d2d60
2009-01-04 04:08:49 +00:00
zik.saleeba
704f20e1c4
Added floating point support
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git-svn-id: http://picoc.googlecode.com/svn/trunk@22 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-12-27 02:25:49 +00:00
zik.saleeba
252e1339d6
Type and parameter parsing - working toward function handling.
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"plain token" lexical analysis for brevity.
git-svn-id: http://picoc.googlecode.com/svn/trunk@19 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-12-22 11:52:31 +00:00
zik.saleeba
eba1492fcb
Function definitions implemented.
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Lexer changed to not carry values in LexState.
git-svn-id: http://picoc.googlecode.com/svn/trunk@15 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-12-21 01:36:09 +00:00
zik.saleeba
19fbe151ff
Fixed a number lexing bug.
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Fixed an assignment bug.
Beginnings of function handling.
Now can run a simple program for the first time.
git-svn-id: http://picoc.googlecode.com/svn/trunk@14 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-12-20 11:46:21 +00:00
zik.saleeba
ead3f08671
Updated hello.c to current syntax.
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Fixed a bug in string constant handling.
git-svn-id: http://picoc.googlecode.com/svn/trunk@11 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-12-19 04:24:55 +00:00
zik.saleeba
a41ac67b50
Now compiles
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git-svn-id: http://picoc.googlecode.com/svn/trunk@10 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-12-19 00:22:52 +00:00
zik.saleeba
8cfd9c6013
Wrote much of the parser
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git-svn-id: http://picoc.googlecode.com/svn/trunk@9 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-11-22 02:56:08 +00:00
zik.saleeba
50c7494508
Starting the parser
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git-svn-id: http://picoc.googlecode.com/svn/trunk@8 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-10-16 07:04:23 +00:00
zik.saleeba
5ddfcfd14a
Completed lexer.
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Removed dependence on strtol()
git-svn-id: http://picoc.googlecode.com/svn/trunk@7 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-10-15 02:09:47 +00:00
zik.saleeba
d89cc62990
More lexiness
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git-svn-id: http://picoc.googlecode.com/svn/trunk@6 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-10-14 11:46:42 +00:00
zik.saleeba
b5f685e744
Now compiles cleanly
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git-svn-id: http://picoc.googlecode.com/svn/trunk@3 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-10-13 10:53:25 +00:00
zik.saleeba
7bfc2c0be5
Initial checkin of picoc. Not working yet.
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git-svn-id: http://picoc.googlecode.com/svn/trunk@2 21eae674-98b7-11dd-bd71-f92a316d2d60
2008-10-13 00:53:28 +00:00
