Jonathan Bernard
2b45af2d9c
Reworked closure calculation. Added several special forms. Bug fixes. TypeUtil
...
Not completely happy with closure calculation, but satisfied.
Added debug toString to SymbolTable
Many additional changes, see diff.
2009-11-30 20:41:08 -06:00
Jonathan Bernard
7f288c0878
Generalized special form argument type checking. Added <=, <, =, /=, >, >=
2009-11-25 16:18:13 -06:00
Jonathan Bernard
86a0e3981b
Updated build process for better cross-platform support.
2009-11-25 13:53:08 -06:00
Jonathan Bernard
c63b92bf41
Functions as first-class objects, lambdas implemented. Added several new SFs
2009-11-25 13:38:12 -06:00
Jonathan Bernard
14ac02ab12
Cleaning up generated parser files.
2009-11-24 11:55:57 -06:00
Jonathan Bernard
2c0e932f89
Polished build process. Added CONS special form.
2009-11-24 11:55:02 -06:00
Jonathan Bernard
e6a608ee2b
Added keywords, several new special forms
2009-11-24 09:22:52 -06:00
Jonathan Bernard
dfc1234817
Implemented on-line help system, initial trace system, debug functions.
...
Rewrote REPL
Added NIL and comments to parser.
Added T as a predefined constant.
Added HELP, TRACE, ENABLE-DEBUG-AST special form.
Fixed variable evaluation (shouldn't automatically eval it's value)
2009-11-21 20:00:39 -06:00
Jonathan Bernard
943c91dedc
Fixed function calling mechanism.
2009-11-20 13:59:40 -06:00
Jonathan Bernard
1642e5a51a
Function lookup and calling implemented. Some SpecialForms implemented.
...
Special forms:
DEFUN
SETQ
+
-
*
/
2009-11-20 10:26:21 -06:00
Jonathan Bernard
f6d3658342
Safety point before changing the return type of SExp.eval to SExp
2009-11-20 09:10:21 -06:00
Jonathan Bernard
adc5b2d250
Continued work on List.eval, general function/macro/special form invocation.
2009-11-20 06:19:03 -06:00
Jonathan Bernard
1595ae1921
Re-architected SymbolTable using maps rather than sequences.
2009-11-19 10:59:14 -06:00
Jonathan Bernard
ebbcb87745
Initial thoughts and groundwork for scoping, activation records, and functions.
2009-11-19 09:57:41 -06:00
Jonathan Bernard
9a165a2131
Finished initial version of AbstractSyntax
2009-11-19 09:56:52 -06:00
Jonathan Bernard
577ffcdcb3
Initial commit, Parser and abstract syntax tree skeleton done.
2009-11-18 20:00:29 -06:00
