99a3601896
Fixed a bug with how Labdas evaluate their arguments.
...
Arguments should be evaluated in the calling scope, but due to the way labdas
were constructing a new symbol table, the arguments were being evaluated inside
the closure scope.
2010-04-20 11:18:09 -05:00
794467003a
Implemented NOT. Fixed SExp.NIL equality bug.
2010-02-09 14:13:30 -06:00
c754b2e7a9
LETREC tests
2009-12-01 20:05:05 -06:00
2b45af2d9c
Reworked closure calculation. Added several special forms. Bug fixes. TypeUtil
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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
7f288c0878
Generalized special form argument type checking. Added <=, <, =, /=, >, >=
2009-11-25 16:18:13 -06:00
86a0e3981b
Updated build process for better cross-platform support.
2009-11-25 13:53:08 -06:00
c63b92bf41
Functions as first-class objects, lambdas implemented. Added several new SFs
2009-11-25 13:38:12 -06:00
2c0e932f89
Polished build process. Added CONS special form.
2009-11-24 11:55:02 -06:00
e6a608ee2b
Added keywords, several new special forms
2009-11-24 09:22:52 -06:00
f6d3658342
Safety point before changing the return type of SExp.eval to SExp
2009-11-20 09:10:21 -06:00
577ffcdcb3
Initial commit, Parser and abstract syntax tree skeleton done.
2009-11-18 20:00:29 -06:00
