Dont leak f if above check fails

Make skip_space more readable

And smaller, teehee

Remove register_native

Use calloc in new_node

Improve Makefile

Simplify compile_flags target

Update gitignore to ignore archives, build objs

Move main() to test.c

Simplify parser macros

Add TODO

Rename expl_type->expression_type

Document public functions

Remove expl_print, rename expl_node->expression

Add Usage in README

Carry data pointer, implement public interface, add stupid birds example

Evaluate user defined functions, add expl context struct

Add eval, eval_call

Add LICENSE

Free natives in free_environment

Add natives

Add small evaluator

Add underscores in function names

smh

Add environments

Add string escaping

Check expl_parse source value

Rename types, add value types

Merge string and atom -> value, use ptr to ptr for list

Replace p->pos++ with advance(p)

expl_parse parses whole file, not just expression

Advance before storing start to not include opening "

Add expl_parse, expl_print

Reorder functions, rename some of them, add expression handler

Parse strings

Use parser_current_char macro

Parse atoms, add space skipping

expl_error error handling

Add gitignore

Remove expl binary

Define nodes, create and free them

Initial commit