[PATCH olang v2 0/6] Remove symbol lookups from codegen

[Carlos Maniero <carlos@maniero.me>]

Until now, the codegen was responsible to make the symbol resolution
because we didn't have a semantics layer.

Now with the semantics, the symbols are already resolved and saved on
the AST. To avoid redundancy and code duplication, a new struct was
added to represent identifiers.

v2:
- rename ast_id_t to ast_ident_t

Carlos Maniero (6):
  ast: create the ast_ident_t and apply it to var_def and ref
  semantics: resolve variable symbols
  semantics: refactor: use the ast_ident_t into the fn_call node
  semantics: refactor: use the ast_ident_t into the fn_def.params
  type: refactor: rename type.id to type.name
  ast: remove dead code from var_assign ast node

 src/ast.c              |  14 ++--
 src/ast.h              |  32 ++++----
 src/codegen_x86_64.c   |  50 +++++--------
 src/pretty_print_ast.c |  18 +++--
 src/type.c             |   8 +-
 src/type.h             |  25 ++++---
 src/type_checker.c     | 164 ++++++++++++++++++++++++++++++++++++-----
 7 files changed, 213 insertions(+), 98 deletions(-)


base-commit: f87fb371a0105a458be07bd3f269bb45da913d16
-- 
2.46.1