improve type system sorta

1 files changed, 6 insertions, 12 deletions

diff --git a/ast.h b/ast.h
index a2d576b..1eda481 100644
--- a/ast.h
+++ b/ast.h
@@ -6,12 +6,9 @@
 struct stmt_node;
 struct expr_node;
 
-struct type_node {
-    bool is_unsigned;
-    bool is_short;
-    bool is_long;
+struct type_ref_node {
     unsigned char ptr_level;
-    struct type_def* def;
+    const struct type_def* def_ref;
 };
 
 struct int_lit_node {
@@ -35,8 +32,8 @@ struct var_ref_node {
 };
 
 struct var_decl_node {
-    struct type_node type;
-    char* ident;
+    struct type_ref_node type;
+    struct var_def* def_ref;
 };
 
 struct lval_node {
@@ -108,10 +105,7 @@ struct expr_node {
         struct binary_node binary;
     } inner;
 
-    struct {
-        bool is_signed;
-        unsigned long long sz;
-    } evaluated_type;
+    const struct type_def* resolved_type;
 };
 
 struct group_node {
@@ -125,7 +119,7 @@ struct args_decl_node {
 };
 
 struct fn_decl_node {
-    struct type_node return_type;
+    struct type_ref_node return_type;
     char* name;
     struct args_decl_node* args;
     struct group_node body;