From 4f9d0247549b06ddb25b76bb425541190105cb48 Mon Sep 17 00:00:00 2001
From: Carson Fleming <cflems@cflems.net>
Date: Sun, 26 Jul 2026 19:20:30 -0700
Subject: functioning type system perhaps?

---
 ast.h | 22 +++++-----------------
 1 file changed, 5 insertions(+), 17 deletions(-)

(limited to 'ast.h')

diff --git a/ast.h b/ast.h
index c41713d..18c0fd3 100644
--- a/ast.h
+++ b/ast.h
@@ -1,15 +1,12 @@
 #ifndef AST_H
 #define AST_H
 
+#include "type.h"
 #include "scope.h"
 
 struct stmt_node;
 struct expr_node;
 
-struct type_ref_node {
-    struct type_ref type;
-};
-
 struct int_lit_node {
     integral_t val;
 };
@@ -31,7 +28,7 @@ struct var_ref_node {
 };
 
 struct var_decl_node {
-    struct type_ref_node type;
+    struct type type;
     struct var_def* def_ref;
     struct expr_node* initial_value;
 };
@@ -94,7 +91,7 @@ struct expr_node {
         struct binary_node binary;
     } inner;
 
-    const struct type_def* resolved_type;
+    struct type* resolved_type;
 };
 
 struct group_node {
@@ -108,13 +105,11 @@ struct decl_list_node {
 };
 
 struct fn_decl_node {
-    struct type_ref_node return_type;
-    char* name;
+    struct type return_type;
+    const char* name;
     struct decl_list_node* args;
     struct group_node body;
     struct scope* scope;
-
-    const struct type_def* resolved_return_type;
 };
 
 struct return_node {
@@ -183,13 +178,6 @@ struct root_node {
 struct ast {
     struct root_node* root_node;
     struct scope* root_scope;
-
-    /* nice shortcuts to have */
-    const struct type_def* void_type;
-    const struct type_def* char_type;
-    const struct type_def* integral_type;
-    const struct type_def* decimal_type;
-    const struct type_def* pointer_type;
 };
 
 void ast_destroy(struct ast* ast);
-- 
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