improve type system sorta

1 files changed, 21 insertions, 10 deletions

diff --git a/scope.h b/scope.h
index dfbb2c1..1d3c8ac 100644
--- a/scope.h
+++ b/scope.h
@@ -7,6 +7,8 @@ struct storage_location {
         STO_LABEL,
         STO_STACK,
         STO_IMM,
+        /* I would like to solve functions using the type system
+         * and kill STO_FN and STO_UNRESOLVED in favor of STO_LABEL. */
         STO_FN,
         STO_UNRESOLVED,
     } type;
@@ -19,17 +21,24 @@ struct storage_location {
     };
 };
 
+struct type_key {
+    char* name;
+    unsigned char how_long;
+    bool marked_unsigned;
+    bool marked_signed;
+};
+
 struct type_def {
-    const char* name;
-    unsigned long long sz;
-    bool is_primitive;
+    struct type_key key;
     bool is_signed;
+    bool is_floating;
+    unsigned long long sz;
 };
 
 struct var_def {
-    const char* name;
+    char* name;
     struct storage_location loc;
-    unsigned long long sz;
+    const struct type_def* resolved_type;
 };
 
 struct scope {
@@ -51,13 +60,15 @@ void scope_destroy(struct scope* scope);
 void scope_install_default_types(struct scope* scope);
 bool scope_get_type(
     const struct scope* scope,
-    struct type_def* p_entry,
-    const char* name);
-void scope_define_type(struct scope* scope, struct type_def type);
+    const struct type_def** p_entry,
+    const struct type_key* key);
+const struct type_def* scope_define_type(
+    struct scope* scope,
+    struct type_def type);
 bool scope_get_var(
     const struct scope* scope,
-    struct var_def* p_entry,
+    struct var_def** p_entry,
     const char* name);
-void scope_define_var(struct scope* scope, struct var_def var);
+struct var_def* scope_define_var(struct scope* scope, struct var_def var);
 
 #endif
\ No newline at end of file