1 files changed, 17 insertions, 4 deletions

diff --git a/scope.c b/scope.c
index a0d4477..2bb686a 100644
--- a/scope.c
+++ b/scope.c
@@ -11,7 +11,7 @@ static void scope_init(struct scope* scope) {
     scope->var_cap = DEFAULT_SIZE;
 }
 
-static void scope_destroy(struct scope* scope) {
+void scope_destroy(struct scope* scope) {
     for (unsigned long long i = 0; i < scope->type_cap; i++) {
         if (scope->types[i] != NULL) free(scope->types[i]);
     }
@@ -113,44 +113,57 @@ void scope_push(struct scope** p_scope) {
 }
 
 void scope_pop(struct scope** p_scope) {
-    struct scope* discarded_scope = *p_scope;
     *p_scope = (*p_scope)->next_out;
-    scope_destroy(discarded_scope);
-    free(discarded_scope);
 }
 
 void scope_install_default_types(struct scope* scope) {
     scope_define_type(scope, (struct type_def) {
         .name = "void",
         .sz = 0,
+        .is_primitive = true,
+        .is_signed = false,
     });
     scope_define_type(scope, (struct type_def) {
         .name = "bool",
         .sz = 1,
+        .is_primitive = true,
+        .is_signed = false,
     });
     scope_define_type(scope, (struct type_def) {
         .name = "char",
         .sz = 1,
+        .is_primitive = true,
+        .is_signed = true, /* implementation defined babyyyyyy */
     });
     scope_define_type(scope, (struct type_def) {
         .name = "short",
         .sz = 2,
+        .is_primitive = true,
+        .is_signed = true,
     });
     scope_define_type(scope, (struct type_def) {
         .name = "int",
         .sz = 4,
+        .is_primitive = true,
+        .is_signed = true,
     });
     scope_define_type(scope, (struct type_def) {
         .name = "float",
         .sz = 4,
+        .is_primitive = true,
+        .is_signed = true, /* floats can't be unsigned but wtv */
     });
     scope_define_type(scope, (struct type_def) {
         .name = "long",
         .sz = 8,
+        .is_primitive = true,
+        .is_signed = true,
     });
     scope_define_type(scope, (struct type_def) {
         .name = "double",
         .sz = 8,
+        .is_primitive = true,
+        .is_signed = true, /* doubles also can't be unsigned */
     });
 }