ed/Odin
1
0
Fork 0
mirror of https://github.com/Ed94/Odin.git synced 2026-07-12 22:31:25 -07:00
Code Issues Packages Projects Releases Wiki Activity

windows.odin TYPE_NAME to Type_Name; More SSA work and SSA printing for debugging

Browse Source
This commit is contained in:
Ginger Bill
2017-03-12 16:42:51 +00:00
parent 0fcbda951a
commit aaec8bf423
14 changed files with 1653 additions and 583 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/check_decl.c
+53
View File
@@ -408,6 +408,56 @@ void check_var_decl(Checker *c, Entity *e, Entity **entities, isize entity_count
}
void check_alias_decl(Checker *c, Entity *e, AstNode *expr) {
GB_ASSERT(e->type == NULL);
GB_ASSERT(e->kind == Entity_Alias);
if (e->flags & EntityFlag_Visited) {
e->type = t_invalid;
return;
}
e->flags |= EntityFlag_Visited;
e->type = t_invalid;
expr = unparen_expr(expr);
if (expr->kind == AstNode_Alias) {
error_node(expr, "#alias of an #alias is not allowed");
return;
}
if (expr->kind == AstNode_Ident) {
Operand o = {0};
Entity *f = check_ident(c, &o, expr, NULL, NULL, true);
if (f != NULL) {
e->Alias.original = f;
e->type = f->type;
}
return;
} else if (expr->kind == AstNode_SelectorExpr) {
Operand o = {0};
Entity *f = check_selector(c, &o, expr, NULL);
if (f != NULL) {
e->Alias.original = f;
e->type = f->type;
}
return;
}
Operand o = {0};
check_expr_or_type(c, &o, expr);
if (o.mode == Addressing_Invalid) {
return;
}
switch (o.mode) {
case Addressing_Type:
e->type = o.type;
break;
default:
error_node(expr, "#alias declarations only allow types");
}
}
void check_entity_decl(Checker *c, Entity *e, DeclInfo *d, Type *named_type) {
if (e->type != NULL) {
return;
@@ -443,6 +493,9 @@ void check_entity_decl(Checker *c, Entity *e, DeclInfo *d, Type *named_type) {
case Entity_Procedure:
check_proc_lit(c, e, d);
break;
case Entity_Alias:
check_alias_decl(c, e, d->init_expr);
break;
}
c->context = prev;