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Remove the semantics of #no_copy, keep the grammar

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This commit is contained in:
gingerBill
2025-07-30 23:14:29 +01:00
parent aa6a749804
commit 7057fc8dfc
8 changed files with 2 additions and 43 deletions
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23
src/check_expr.cpp
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@@ -5763,22 +5763,6 @@ gb_internal bool check_identifier_exists(Scope *s, Ast *node, bool nested = fals
return false;
}
gb_internal bool check_no_copy_assignment(Operand const &o, String const &context) {
if (o.type && is_type_no_copy(o.type)) {
Ast *expr = unparen_expr(o.expr);
if (expr && o.mode != Addressing_Constant && o.mode != Addressing_Type) {
if (expr->kind == Ast_CallExpr) {
// Okay
} else {
error(o.expr, "Invalid use of #no_copy value in %.*s", LIT(context));
return true;
}
}
}
return false;
}
gb_internal bool check_assignment_arguments(CheckerContext *ctx, Array<Operand> const &lhs, Array<Operand> *operands, Slice<Ast *> const &rhs) {
bool optional_ok = false;
isize tuple_index = 0;
@@ -5849,7 +5833,6 @@ gb_internal bool check_assignment_arguments(CheckerContext *ctx, Array<Operand>
for (Entity *e : tuple->variables) {
o.type = e->type;
array_add(operands, o);
check_no_copy_assignment(o, str_lit("assignment"));
}
tuple_index += tuple->variables.count;
@@ -6236,12 +6219,6 @@ gb_internal CallArgumentError check_call_arguments_internal(CheckerContext *c, A
}
for (Operand const &o : ordered_operands) {
if (o.mode != Addressing_Invalid) {
check_no_copy_assignment(o, str_lit("procedure call expression"));
}
}
for (isize i = 0; i < pt->param_count; i++) {
if (!visited[i]) {
Entity *e = pt->params->Tuple.variables[i];