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Add proc(#const x: Type) to enforce a constant parameter (but not polymorphic) to a procedure

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This commit is contained in:
gingerBill
2020-02-26 22:53:40 +00:00
parent 1596bca92d
commit 3d74c2f6c0
5 changed files with 33 additions and 2 deletions
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18
src/check_expr.cpp
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@@ -5991,6 +5991,15 @@ CALL_ARGUMENT_CHECKER(check_call_arguments_internal) {
}
score += s;
if (e->flags & EntityFlag_ConstInput) {
if (o.mode != Addressing_Constant) {
if (show_error) {
error(o.expr, "Expected a constant value for the argument '%.*s'", LIT(e->token.string));
}
err = CallArgumentError_NoneConstantParameter;
}
}
if (o.mode == Addressing_Type && is_type_typeid(e->type)) {
add_type_info_type(c, o.type);
add_type_and_value(c->info, o.expr, Addressing_Value, e->type, exact_value_typeid(o.type));
@@ -6246,6 +6255,15 @@ CALL_ARGUMENT_CHECKER(check_named_call_arguments) {
}
err = CallArgumentError_WrongTypes;
}
if (e->flags & EntityFlag_ConstInput) {
if (o->mode != Addressing_Constant) {
if (show_error) {
error(o->expr, "Expected a constant value for the argument '%.*s'", LIT(e->token.string));
}
err = CallArgumentError_NoneConstantParameter;
}
}
}
score += s;
}