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Allow for default arguments after a variadic parameter

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This commit is contained in:
gingerBill
2017-11-12 17:55:16 +00:00
parent 53b3ad186f
commit 5ce6555721
6 changed files with 278 additions and 181 deletions
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21
src/check_expr.cpp
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@@ -4156,6 +4156,22 @@ CALL_ARGUMENT_CHECKER(check_call_arguments_internal) {
param_count = param_tuple->variables.count;
if (variadic) {
for (isize i = param_count-1; i >= 0; i--) {
Entity *e = param_tuple->variables[i];
if (e->kind == Entity_TypeName) {
break;
}
if (e->kind == Entity_Variable) {
if (e->Variable.default_value.kind != ExactValue_Invalid ||
e->Variable.default_is_nil ||
e->Variable.default_is_location) {
param_count--;
continue;
}
}
break;
}
param_count--;
}
}
@@ -4262,9 +4278,8 @@ CALL_ARGUMENT_CHECKER(check_call_arguments_internal) {
continue;
}
if (variadic) {
o = operands[operand_index];
}
i64 s = 0;
if (!check_is_assignable_to_with_score(c, &o, t, &s)) {
if (show_error) {