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function-exists allows 2 args

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This commit is contained in:
ConnorSkees 2020-03-23 15:25:26 -04:00
parent 4b529a1236
commit 81c5a34211
1 changed files with 1 additions and 1 deletions
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2
src/builtin/meta.rs
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@ -116,7 +116,7 @@ pub(crate) fn register(f: &mut HashMap<String, Builtin>) {
f.insert( f.insert(
"function-exists".to_owned(), "function-exists".to_owned(),
Box::new(|args, scope| { Box::new(|args, scope| {
max_args!(args, 1); max_args!(args, 2);
match arg!(args, 0, "name") { match arg!(args, 0, "name") {
Value::Ident(s, _) => Ok(Value::bool( Value::Ident(s, _) => Ok(Value::bool(
scope.fn_exists(&s) || GLOBAL_FUNCTIONS.contains_key(&s), scope.fn_exists(&s) || GLOBAL_FUNCTIONS.contains_key(&s),