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Add Str.repeat builtin

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This commit is contained in:
Kofi Gumbs 2021-09-29 17:32:42 -04:00
parent 0b02929a53
commit b32a42f05a
11 changed files with 109 additions and 14 deletions
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7
compiler/builtins/src/std.rs
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@ -618,6 +618,13 @@ pub fn types() -> MutMap<Symbol, (SolvedType, Region)> {
Box::new(str_type())
);
// repeat : Str, Nat -> Str
add_top_level_function_type!(
Symbol::STR_REPEAT,
vec![str_type(), nat_type()],
Box::new(str_type())
);
// fromUtf8 : List U8 -> Result Str [ BadUtf8 Utf8Problem ]*
{
let bad_utf8 = SolvedType::TagUnion(