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str.appendScalar

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Folkert 2022-07-04 16:27:04 +02:00
parent ab721dd3c1
commit 9c41a4d442
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10 changed files with 53 additions and 1 deletions
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6
crates/compiler/can/src/builtins.rs
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@ -84,6 +84,7 @@ pub fn builtin_defs_map(symbol: Symbol, var_store: &mut VarStore) -> Option<Def>
STR_COUNT_UTF8_BYTES => str_count_bytes,
STR_SUBSTRING_UNSAFE => str_substring_unsafe,
STR_RESERVE => str_reserve,
STR_APPEND_SCALAR_UNSAFE => str_append_scalar_unsafe,
STR_FROM_UTF8 => str_from_utf8,
STR_FROM_UTF8_RANGE => str_from_utf8_range,
STR_TO_UTF8 => str_to_utf8,
@ -1743,6 +1744,11 @@ fn str_reserve(symbol: Symbol, var_store: &mut VarStore) -> Def {
lowlevel_2(symbol, LowLevel::StrReserve, var_store)
}
/// Str.appendScalarUnsafe : Str, U32 -> Str
fn str_append_scalar_unsafe(symbol: Symbol, var_store: &mut VarStore) -> Def {
lowlevel_2(symbol, LowLevel::StrAppendScalar, var_store)
}
/// Str.fromUtf8 : List U8 -> Result Str [BadUtf8 { byteIndex : Nat, problem : Utf8Problem } }]*
fn str_from_utf8(symbol: Symbol, var_store: &mut VarStore) -> Def {
let bytes_var = var_store.fresh();