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std.ComptimeStringMap: allow getting kv index

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Meghan Denny 2023-12-29 19:33:41 -08:00 committed by Veikka Tuominen
parent d9d840a33a
commit e19219fa0e
1 changed files with 5 additions and 1 deletions
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6
lib/std/comptime_string_map.zig
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@ -103,6 +103,10 @@ pub fn ComptimeStringMapWithEql(
/// Returns the value for the key if any, else null.
pub fn get(str: []const u8) ?V {
return precomputed.sorted_kvs[getIndex(str) orelse return null].value;
}
pub fn getIndex(str: []const u8) ?usize {
if (str.len < precomputed.min_len or str.len > precomputed.max_len)
return null;
@ -112,7 +116,7 @@ pub fn ComptimeStringMapWithEql(
if (kv.key.len != str.len)
return null;
if (eql(kv.key, str))
return kv.value;
return i;
i += 1;
if (i >= precomputed.sorted_kvs.len)
return null;