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feat: support lib use at compile-time

This commit is contained in:
Rekai Nyangadzayi Musuka 2023-08-26 02:43:47 -05:00
parent c6f3c7f039
commit 0af0295acf
1 changed files with 3 additions and 1 deletions
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4
src/lib.zig
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@ -53,6 +53,8 @@ const Log2Int = std.math.Log2Int;
/// match("1ab0", @as(u4, 0b1010)) // true /// match("1ab0", @as(u4, 0b1010)) // true
/// ``` /// ```
pub fn match(comptime bit_string: []const u8, value: anytype) bool { pub fn match(comptime bit_string: []const u8, value: anytype) bool {
@setEvalBranchQuota(std.math.maxInt(u32)); // FIXME: bad practice
const ValT = @TypeOf(value); const ValT = @TypeOf(value);
comptime verify(ValT, bit_string); comptime verify(ValT, bit_string);
@ -139,7 +141,7 @@ pub fn extract(comptime bit_string: []const u8, value: anytype) Bitfield(bit_str
// //
// we're confident in this because it's guaranteed to be the same bit_string, // we're confident in this because it's guaranteed to be the same bit_string,
// and it's the same linear search. If you're reading this double check that this is still the case lol // and it's the same linear search. If you're reading this double check that this is still the case lol
break :blk @truncate(if (bmi2) pext.hardware(u32, value, masked_val) else pext.software(u32, value, masked_val)); break :blk @truncate(if (bmi2 and !@inComptime()) pext.hardware(u32, value, masked_val) else pext.software(u32, value, masked_val));
}; };
} }