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Fixed strFromIntHelp. std.math.minInt is 0 for unsigned types, so buffer size was being set to only 1.

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Jared Cone 2022-04-13 23:20:09 -07:00
parent 17e5ec85aa
commit cb3ea8641c
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1 changed files with 4 additions and 2 deletions
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6
compiler/builtins/bitcode/src/str.zig
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@ -468,8 +468,10 @@ fn strFromIntHelp(comptime T: type, int: T) RocStr {
const size = comptime blk: {
// the string representation of the minimum i128 value uses at most 40 characters
var buf: [40]u8 = undefined;
var result = std.fmt.bufPrint(&buf, "{}", .{std.math.minInt(T)}) catch unreachable;
break :blk result.len;
var resultMin = std.fmt.bufPrint(&buf, "{}", .{std.math.minInt(T)}) catch unreachable;
var resultMax = std.fmt.bufPrint(&buf, "{}", .{std.math.maxInt(T)}) catch unreachable;
var result = if (resultMin.len > resultMax.len) resultMin.len else resultMax.len;
break :blk result;
};
var buf: [size]u8 = undefined;