update std/json.zig to latest language changes

fixes regression from 54231e832bae780c5012fc5cd30932447f1e1d47
This commit is contained in:
Andrew Kelley 2019-12-29 19:00:27 -05:00
parent fb2f0cc497
commit e0c7d12043
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@ -1346,7 +1346,7 @@ fn unescapeStringAlloc(alloc: *Allocator, input: []const u8) ![]u8 {
const secondCodeUnit = std.fmt.parseInt(u16, input[inIndex+8 .. inIndex+12], 16) catch unreachable;
if(std.unicode.utf16leToUtf8(output[outIndex..], [2]u16{ firstCodeUnit, secondCodeUnit })) |byteCount| {
if(std.unicode.utf16leToUtf8(output[outIndex..], &[2]u16{ firstCodeUnit, secondCodeUnit })) |byteCount| {
outIndex += byteCount;
inIndex += 12;
} else |_| {