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std.json properly handle comptime int/float

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Vexu
2020-05-12 15:15:21 +03:00
parent ebbd137a0e
commit b1ebaba408
2 changed files with 7 additions and 5 deletions
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8
lib/std/json/write_stream.zig
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@@ -148,7 +148,6 @@ pub fn WriteStream(comptime OutStream: type, comptime max_depth: usize) type {
self.popState();
}
// TODO better handling of ComptimeInt and ComptimeFloat
pub fn emitNumber(
self: *Self,
/// An integer, float, or `std.math.BigInt`. Emitted as a bare number if it fits losslessly
@@ -169,8 +168,11 @@ pub fn WriteStream(comptime OutStream: type, comptime max_depth: usize) type {
return;
}
},
.Float => if (@floatCast(f64, value) == value) {
try self.stream.print("{}", .{value});
.ComptimeInt => {
return self.emitNumber(@as(std.math.IntFittingRange(value, value), value));
},
.Float, .ComptimeFloat => if (@floatCast(f64, value) == value) {
try self.stream.print("{}", .{@floatCast(f64, value)});
self.popState();
return;
},