diff options
Diffstat (limited to 'src/jq/execute.zig')
| -rw-r--r-- | src/jq/execute.zig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/jq/execute.zig b/src/jq/execute.zig index f2bfe8c..0565004 100644 --- a/src/jq/execute.zig +++ b/src/jq/execute.zig @@ -328,6 +328,19 @@ pub const Runtime = struct { const result = try jv.ops.compare(lhs, rhs, .ge); try self.values.push(.{ .bool = result }); }, + .alt => { + std.debug.assert(self.values.ensureSize(3)); + + _ = self.values.pop(); + const lhs = self.values.pop(); + const rhs = self.values.pop(); + const is_falsy = switch (lhs) { + .null => true, + .bool => |b| !b, + else => false, + }; + try self.values.push(if (is_falsy) rhs else lhs); + }, .@"const" => |idx| { std.debug.assert(self.values.ensureSize(1)); |