std: Support user-provided jsonParse method. Unify json.Parser and json.parse* (#15705)

1 files changed, 3 insertions, 3 deletions

diff --git a/tools/update_cpu_features.zig b/tools/update_cpu_features.zig
index d5c3d48852..a4b9607a40 100644
--- a/tools/update_cpu_features.zig
+++ b/tools/update_cpu_features.zig
@@ -1054,14 +1054,14 @@ fn processOneTarget(job: Job) anyerror!void {
     var json_parse_progress = progress_node.start("parse JSON", 0);
     json_parse_progress.activate();
 
-    var parser = json.Parser.init(arena, .alloc_if_needed);
-    const tree = try parser.parse(json_text);
+    const parsed = try json.parseFromSlice(json.Value, arena, json_text, .{});
+    defer parsed.deinit();
+    const root_map = &parsed.value.object;
     json_parse_progress.end();
 
     var render_progress = progress_node.start("render zig code", 0);
     render_progress.activate();
 
-    const root_map = &tree.root.object;
     var features_table = std.StringHashMap(Feature).init(arena);
     var all_features = std.ArrayList(Feature).init(arena);
     var all_cpus = std.ArrayList(Cpu).init(arena);