1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
const std = @import("std");
//const struct_util = @import("util/struct.zig");
const enum_util = @import("util/enum.zig");
pub const enumFieldsSlice = enum_util.enumFieldsSlice;
// Builds a static map of fields in `T` using `F`.
// to be used by our stringify
//pub fn JsonMap(
//comptime T: type,
//comptime F: ?fn (comptime []const u8) []const u8,
//) type {
//return blk: {
//switch (@typeInfo(T)) {
//.Enum => {
//break :blk struct {
//const fields = enum_util.enumFieldsStringSlice(T, F);
//pub fn get(field: T) []const u8 {
//return fields[@enumToInt(field)];
//}
//};
//},
//.Struct => {
//break :blk struct {
//const map = struct_util.StructFieldsMap(
//T,
//struct_util.StructFieldsEnum(T, F),
//);
//pub fn get(field: []const u8) []const u8 {
//return @tagName(map.get(field).?);
//}
//};
//},
//else => unreachable,
//}
//};
//}
// copy of std.json.stringify to change field names
// using JsonMap when serializing
//pub fn jsonStringify(
//value: anytype,
//options: std.json.StringifyOptions,
//out_stream: anytype,
//) !void {
//const T = @TypeOf(value);
//switch (@typeInfo(T)) {
//.Enum => {
//const member_name = T.json_map.get(value);
//try std.json.stringify(member_name, options, out_stream);
//},
//.Struct => |S| {
//try out_stream.writeByte(if (S.is_tuple) '[' else '{');
//var field_output = false;
//var child_options = options;
//child_options.whitespace.indent_level += 1;
//inline for (S.fields) |Field| {
//// don't include void fields
//if (Field.type == void) continue;
//var emit_field = true;
//// don't include optional fields that are null when emit_null_optional_fields is set to false
//if (@typeInfo(Field.type) == .Optional) {
//if (options.emit_null_optional_fields == false) {
//if (@field(value, Field.name) == null) {
//emit_field = false;
//}
//}
//}
//if (emit_field) {
//if (!field_output) {
//field_output = true;
//} else {
//try out_stream.writeByte(',');
//}
//try child_options.whitespace.outputIndent(out_stream);
//if (!S.is_tuple) {
//try std.json.encodeJsonString(
//T.json_map.get(Field.name),
//options,
//out_stream,
//);
//try out_stream.writeByte(':');
//if (child_options.whitespace.separator) {
//try out_stream.writeByte(' ');
//}
//}
//try std.json.stringify(@field(value, Field.name), child_options, out_stream);
//}
//}
//if (field_output) {
//try options.whitespace.outputIndent(out_stream);
//}
//try out_stream.writeByte(if (S.is_tuple) ']' else '}');
//return;
//},
//else => unreachable,
//}
//}
//pub fn replaceUnderscores(comptime o: []const u8) []const u8 {
//@setEvalBranchQuota(10000);
//var name: [o.len]u8 = undefined;
//_ = std.mem.replace(u8, o, &[_]u8{'_'}, &[_]u8{'-'}, &name);
//return &name;
//}
|