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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

jsonParse

Public Function
std.json.hashmap.ArrayHashMap.jsonParse
pub fn jsonParse(allocator: Allocator, source: anytype, options: ParseOptions) !@This()

Params

File

json/hashmap.zig:21
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        pub fn jsonParse(allocator: Allocator, source: anytype, options: ParseOptions) !@This() {
            var map: std.array_hash_map.String(T) = .empty;
            errdefer map.deinit(allocator);

            if (.object_begin != try source.next()) return error.UnexpectedToken;
            while (true) {
                const token = try source.nextAlloc(allocator, options.allocate.?);
                switch (token) {
                    inline .string, .allocated_string => |k| {
                        const gop = try map.getOrPut(allocator, k);
                        if (gop.found_existing) {
                            switch (options.duplicate_field_behavior) {
                                .use_first => {
                                    // Parse and ignore the redundant value.
                                    // We don't want to skip the value, because we want type checking.
                                    _ = try innerParse(T, allocator, source, options);
                                    continue;
                                },
                                .@"error" => return error.DuplicateField,
                                .use_last => {},
                            }
                        }
                        gop.value_ptr.* = try innerParse(T, allocator, source, options);
                    },
                    .object_end => break,
                    else => unreachable,
                }
            }
            return .{ .map = map };
        }