Function hex

src/jslint.js:1272–1281

(n)

            var c, pos = 0, r = '', result;

            function hex(n) {
                var i = parseInt(source_row.substr(pos + 1, n), 16);
                pos += n;
                if (i >= 32 && i <= 126 &&
                        i !== 34 && i !== 92 && i !== 39) {
                    warn_at('unexpected_a', line, character, '\\');
                }
                character += n;
                c = String.fromCharCode(i);
            }

            if (json_mode && x !== '"') {
                warn_at('expected_a', line, character, '"');