| 904 | return a ? Wa(y, a, b) : ""; |
| 905 | } |
| 906 | function t(a, b, c, d) { |
| 907 | if (!(0 < d)) return 0; |
| 908 | var f = c; |
| 909 | d = c + d - 1; |
| 910 | for (var h = 0; h < a.length; ++h) { |
| 911 | var l = a.charCodeAt(h); |
| 912 | if (55296 <= l && 57343 >= l) { |
| 913 | var q = a.charCodeAt(++h); |
| 914 | l = (65536 + ((l & 1023) << 10)) | (q & 1023); |
| 915 | } |
| 916 | if (127 >= l) { |
| 917 | if (c >= d) break; |
| 918 | b[c++] = l; |
| 919 | } else { |
| 920 | if (2047 >= l) { |
| 921 | if (c + 1 >= d) break; |
| 922 | b[c++] = 192 | (l >> 6); |
| 923 | } else { |
| 924 | if (65535 >= l) { |
| 925 | if (c + 2 >= d) break; |
| 926 | b[c++] = 224 | (l >> 12); |
| 927 | } else { |
| 928 | if (c + 3 >= d) break; |
| 929 | b[c++] = 240 | (l >> 18); |
| 930 | b[c++] = 128 | ((l >> 12) & 63); |
| 931 | } |
| 932 | b[c++] = 128 | ((l >> 6) & 63); |
| 933 | } |
| 934 | b[c++] = 128 | (l & 63); |
| 935 | } |
| 936 | } |
| 937 | b[c] = 0; |
| 938 | return c - f; |
| 939 | } |
| 940 | function ea(a) { |
| 941 | for (var b = 0, c = 0; c < a.length; ++c) { |
| 942 | var d = a.charCodeAt(c); |