/guava/android/guava/src/com/google/common/hash/Murmur3_32HashFunction.java
char c0 = input.subSequence( i) ;
char c0 = input.charAt ( i ) ;
if (Charsets.UTF_8.equals(charset)) { int utf16Length = input.length(); int h1 = seed; int i = 0; int len = 0; while (i + 4 <= utf16Length) { <extra_id_0> char c1 = input.charAt(i + 1); char c2 = input.charAt(i + 2); char c3 = input.charAt(i + 3); if (c0 < 0x80 && c1 < 0x80 && c2 < 0x80 && c3 < 0x80) { int k1 = c0 | (c1 << 8) | (c2 << 16) | (c3 << 24); k1 = mixK1(k1);