/guava/android/guava/src/com/google/common/base/CharMatcher.java
this.match2 = match1;
this.match2 = match2;
} private static final class IsEither extends FastMatcher { private final char match1; private final char match2; IsEither(char match1, char match2) { this.match1 = match1; <extra_id_0> } @Override public boolean matches(char c) { return c == match1 || c == match2; } @J2ktIncompatible