/guava/android/guava/src/com/google/common/base/CharMatcher.java
private final char[] rangeEnds; private final char[] rangeStarts;
private final char[] rangeStarts; private final char[] rangeEnds;
public boolean matches(char c) { return c <= '\u007f'; } } private static class RangesMatcher extends CharMatcher { private final String description; <extra_id_0> RangesMatcher(String description, char[] rangeStarts, char[] rangeEnds) { this.description = description; this.rangeStarts = rangeStarts; this.rangeEnds = rangeEnds; checkArgument(rangeStarts.length == rangeEnds.length); for (int i = 0; i < rangeStarts.length; i++) {