private boolean isUppercasePatternVsLowercaseNameChar(int patternIndex, int nameIndex, @NotNull ErrorState errorState) {
      return isUpperCase(patternIndex, errorState) && !charEquals(patternIndex, nameIndex, false, false, errorState);
    }
private boolean isUppercasePatternVsLowercaseNameChar(int patternIndex, int nameIndex, @NotNull ErrorState errorState)