boolean (@NotNull CharSequence chars) { int start = getStartOffsetInBuilder(); int end = getEndOffsetInBuilder(); if (end - start != chars.length()) return false; PsiBuilderImpl builder = getBuilder(); return builder.myTextArray != null ? CharArrayUtil.regionMatches(builder.myTextArray, start, end, chars) : CharArrayUtil.regionMatches(builder.myText, start, end, chars); }