static void removeLeadingZeroes(PsiLiteralExpression literal) {
    final String text = literal.getText();
    final int max = text.length() - (PsiTypes.longType().equals(literal.getType()) ? 2 : 1);
    if (max < 1) {
      return;
    }
    int index = 0;
    while (index < max && (text.charAt(index) == '0' || text.charAt(index) == '_')) {
      index++;
    }
    final String textWithoutLeadingZeros = text.substring(index);
    PsiReplacementUtil.replaceExpression(literal, textWithoutLeadingZeros);
  }
static void removeLeadingZeroes(PsiLiteralExpression literal)