void (@NotNull PsiExpressionList list, boolean space) { PsiExpression[] expressions = list.getExpressions(); int length = expressions.length; assert length > 1; List<TextRange> ranges = new ArrayList<>(); for (int i = 0; i < length - 1; i++) { int startOffset = expressions[i].getTextRange().getEndOffset(); int endOffset = expressions[i + 1].getTextRange().getStartOffset(); ranges.add(new TextRange(startOffset, endOffset)); } int spaces = space ? 1 : 0; myResult = Spacing.createDependentLFSpacing(spaces, spaces, ranges, mySettings.KEEP_LINE_BREAKS, mySettings.KEEP_BLANK_LINES_IN_CODE); }