void (@NotNull PsiAssignmentExpression expression) { super.visitAssignmentExpression(expression); final PsiExpression lhs = expression.getLExpression(); final PsiParameter parameter = getParameter(lhs); if (parameter == null) { return; } if (ignoreTransformationOfOriginalParameter) { final PsiExpression rhs = expression.getRExpression(); if (rhs != null && VariableAccessUtils.variableIsUsed(parameter, rhs)) { return; } final IElementType tokenType = expression.getOperationTokenType(); if (tokenType == JavaTokenType.PLUSEQ || tokenType == JavaTokenType.MINUSEQ || tokenType == JavaTokenType.ASTERISKEQ || tokenType == JavaTokenType.DIVEQ || tokenType == JavaTokenType.ANDEQ || tokenType == JavaTokenType.OREQ || tokenType == JavaTokenType.XOREQ || tokenType == JavaTokenType.PERCEQ || tokenType == JavaTokenType.LTLTEQ || tokenType == JavaTokenType.GTGTEQ || tokenType == JavaTokenType.GTGTGTEQ) { return; } } registerError(lhs); }