boolean (@NotNull PsiDeclarationStatement declarationStatement, @NotNull PsiVariable variable, int stamp, @NotNull Set<MethodSignature> checkedMethods) { final PsiElement[] elements = declarationStatement.getDeclaredElements(); for (PsiElement element : elements) { if (element instanceof PsiVariable variableElement) { final PsiExpression initializer = variableElement.getInitializer(); if (expressionAssignsVariable(initializer, variable, stamp, checkedMethods)) { return true; } } } return false; }