PsiElement (@NotNull PyCallExpression call) { final PyExpression callee = call.getCallee(); if (callee instanceof PyReferenceExpression referenceExpression && canBeRegexpCall(callee)) { final TypeEvalContext context = TypeEvalContext.codeAnalysis(call.getProject(), call.getContainingFile()); return referenceExpression.getReference(PyResolveContext.defaultContext(context)).resolve(); } return null; }