void (@Nullable GrForClause clause) { if (clause instanceof GrForInClause) { GrVariable variable = ((GrForInClause)clause).getDeclaredVariable(); if (variable != null && myPolicy.isVariableInitialized(variable)) { addNodeAndCheckPending(new ReadWriteVariableInstruction(getDescriptorId(new LoopIteratorVariableDescriptor((GrForInClause)clause)), variable, ReadWriteVariableInstruction.READ)); addNodeAndCheckPending(new ReadWriteVariableInstruction(getDescriptorId(createDescriptor(variable)), variable, ReadWriteVariableInstruction.WRITE)); } } }