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c_cpp
10 months ago
811 B
5
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Object *findVariable(char* variableName) { struct list_scope *scope = current; struct list_variable *temp; // Traverse the chain of scopes from the current scope to the global scope while (scope != NULL) { // Traverse the list of variables in the current scope list_for_each_entry(temp, scope->queue, list) { if (strcmp(temp->variableInfo.symbol->name, variableName) == 0) { if(temp->variableInfo.type == 1){ if(strcmp(temp->variableInfo.symbol->name, "x") == 0) temp->variableInfo.type = 6; else temp->variableInfo.type = 8; } return &temp->variableInfo; } } scope = list_entry(scope->chain.next, struct list_scope, chain); } return NULL; }
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