30 bool Parser::variable_exists(VariableDeclStmtNode *decl) const {  in variable_exists()
31   if (scopes_->current_var()->lookup(decl->id_->name_, SCOPE_LOCAL) == NULL) {  in variable_exists()
37 VariableDeclStmtNode *Parser::variable_add(vector<int> *types, VariableDeclStmtNode *decl) {  in variable_add()  argument
39   if (variable_exists(decl)) {  in variable_add()
40     fprintf(stderr, "redeclaration of variable %s", decl->id_->name_.c_str());  in variable_add()
43   decl->scope_id_ = string("v") + std::to_string(scopes_->current_var()->id_) + string("_");  in variable_add()
44   scopes_->current_var()->add(decl->id_->name_, decl);  in variable_add()
45   return decl;  in variable_add()
48 VariableDeclStmtNode *Parser::variable_add(vector<int> *types, VariableDeclStmtNode *decl, ExprNode…  in variable_add()  argument
49   AssignExprNode::Ptr assign(new AssignExprNode(decl->id_->copy(), ExprNode::Ptr(init_expr)));  in variable_add()
50   decl->init_.push_back(move(assign));  in variable_add()
52   if (variable_exists(decl)) {  in variable_add()
53     fprintf(stderr, "redeclaration of variable %s", decl->id_->name_.c_str());  in variable_add()
56   decl->scope_id_ = string("v") + std::to_string(scopes_->current_var()->id_) + string("_");  in variable_add()
57   scopes_->current_var()->add(decl->id_->name_, decl);  in variable_add()
58   return decl;  in variable_add()
61 StructVariableDeclStmtNode *Parser::variable_add(StructVariableDeclStmtNode *decl, ExprNodeList *ar…  in variable_add()  argument
68       id->prepend_dot(decl->id_->name_);  in variable_add()
75   decl->init_ = move(*args);  in variable_add()
78   if (variable_exists(decl)) {  in variable_add()
79     fprintf(stderr, "ccpg: warning: redeclaration of variable '%s'\n", decl->id_->name_.c_str());  in variable_add()
82   decl->scope_id_ = string("v") + std::to_string(scopes_->current_var()->id_) + string("_");  in variable_add()
83   scopes_->current_var()->add(decl->id_->name_, decl);  in variable_add()
84   return decl;  in variable_add()
128 bool Parser::table_exists(TableDeclStmtNode *decl, bool search_local) {  in table_exists()  argument
129   if (scopes_->top_table()->lookup(decl->id_->name_, search_local) == NULL) {  in table_exists()
194 …auto decl = new FuncDeclStmtNode(IdentExprNode::Ptr(id), move(*formals), BlockStmtNode::Ptr(body));  in func_add()  local
195   if (scopes_->top_func()->lookup(decl->id_->name_, SCOPE_LOCAL)) {  in func_add()
197     return decl;  in func_add()
203       delete decl;  in func_add()
207   decl->scope_ = scope;  in func_add()
208   scopes_->top_func()->add(id->name_, decl);  in func_add()
209   return decl;  in func_add()