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Diffstat (limited to 'src/mem/slicc/ast/MethodCallExprAST.cc')
| -rw-r--r-- | src/mem/slicc/ast/MethodCallExprAST.cc | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/mem/slicc/ast/MethodCallExprAST.cc b/src/mem/slicc/ast/MethodCallExprAST.cc deleted file mode 100644 index 1bfe312ff..000000000 --- a/src/mem/slicc/ast/MethodCallExprAST.cc +++ /dev/null @@ -1,160 +0,0 @@ - -/* - * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer; - * redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution; - * neither the name of the copyright holders nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -/* - * MethodCallExprAST.cc - * - * Description: See MethodCallExprAST.hh - * - * $Id$ - * - */ - -#include "mem/slicc/ast/MethodCallExprAST.hh" - -MethodCallExprAST::MethodCallExprAST(ExprAST* obj_expr_ptr, - string* proc_name_ptr, - Vector<ExprAST*>* expr_vec_ptr) - : ExprAST() -{ - m_obj_expr_ptr = obj_expr_ptr; - m_type_ptr = NULL; - m_proc_name_ptr = proc_name_ptr; - m_expr_vec_ptr = expr_vec_ptr; -} - -MethodCallExprAST::MethodCallExprAST(TypeAST* type_ptr, - string* proc_name_ptr, - Vector<ExprAST*>* expr_vec_ptr) - : ExprAST() -{ - m_obj_expr_ptr = NULL; - m_type_ptr = type_ptr; - m_proc_name_ptr = proc_name_ptr; - m_expr_vec_ptr = expr_vec_ptr; -} - -MethodCallExprAST::~MethodCallExprAST() -{ - delete m_obj_expr_ptr; - delete m_type_ptr; - delete m_proc_name_ptr; - int size = m_expr_vec_ptr->size(); - for(int i=0; i<size; i++) { - delete (*m_expr_vec_ptr)[i]; - } - delete m_expr_vec_ptr; -} - -Type* MethodCallExprAST::generate(string& code) const -{ - Type* obj_type_ptr = NULL; - - string methodId; - Vector <Type*> paramTypes; - - int actual_size = m_expr_vec_ptr->size(); - for(int i=0; i<actual_size; i++) { - string tmp; - Type* actual_type_ptr = (*m_expr_vec_ptr)[i]->generate(tmp); - paramTypes.insertAtBottom(actual_type_ptr); - } - - if(m_obj_expr_ptr) { - // member method call - string tmp; - obj_type_ptr = m_obj_expr_ptr->generate(tmp); - methodId = obj_type_ptr->methodId(*m_proc_name_ptr, paramTypes); - if (obj_type_ptr->methodReturnType(methodId)->isInterface()) - code += "static_cast<" + obj_type_ptr->methodReturnType(methodId)->cIdent() + "&>"; - code += "(("; - code += tmp; - code += ")."; - } else if (m_type_ptr) { - // class method call - code += "(" + m_type_ptr->toString() + "::"; - obj_type_ptr = m_type_ptr->lookupType(); - methodId = obj_type_ptr->methodId(*m_proc_name_ptr, paramTypes); - } else { - // impossible - assert(0); - } - - // generate code - actual_size = m_expr_vec_ptr->size(); - code += (*m_proc_name_ptr) + "("; - for(int i=0; i<actual_size; i++) { - if (i != 0) { - code += ", "; - } - // Check the types of the parameter - Type* actual_type_ptr = (*m_expr_vec_ptr)[i]->generate(code); - } - code += "))"; - - // Verify that this is a method of the object - if (!obj_type_ptr->methodExist(methodId)) { - error("Invalid method call: Type '" + obj_type_ptr->toString() + "' does not have a method '" + methodId + "'"); - } - - int expected_size = obj_type_ptr->methodParamType(methodId).size(); - if (actual_size != expected_size) { - // Right number of parameters - ostringstream err; - err << "Wrong number of parameters for function name: '" << *m_proc_name_ptr << "'"; - err << ", expected: "; - err << expected_size; - err << ", actual: "; - err << actual_size; - error(err.str()); - } - - for(int i=0; i<actual_size; i++) { - // Check the types of the parameter - Type* actual_type_ptr = paramTypes[i]; - Type* expected_type_ptr = obj_type_ptr->methodParamType(methodId)[i]; - if (actual_type_ptr != expected_type_ptr) { - (*m_expr_vec_ptr)[i]->error("Type mismatch: expected: " + expected_type_ptr->toString() + - " actual: " + actual_type_ptr->toString()); - } - } - - // Return the return type of the method - return obj_type_ptr->methodReturnType(methodId); -} - -void MethodCallExprAST::findResources(Map<Var*, string>& resource_list) const -{ - -} - -void MethodCallExprAST::print(ostream& out) const -{ - out << "[MethodCallExpr: " << *m_proc_name_ptr << *m_obj_expr_ptr << " " << *m_expr_vec_ptr << "]"; -} |