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Diffstat (limited to 'compiler/cpp/src/parse/t_function.h')
-rw-r--r-- | compiler/cpp/src/parse/t_function.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/compiler/cpp/src/parse/t_function.h b/compiler/cpp/src/parse/t_function.h new file mode 100644 index 000000000..a72aa6c39 --- /dev/null +++ b/compiler/cpp/src/parse/t_function.h @@ -0,0 +1,93 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +#ifndef T_FUNCTION_H +#define T_FUNCTION_H + +#include <string> +#include "t_type.h" +#include "t_struct.h" +#include "t_doc.h" + +/** + * Representation of a function. Key parts are return type, function name, + * optional modifiers, and an argument list, which is implemented as a thrift + * struct. + * + */ +class t_function : public t_doc { + public: + t_function(t_type* returntype, + std::string name, + t_struct* arglist, + bool oneway=false) : + returntype_(returntype), + name_(name), + arglist_(arglist), + oneway_(oneway) { + xceptions_ = new t_struct(NULL); + } + + t_function(t_type* returntype, + std::string name, + t_struct* arglist, + t_struct* xceptions, + bool oneway=false) : + returntype_(returntype), + name_(name), + arglist_(arglist), + xceptions_(xceptions), + oneway_(oneway) + { + if (oneway_ && !xceptions_->get_members().empty()) { + throw std::string("Oneway methods can't throw exceptions."); + } + } + + ~t_function() {} + + t_type* get_returntype() const { + return returntype_; + } + + const std::string& get_name() const { + return name_; + } + + t_struct* get_arglist() const { + return arglist_; + } + + t_struct* get_xceptions() const { + return xceptions_; + } + + bool is_oneway() const { + return oneway_; + } + + private: + t_type* returntype_; + std::string name_; + t_struct* arglist_; + t_struct* xceptions_; + bool oneway_; +}; + +#endif |