|  | /* | 
|  | * Copyright 2020-2022 F4PGA Authors | 
|  | * | 
|  | * Licensed 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. | 
|  | * | 
|  | * SPDX-License-Identifier: Apache-2.0 | 
|  | * | 
|  | */ | 
|  |  | 
|  | #include "UhdmAst.h" | 
|  | #include "frontends/ast/ast.h" | 
|  | #include "kernel/yosys.h" | 
|  | #include "uhdm/SynthSubset.h" | 
|  | #include "uhdm/VpiListener.h" | 
|  | #include <string> | 
|  | #include <vector> | 
|  |  | 
|  | YOSYS_NAMESPACE_BEGIN | 
|  |  | 
|  | struct UhdmCommonFrontend : public Frontend { | 
|  | UhdmAstShared shared; | 
|  | std::string report_directory; | 
|  | std::vector<std::string> args; | 
|  | UhdmCommonFrontend(std::string name, std::string short_help) : Frontend(name, short_help) {} | 
|  | virtual void print_read_options(); | 
|  | virtual void help() = 0; | 
|  | virtual AST::AstNode *parse(std::string filename) = 0; | 
|  | virtual void call_log_header(RTLIL::Design *design) = 0; | 
|  | void execute(std::istream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design); | 
|  | }; | 
|  |  | 
|  | YOSYS_NAMESPACE_END |