// Copyright (c) 2013-2014 Sandstorm Development Group, Inc. and contributors // Licensed under the MIT License: // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. #ifndef CAPNP_COMPILER_MODULE_LOADER_H_ #define CAPNP_COMPILER_MODULE_LOADER_H_ #if defined(__GNUC__) && !defined(CAPNP_HEADER_WARNINGS) #pragma GCC system_header #endif #include "compiler.h" #include "error-reporter.h" #include <kj/memory.h> #include <kj/array.h> #include <kj/string.h> namespace capnp { namespace compiler { class ModuleLoader { public: explicit ModuleLoader(GlobalErrorReporter& errorReporter); // Create a ModuleLoader that reports error messages to the given reporter. KJ_DISALLOW_COPY(ModuleLoader); ~ModuleLoader() noexcept(false); void addImportPath(kj::String path); // Add a directory to the list of paths that is searched for imports that start with a '/'. kj::Maybe<Module&> loadModule(kj::StringPtr localName, kj::StringPtr sourceName); // Tries to load the module with the given filename. `localName` is the path to the file on // disk (as you'd pass to open(2)), and `sourceName` is the canonical name it should be given // in the schema (this is used e.g. to decide output file locations). Often, these are the same. private: class Impl; kj::Own<Impl> impl; class ModuleImpl; }; } // namespace compiler } // namespace capnp #endif // CAPNP_COMPILER_MODULE_LOADER_H_