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Diffstat (limited to 'SDL_Core/tools/intergen/cppgen/include/cppgen/cpp_function.h')
| -rw-r--r-- | SDL_Core/tools/intergen/cppgen/include/cppgen/cpp_function.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/SDL_Core/tools/intergen/cppgen/include/cppgen/cpp_function.h b/SDL_Core/tools/intergen/cppgen/include/cppgen/cpp_function.h deleted file mode 100644 index 4aaecd75c..000000000 --- a/SDL_Core/tools/intergen/cppgen/include/cppgen/cpp_function.h +++ /dev/null @@ -1,174 +0,0 @@ -/** - * Copyright (c) 2014, Ford Motor Company - * 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 Ford Motor Company 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 HOLDER 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. - */ - -#ifndef CPP_FUNCTION_H_ -#define CPP_FUNCTION_H_ - -#include <iosfwd> -#include <string> -#include <vector> - -namespace codegen { - -/* - * Class representing single generated C++ function or method - * Has methods to output that function declaration or definition to - * ostream - */ -class CppFunction { - public: - // Types and constants - struct Parameter; - struct OptionalParameter; - struct Initializer; - // C++ Function qualifiers - static const int kVirtual = 1 << 0; - static const int kStatic = 1 << 1; - static const int kExplicit = 1 << 2; - static const int kConst = 1 << 3; - static const int kVolatile = 1 << 4; - static const int kAbstract = 1 << 5; - public: - // Methods - // Creates a C++ function that belongs to |class_name| - // (should be empty for free functions), has a |name| and returns - // value of |return_type_name|. Might have combination of optional - // |qualifiers| (kVirtual | kConst, etc.) - CppFunction(const std::string& class_name, const std::string& name, - const std::string& return_type_name, int qualifiers = 0); - virtual ~CppFunction(); - // Adds a (mandatory) parameter to a function, parameters are declared in the - // same order they were added - void Add(const Parameter& parameter); - // Adds an optional parameter. Optional parameters are declared - // after mandatory parameters in the order they were added - void Add(const OptionalParameter& parameter); - // Adds initializer statement, used by constructors - void Add(const Initializer& initializer); - // Outputs function declaration to ostream |os|, if - // |in_class| is true, declaration will have all the - // qualifiers present and class name omitted - // following C++ rules of method declaration - void Declare(std::ostream* os, bool in_class) const; - // Outputs function definition (signature and body) to ostream |os|. - // if |in_class| is true, declaration will have all the - // qualifiers present and class name omitted - // following C++ rules of method declaration - void Define(std::ostream* os, bool in_class) const; - // Returns true if generated function has at least one parameter that is not - // optional e.g. can not be called without parameters. - bool has_mandatory_parameters() const; - private: - // Outputs function prototype to |os|. - // if |in_class| is true, declaration will have all the - // qualifiers present and class name omitted - // following C++ rules of method declaration - // If |default_values| is true, output values for optional - // parameters (these should be written when function is declared). - void WriteFunctionPrototype(std::ostream* os, bool in_class, - bool default_values) const; - // Outputs constructor initializer list - void WriteInitializerList(std::ostream* os) const; - protected: - // A method to be defined by derived classes that outputs function code - virtual void DefineBody(std::ostream* os) const; - int qualifiers_; - std::string class_name_; - std::string name_; - std::string return_type_name_; - std::vector<Parameter> parameters_; - std::vector<OptionalParameter> optional_params_; - std::vector<Initializer> initializers_; -}; - -/* - * Represents single function parameter - */ -struct CppFunction::Parameter { - // Every parameter has name and type, which are passed as - // |name| and |type_name| - Parameter(const std::string& name, const std::string& type_name); - ~Parameter(); - std::string name; - std::string type_name; -}; - -/* - * Represents single optional parameter function can accept - * it is different from usual parameter as it has default value - */ -struct CppFunction::OptionalParameter : CppFunction::Parameter { - // Every optional parameter has name and type, which are passed as - // |name| and |type_name|. Default initializer expression is passed as - // |default_value| parameter. - OptionalParameter(const std::string& name, const std::string& type_name, - const std::string& default_value); - ~OptionalParameter(); - std::string default_value; -}; - -/* - * Represents initializer entry for constructor initializer list. - * Every entry consists of |field_name| to be initialized and it's - * |initializer| expression. - */ -struct CppFunction::Initializer { - Initializer(const std::string& field_name, const std::string& initializer); - ~Initializer(); - std::string field_name; - std::string initializer; -}; - -/* - * Constructor is a specialized C++ function that only needs type_name - * to be defined. Parameters (if any) can be added later. - */ -class CppStructConstructor: public CppFunction { - public: - // Generates a constructor for type named |type_name|. - CppStructConstructor(const std::string& type_name); - ~CppStructConstructor(); -}; - -/* - * Destructor is a specialized C++ function that only needs type_name - * to be defined. - */ -class CppStructDestructor: public CppFunction { - public: - CppStructDestructor(const std::string& type_name, bool abstract = false); - ~CppStructDestructor(); -}; - -} // namespace codegen - -#endif /* CPP_FUNCTION_H_ */ |