757 lines
17 KiB
C++
757 lines
17 KiB
C++
//
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// Copyright (c) 2011 Alex Yatskov
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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//
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#pragma once
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namespace metacall {
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//
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// IFunctor
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//
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class IFunctor {
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public:
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virtual ~IFunctor() { }
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virtual bool call(Deserializer* args, Serializer* ret) const = 0;
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};
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//
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// Functor0p
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//
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template <typename R>
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class Functor0p : public IFunctor {
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public:
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typedef R(*F)();
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Functor0p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer*, Serializer* ret) const {
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ret->write(m_function());
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return true;
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}
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private:
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F m_function;
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};
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template <>
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class Functor0p<void> : public IFunctor {
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public:
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typedef void(*F)();
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Functor0p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer*, Serializer*) const {
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m_function();
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return true;
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}
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private:
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F m_function;
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};
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//
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// Functor1p
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//
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template <typename R, typename P1>
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class Functor1p : public IFunctor {
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public:
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typedef R (*F)(P1);
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Functor1p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer* ret) const {
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typename StripConstRef<P1>::Type p1;
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const bool success = args->read(&p1);
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if (success) {
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ret->write(m_function(p1));
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}
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return success;
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}
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private:
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F m_function;
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};
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template <typename P1>
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class Functor1p<void, P1> : public IFunctor {
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public:
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typedef void (*F)(P1);
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Functor1p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer*) const {
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typename StripConstRef<P1>::Type p1;
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const bool success = args->read(&p1);
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if (success) {
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m_function(p1);
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}
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return success;
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}
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private:
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F m_function;
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};
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//
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// Functor2p
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//
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template <typename R, typename P1, typename P2>
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class Functor2p : public IFunctor {
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public:
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typedef R (*F)(P1, P2);
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Functor2p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer* ret) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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const bool success =
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args->read(&p1) &&
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args->read(&p2);
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if (success) {
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ret->write(m_function(p1, p2));
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}
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return success;
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}
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private:
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F m_function;
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};
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template <typename P1, typename P2>
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class Functor2p<void, P1, P2> : public IFunctor {
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public:
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typedef void (*F)(P1, P2);
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Functor2p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer*) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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const bool success =
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args->read(&p1) &&
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args->read(&p2);
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if (success) {
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m_function(p1, p2);
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}
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return success;
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}
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private:
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F m_function;
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};
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//
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// Functor3p
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//
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template <typename R, typename P1, typename P2, typename P3>
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class Functor3p : public IFunctor {
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public:
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typedef R (*F)(P1, P2, P3);
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Functor3p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer* ret) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3);
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if (success) {
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ret->write(m_function(p1, p2, p3));
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}
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return success;
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}
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private:
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F m_function;
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};
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template <typename P1, typename P2, typename P3>
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class Functor3p<void, P1, P2, P3> : public IFunctor {
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public:
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typedef void (*F)(P1, P2, P3);
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Functor3p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer*) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3);
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if (success) {
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m_function(p1, p2, p3);
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}
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return success;
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}
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private:
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F m_function;
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};
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//
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// Functor4p
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//
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template <typename R, typename P1, typename P2, typename P3, typename P4>
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class Functor4p : public IFunctor {
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public:
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typedef R (*F)(P1, P2, P3, P4);
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Functor4p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer* ret) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3) &&
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args->read(&p4);
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if (success) {
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ret->write(m_function(p1, p2, p3, p4));
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}
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return success;
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}
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private:
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F m_function;
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};
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template <typename P1, typename P2, typename P3, typename P4>
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class Functor4p<void, P1, P2, P3, P4> : public IFunctor {
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public:
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typedef void (*F)(P1, P2, P3, P4);
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Functor4p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer*) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3) &&
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args->read(&p4);
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if (success) {
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m_function(p1, p2, p3, p4);
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}
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return success;
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}
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private:
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F m_function;
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};
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//
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// Functor5p
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//
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template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5>
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class Functor5p : public IFunctor {
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public:
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typedef R (*F)(P1, P2, P3, P4, P5);
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Functor5p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer* ret) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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typename StripConstRef<P5>::Type p5;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3) &&
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args->read(&p4) &&
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args->read(&p5);
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if (success) {
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ret->write(m_function(p1, p2, p3, p4, p5));
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}
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return success;
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}
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private:
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F m_function;
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};
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template <typename P1, typename P2, typename P3, typename P4, typename P5>
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class Functor5p<void, P1, P2, P3, P4, P5> : public IFunctor {
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public:
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typedef void (*F)(P1, P2, P3, P4, P5);
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Functor5p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer*) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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typename StripConstRef<P5>::Type p5;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3) &&
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args->read(&p4) &&
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args->read(&p5);
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if (success) {
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m_function(p1, p2, p3, p4, p5);
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}
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return success;
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}
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private:
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F m_function;
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};
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//
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// Functor6p
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//
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template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6>
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class Functor6p : public IFunctor {
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public:
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typedef R (*F)(P1, P2, P3, P4, P5, P6);
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Functor6p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer* ret) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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typename StripConstRef<P5>::Type p5;
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typename StripConstRef<P6>::Type p6;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3) &&
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args->read(&p4) &&
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args->read(&p5) &&
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args->read(&p6);
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if (success) {
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ret->write(m_function(p1, p2, p3, p4, p5, p6));
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}
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return success;
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}
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private:
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F m_function;
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};
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template <typename P1, typename P2, typename P3, typename P4, typename P5, typename P6>
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class Functor6p<void, P1, P2, P3, P4, P5, P6> : public IFunctor {
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public:
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typedef void (*F)(P1, P2, P3, P4, P5, P6);
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Functor6p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer*) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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typename StripConstRef<P5>::Type p5;
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typename StripConstRef<P6>::Type p6;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3) &&
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args->read(&p4) &&
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args->read(&p5) &&
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args->read(&p6);
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if (success) {
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m_function(p1, p2, p3, p4, p5, p6);
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}
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return success;
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}
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private:
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F m_function;
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};
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//
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// Functor7p
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//
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template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
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class Functor7p : public IFunctor {
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public:
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typedef R (*F)(P1, P2, P3, P4, P5, P6, P7);
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Functor7p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer* ret) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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typename StripConstRef<P5>::Type p5;
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typename StripConstRef<P6>::Type p6;
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typename StripConstRef<P7>::Type p7;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3) &&
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args->read(&p4) &&
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args->read(&p5) &&
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args->read(&p6) &&
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args->read(&p7);
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if (success) {
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ret->write(m_function(p1, p2, p3, p4, p5, p6, p7));
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}
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return success;
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}
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private:
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F m_function;
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};
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template <typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7>
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class Functor7p<void, P1, P2, P3, P4, P5, P6, P7> : public IFunctor {
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public:
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typedef void (*F)(P1, P2, P3, P4, P5, P6, P7);
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Functor7p(F function) :
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m_function(function)
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{
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}
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bool call(Deserializer* args, Serializer*) const {
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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typename StripConstRef<P5>::Type p5;
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typename StripConstRef<P6>::Type p6;
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typename StripConstRef<P7>::Type p7;
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const bool success =
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args->read(&p1) &&
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args->read(&p2) &&
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args->read(&p3) &&
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args->read(&p4) &&
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args->read(&p5) &&
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args->read(&p6) &&
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args->read(&p7);
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if (success) {
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m_function(p1, p2, p3, p4, p5, p6, p7);
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}
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return success;
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}
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private:
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F m_function;
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};
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//
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// Functor8p
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//
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template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
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class Functor8p : public IFunctor {
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public:
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typedef R (*F)(P1, P2, P3, P4, P5, P6, P7, P8);
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Functor8p(F function) :
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m_function(function)
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{
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}
|
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|
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bool call(Deserializer* args, Serializer* ret) const {
|
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typename StripConstRef<P1>::Type p1;
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typename StripConstRef<P2>::Type p2;
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typename StripConstRef<P3>::Type p3;
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typename StripConstRef<P4>::Type p4;
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typename StripConstRef<P5>::Type p5;
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typename StripConstRef<P6>::Type p6;
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typename StripConstRef<P7>::Type p7;
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typename StripConstRef<P8>::Type p8;
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|
const bool success =
|
|
args->read(&p1) &&
|
|
args->read(&p2) &&
|
|
args->read(&p3) &&
|
|
args->read(&p4) &&
|
|
args->read(&p5) &&
|
|
args->read(&p6) &&
|
|
args->read(&p7) &&
|
|
args->read(&p8);
|
|
|
|
if (success) {
|
|
ret->write(m_function(p1, p2, p3, p4, p5, p6, p7, p8));
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
private:
|
|
F m_function;
|
|
};
|
|
|
|
template <typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8>
|
|
class Functor8p<void, P1, P2, P3, P4, P5, P6, P7, P8> : public IFunctor {
|
|
public:
|
|
typedef void (*F)(P1, P2, P3, P4, P5, P6, P7, P8);
|
|
|
|
Functor8p(F function) :
|
|
m_function(function)
|
|
{
|
|
}
|
|
|
|
bool call(Deserializer* args, Serializer*) const {
|
|
typename StripConstRef<P1>::Type p1;
|
|
typename StripConstRef<P2>::Type p2;
|
|
typename StripConstRef<P3>::Type p3;
|
|
typename StripConstRef<P4>::Type p4;
|
|
typename StripConstRef<P5>::Type p5;
|
|
typename StripConstRef<P6>::Type p6;
|
|
typename StripConstRef<P7>::Type p7;
|
|
typename StripConstRef<P8>::Type p8;
|
|
|
|
const bool success =
|
|
args->read(&p1) &&
|
|
args->read(&p2) &&
|
|
args->read(&p3) &&
|
|
args->read(&p4) &&
|
|
args->read(&p5) &&
|
|
args->read(&p6) &&
|
|
args->read(&p7) &&
|
|
args->read(&p8);
|
|
|
|
if (success) {
|
|
m_function(p1, p2, p3, p4, p5, p6, p7, p8);
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
private:
|
|
F m_function;
|
|
};
|
|
|
|
|
|
//
|
|
// Functor9p
|
|
//
|
|
|
|
template <typename R, typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8, typename P9>
|
|
class Functor9p : public IFunctor {
|
|
public:
|
|
typedef R (*F)(P1, P2, P3, P4, P5, P6, P7, P8, P9);
|
|
|
|
Functor9p(F function) :
|
|
m_function(function)
|
|
{
|
|
}
|
|
|
|
bool call(Deserializer* args, Serializer* ret) const {
|
|
typename StripConstRef<P1>::Type p1;
|
|
typename StripConstRef<P2>::Type p2;
|
|
typename StripConstRef<P3>::Type p3;
|
|
typename StripConstRef<P4>::Type p4;
|
|
typename StripConstRef<P5>::Type p5;
|
|
typename StripConstRef<P6>::Type p6;
|
|
typename StripConstRef<P7>::Type p7;
|
|
typename StripConstRef<P8>::Type p8;
|
|
typename StripConstRef<P9>::Type p9;
|
|
|
|
const bool success =
|
|
args->read(&p1) &&
|
|
args->read(&p2) &&
|
|
args->read(&p3) &&
|
|
args->read(&p4) &&
|
|
args->read(&p5) &&
|
|
args->read(&p6) &&
|
|
args->read(&p7) &&
|
|
args->read(&p8) &&
|
|
args->read(&p9);
|
|
|
|
if (success) {
|
|
ret->write(m_function(p1, p2, p3, p4, p5, p6, p7, p8, p9));
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
private:
|
|
F m_function;
|
|
};
|
|
|
|
template <typename P1, typename P2, typename P3, typename P4, typename P5, typename P6, typename P7, typename P8, typename P9>
|
|
class Functor9p<void, P1, P2, P3, P4, P5, P6, P7, P8, P9> : public IFunctor {
|
|
public:
|
|
typedef void (*F)(P1, P2, P3, P4, P5, P6, P7, P8, P9);
|
|
|
|
Functor9p(F function) :
|
|
m_function(function)
|
|
{
|
|
}
|
|
|
|
bool call(Deserializer* args, Serializer*) const {
|
|
typename StripConstRef<P1>::Type p1;
|
|
typename StripConstRef<P2>::Type p2;
|
|
typename StripConstRef<P3>::Type p3;
|
|
typename StripConstRef<P4>::Type p4;
|
|
typename StripConstRef<P5>::Type p5;
|
|
typename StripConstRef<P6>::Type p6;
|
|
typename StripConstRef<P7>::Type p7;
|
|
typename StripConstRef<P8>::Type p8;
|
|
typename StripConstRef<P9>::Type p9;
|
|
|
|
const bool success =
|
|
args->read(&p1) &&
|
|
args->read(&p2) &&
|
|
args->read(&p3) &&
|
|
args->read(&p4) &&
|
|
args->read(&p5) &&
|
|
args->read(&p6) &&
|
|
args->read(&p7) &&
|
|
args->read(&p8) &&
|
|
args->read(&p9);
|
|
|
|
if (success) {
|
|
m_function(p1, p2, p3, p4, p5, p6, p7, p8, p9);
|
|
}
|
|
|
|
return success;
|
|
}
|
|
|
|
private:
|
|
F m_function;
|
|
};
|
|
|
|
|
|
}
|