47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#ifndef ALSK_ALSK_IMPL_BONE_WHILE_H
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#define ALSK_ALSK_IMPL_BONE_WHILE_H
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#include <cmath>
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#include <vector>
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#include "../boneimplbase.h"
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#include "../../skeleton/bone/while.h"
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namespace alsk {
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/**
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* @brief While implementation for any execution
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*/
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template<typename R, typename... Args, typename... Tasks, typename Tag, typename Executor, typename State>
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struct Impl<While<R(Args...), Tasks...>, Tag, Executor, State>:
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BoneImplBase<While<R(Args...), Tasks...>, Tag, Executor, State>
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{
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using This = Impl;
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using Test = Execute<typename This::Skeleton::TestLinks>;
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using Task = Execute<typename This::Skeleton::TaskLinks>;
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typename This::Skeleton skeleton;
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typename This::Executor executor;
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typename This::StateRef state;
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constexpr Impl() = default;
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template<typename S, typename O>
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constexpr Impl(S&& skeleton, O&& executor, State& state):
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skeleton{std::forward<S>(skeleton)},
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executor{std::forward<O>(executor)},
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state{state}
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{}
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template<typename T>
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constexpr typename This::Return operator()(T& a, T const& b) {
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auto tupleP = std::forward_as_tuple(a, b);
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while(executor.template execute<Test>(*this, skeleton.test, tupleP, std::tuple<>{}))
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executor.template execute<Task>(*this, skeleton.task, tupleP, std::tuple<>{});
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}
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};
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}
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#endif
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