160 lines
4.3 KiB
C++
160 lines
4.3 KiB
C++
#ifndef __PDDL__NORMALIZED_AST_H
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#define __PDDL__NORMALIZED_AST_H
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#include <limits>
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#include <experimental/optional>
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#include <set>
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#include <type_traits>
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#include <vector>
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#include <pddl/NormalizedASTForward.h>
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namespace pddl
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{
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namespace normalizedAST
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{
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////////////////////////////////////////////////////////////////////////////////////////////////////
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//
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// Normalized AST
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//
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////////////////////////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// PDDL Structure
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////////////////////////////////////////////////////////////////////////////////////////////////////
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struct Action
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{
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Action() = default;
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Action(const Action &other) = delete;
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Action &operator=(const Action &&other) = delete;
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Action(Action &&other) = default;
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Action &operator=(Action &&other) = default;
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std::string name;
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VariableDeclarations parameters;
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std::experimental::optional<Precondition> precondition;
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std::experimental::optional<Effect> effect;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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struct Domain
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{
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Domain() = default;
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Domain(const Domain &other) = delete;
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Domain &operator=(const Domain &&other) = delete;
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Domain(Domain &&other) = delete;
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Domain &operator=(Domain &&other) = delete;
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std::string name;
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PrimitiveTypeDeclarations types;
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ConstantDeclarations constants;
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PredicateDeclarations predicates;
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DerivedPredicateDeclarations derivedPredicates;
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Actions actions;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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struct DerivedPredicate
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{
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using Arguments = Terms;
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explicit DerivedPredicate(Arguments &&arguments, DerivedPredicateDeclaration *declaration)
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: arguments{std::move(arguments)},
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declaration{declaration}
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{
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}
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DerivedPredicate(const DerivedPredicate &other) = delete;
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DerivedPredicate &operator=(const DerivedPredicate &&other) = delete;
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DerivedPredicate(DerivedPredicate &&other) = default;
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DerivedPredicate &operator=(DerivedPredicate &&other) = default;
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Arguments arguments;
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DerivedPredicateDeclaration *declaration;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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struct DerivedPredicateDeclaration
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{
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explicit DerivedPredicateDeclaration() = default;
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DerivedPredicateDeclaration(const DerivedPredicateDeclaration &other) = delete;
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DerivedPredicateDeclaration &operator=(const DerivedPredicateDeclaration &&other) = delete;
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DerivedPredicateDeclaration(DerivedPredicateDeclaration &&other) = default;
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DerivedPredicateDeclaration &operator=(DerivedPredicateDeclaration &&other) = default;
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std::string name;
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std::vector<VariableDeclaration *> parameters;
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VariableDeclarations existentialParameters;
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std::experimental::optional<DerivedPredicatePrecondition> precondition;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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struct InitialState
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{
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InitialState() = default;
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InitialState(const InitialState &other) = delete;
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InitialState &operator=(const InitialState &&other) = delete;
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InitialState(InitialState &&other) = default;
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InitialState &operator=(InitialState &&other) = default;
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Facts facts;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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struct Problem
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{
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Problem() = default;
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Problem(Domain *domain)
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: domain{domain}
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{
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}
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Problem(const Problem &other) = delete;
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Problem &operator=(const Problem &&other) = delete;
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Problem(Problem &&other) = default;
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Problem &operator=(Problem &&other) = default;
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Domain *domain;
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std::string name;
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DerivedPredicateDeclarations derivedPredicates;
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ConstantDeclarations objects;
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InitialState initialState;
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std::experimental::optional<Goal> goal;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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struct Description
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{
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Description() = default;
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Description(const Description &other) = delete;
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Description &operator=(const Description &&other) = delete;
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Description(Description &&other) = default;
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Description &operator=(Description &&other) = default;
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DomainPointer domain;
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std::experimental::optional<ProblemPointer> problem;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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}
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}
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#endif
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