Program Listing for File Not.h

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#pragma once

#include "plansys2_msgs/msg/node.hpp"
#include "plansys2_msgs/msg/tree.hpp"

#include "plansys2_pddl_parser/Ground.h"

namespace parser { namespace pddl {

class Not : public Condition {

public:

    Ground * cond;

    Not()
        : cond( 0 ) {}

    Not( Ground * g )
        : cond( g ) {}

    Not( const Not * n, Domain & d )
        : cond( 0 ) {
        if ( n->cond ) cond = ( Ground * )n->cond->copy( d );
    }

    ~Not() {
        if ( cond ) delete cond;
    }

    void print( std::ostream & s ) const {
        s << "not ";
        if ( cond ) cond->print( s );
    }

    void PDDLPrint( std::ostream & s, unsigned indent, const TokenStruct< std::string > & ts, const Domain & d ) const override;

    plansys2_msgs::msg::Node::SharedPtr getTree( plansys2_msgs::msg::Tree & tree, const Domain & d, const std::vector<std::string> & replace = {} ) const override;

    void parse( Stringreader & f, TokenStruct< std::string > & ts, Domain & d );

    void addParams( int m, unsigned n ) {
        cond->addParams( m, n );
    }

    Condition * copy( Domain & d ) {
        return new Not( this, d );
    }

};

} } // namespaces