Common Text Transformation Library: runtime

// sample code: runtime_match.cpp

#include <iostream>
#define CTTL_TRACE_EVERYTHING   //define to turn tracing on
#include "cttl/cttl.h"

using namespace cttl;

struct parser {
    size_t subrule( const_edge< policy_space<> >& edge_ )
    {
        return ( symbol( "yellow" ) + "taxi" ).runtime_match( edge_ );
    }

    size_t start( const_edge< policy_space<> >& edge_ )
    {
        return ( !!rule( *this, &parser::subrule ) ).match( edge_ );
    }
};

int main()
{
    input<> inp( "yellow pages were found in yellow taxi" );
    const_edge< policy_space<> > U( new_edge( inp ) );
    parser parser_taxi;
    size_t P = parser_taxi.start( U );
    assert( P != std::string::npos );   // assert bang_find() succeeded
    return 0;
}

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