source: src/ResolvExpr/Candidate.cpp

//
// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
//
// The contents of this file are covered under the licence agreement in the
// file "LICENCE" distributed with Cforall.
//
// Candidate.cpp --
//
// Author           : Aaron B. Moss
// Created On       : Wed Jun 5 14:30:00 2019
// Last Modified By : Aaron B. Moss
// Last Modified On : Wed Jun 5 14:30:00 2019
// Update Count     : 1
//

#include "Candidate.hpp"

#include <iostream>
#include <sstream>

#include "AST/Print.hpp"

namespace ResolvExpr {

void print( std::ostream & os, const Candidate & cand, Indenter indent ) {
        os << "Cost " << cand.cost << ": ";
        if ( cand.expr ) {
                ++indent;
                ast::print( os, cand.expr, indent );
                os << std::endl << indent-1 << "(types:" << std::endl;
                os << indent;
                ast::print( os, cand.expr->result, indent );
                --indent;
                os << std::endl << indent << ")" << std::endl;
        } else {
                os << "Null expression!" << std::endl;
        } // if
        os << indent << "Environment:";
        ast::print( os, cand.env, indent+1 );
        os << std::endl;
}

void print( std::ostream & os, const CandidateList & cands, Indenter indent ) {
        std::vector<std::string> sorted;
        sorted.reserve(cands.size());
        for(const auto & c : cands) {
                std::ostringstream ss;
                print( ss, *c, indent );
                sorted.push_back(ss.str());
        }

        std::sort(sorted.begin(), sorted.end());

        for ( const auto & s : sorted ) {
                os << s << std::endl;
        }
}

} // namespace ResolvExpr

// Local Variables: //
// tab-width: 4 //
// mode: c++ //
// compile-command: "make install" //
// End: //