source: src/ResolvExpr/Alternative.h @ 34dcc474

new-envwith_gc
Last change on this file since 34dcc474 was 68f9c43, checked in by Aaron Moss <a3moss@…>, 7 years ago

First pass at delete removal

  • Property mode set to 100644
File size: 1.6 KB
RevLine 
[a32b204]1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
[3c13c03]7// Alternative.h --
[a32b204]8//
9// Author           : Richard C. Bilson
10// Created On       : Sat May 16 23:45:43 2015
11// Last Modified By : Peter A. Buhr
[6b0b624]12// Last Modified On : Sat Jul 22 09:36:36 2017
13// Update Count     : 3
[3c13c03]14//
[a32b204]15
[6b0b624]16#pragma once
[51b7345]17
[ea6332d]18#include <iosfwd>             // for ostream
[bd4f2e9]19#include <vector>             // for vector
[ea6332d]20
21#include "Cost.h"             // for Cost
22#include "TypeEnvironment.h"  // for TypeEnvironment
23
24class Expression;
[51b7345]25
26namespace ResolvExpr {
[a32b204]27        struct Alternative {
28                Alternative();
29                Alternative( Expression *expr, const TypeEnvironment &env, const Cost &cost );
30                Alternative( Expression *expr, const TypeEnvironment &env, const Cost &cost, const Cost &cvtCost );
[68f9c43]31                Alternative( const Alternative &other ) = default;
32                Alternative &operator=( const Alternative &other ) = default;
[3c13c03]33
[50377a4]34                void print( std::ostream &os, Indenter indent = {} ) const;
[3c13c03]35
[a32b204]36                Cost cost;
37                Cost cvtCost;
[68f9c43]38                Expression * expr;
[a32b204]39                TypeEnvironment env;
40        };
[bd4f2e9]41
42        typedef std::vector< Alternative > AltList;
43
44        /// Moves all elements from src to the end of dst
45        void splice( AltList& dst, AltList& src );
46
47        /// Moves all elements from src to the beginning of dst
48        void spliceBegin( AltList& dst, AltList& src );
[4a161be]49
50        static inline std::ostream & operator<<(std::ostream & os, const ResolvExpr::Alternative & alt) {
51                alt.print( os );
52                return os;
53        }
[51b7345]54} // namespace ResolvExpr
55
[a32b204]56// Local Variables: //
57// tab-width: 4 //
58// mode: c++ //
59// compile-command: "make install" //
60// End: //
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