source: src/ResolvExpr/CandidateFinder.hpp @ 396037d

arm-ehjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-expr
Last change on this file since 396037d was 396037d, checked in by Aaron Moss <a3moss@…>, 2 years ago

Start stubbing CandidateFinder? in

  • Property mode set to 100644
File size: 1.9 KB
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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//
7// CandidateFinder.hpp --
8//
9// Author           : Aaron B. Moss
10// Created On       : Wed Jun 5 14:30:00 2019
11// Last Modified By : Aaron B. Moss
12// Last Modified On : Wed Jun 5 14:30:00 2019
13// Update Count     : 1
14//
15
16#pragma once
17
18#include "Candidate.hpp"
19#include "ResolvMode.h"
20#include "AST/Fwd.hpp"
21#include "AST/Node.hpp"
22#include "AST/SymbolTable.hpp"
23#include "AST/TypeEnvironment.hpp"
24
25namespace ResolvExpr {
26
27/// Data to perform expression resolution
28struct CandidateFinder {
29        CandidateList candidates;                ///< List of candidate resolutions
30        const ast::SymbolTable & symtab;         ///< Symbol table to lookup candidates
31        const ast::TypeEnvironment & env;        ///< Substitutions performed in this resolution
32        ast::ptr< ast::Type > targetType = nullptr;  ///< Target type for resolution
33
34        CandidateFinder( const ast::SymbolTable & symtab, const ast::TypeEnvironment & env )
35        : candidates(), symtab( symtab ), env( env ) {}
36
37        /// Fill candidates with feasible resolutions for `expr`
38        void find( const ast::Expr * expr, ResolvMode mode = {} );
39
40        /// Runs new candidate finder on each element in xs, returning the list of finders
41        std::vector< CandidateFinder > findSubExprs( const std::vector< ast::ptr< ast::Expr > > & xs );
42
43        using value_type = CandidateList::value_type;
44        using iterator = CandidateList::iterator;
45        using const_iterator = CandidateList::const_iterator;
46
47        iterator begin() { return candidates.begin(); }
48        const_iterator begin() const { return candidates.begin(); }
49       
50        iterator end() { return candidates.end(); }
51        const_iterator end() const { return candidates.end(); }
52};
53
54} // namespace ResolvExpr
55
56// Local Variables: //
57// tab-width: 4 //
58// mode: c++ //
59// compile-command: "make install" //
60// End: //
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