source: src/SymTab/Mangler.h @ ff5caaf

aaron-thesisarm-ehcleanup-dtorsdeferred_resnjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexer
Last change on this file since ff5caaf was ff5caaf, checked in by Aaron Moss <a3moss@…>, 3 years ago

Add environment-based-replacement mode to Mangler

  • Property mode set to 100644
File size: 2.8 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// Mangler.h --
8//
9// Author           : Richard C. Bilson
10// Created On       : Sun May 17 21:44:03 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Sat Jul 22 09:45:30 2017
13// Update Count     : 15
14//
15
16#pragma once
17
18#include <map>                // for map, map<>::value_compare
19#include <sstream>            // for ostringstream
20#include <string>             // for string
21#include <utility>            // for pair
22
23#include "SynTree/SynTree.h"  // for Types
24#include "SynTree/Visitor.h"  // for Visitor, maybeAccept
25
26// https://itanium-cxx-abi.github.io/cxx-abi/abi.html#mangling
27// The CFA name mangling scheme is based closely on the itanium C++ name mangling scheme, with the following key differences:
28// * Variable names are also mangled to include type information, not just functions
29// * CFA does not have template expansion, so the rules for function specialization do not apply.
30// * CFA instead has to handle type parameters and assertion parameters.
31// * Currently name compression is not implemented.
32
33namespace ResolvExpr {
34        class TypeEnvironment;
35}
36
37namespace SymTab {
38        namespace Mangler {
39                /// Mangle syntax tree object; primary interface to clients
40                std::string mangle( BaseSyntaxNode * decl, bool mangleOverridable = true, bool typeMode = false, bool mangleGenericParams = true );
41
42                /// Mangle a type name; secondary interface
43                std::string mangleType( Type* ty );
44                /// Mangle ignoring generic type parameters
45                std::string mangleConcrete( Type* ty );
46                /// Mangle for assertion key
47                std::string mangleAssnKey( DeclarationWithType* decl, 
48                        const ResolvExpr::TypeEnvironment& env );
49
50                namespace Encoding {
51                        extern const std::string manglePrefix;
52                        extern const std::string basicTypes[];
53                        extern const std::map<int, std::string> qualifiers;
54
55                        extern const std::string void_t;
56                        extern const std::string zero;
57                        extern const std::string one;
58
59                        extern const std::string function;
60                        extern const std::string tuple;
61                        extern const std::string pointer;
62                        extern const std::string array;
63                        extern const std::string qualifiedTypeStart;
64                        extern const std::string qualifiedTypeEnd;
65
66                        extern const std::string forall;
67                        extern const std::string typeVariables[];
68
69                        extern const std::string struct_t;
70                        extern const std::string union_t;
71                        extern const std::string enum_t;
72                        extern const std::string type;
73
74                        extern const std::string autogen;
75                        extern const std::string intrinsic;
76                };
77        } // Mangler
78} // SymTab
79
80extern "C" {
81        char * cforall_demangle(const char *, int);
82}
83
84// Local Variables: //
85// tab-width: 4 //
86// mode: c++ //
87// compile-command: "make install" //
88// End: //
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