source: src/SymTab/Mangler.h @ 0e73845

aaron-thesisarm-ehcleanup-dtorsdeferred_resndemanglerjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprno_listpersistent-indexer
Last change on this file since 0e73845 was 0e73845, checked in by Rob Schluntz <rschlunt@…>, 3 years ago

Fix name mangling for type variables and forall lists

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File size: 2.6 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 SymTab {
34        namespace Mangler {
35                /// Mangle syntax tree object; primary interface to clients
36                std::string mangle( BaseSyntaxNode * decl, bool mangleOverridable = true, bool typeMode = false, bool mangleGenericParams = true );
37
38                /// Mangle a type name; secondary interface
39                std::string mangleType( Type* ty );
40                /// Mangle ignoring generic type parameters
41                std::string mangleConcrete( Type* ty );
42
43                namespace Encoding {
44                        extern const std::string manglePrefix;
45                        extern const std::string basicTypes[];
46                        extern const std::map<int, std::string> qualifiers;
47
48                        extern const std::string void_t;
49                        extern const std::string zero;
50                        extern const std::string one;
51
52                        extern const std::string function;
53                        extern const std::string tuple;
54                        extern const std::string pointer;
55                        extern const std::string array;
56                        extern const std::string qualifiedTypeStart;
57                        extern const std::string qualifiedTypeEnd;
58
59                        extern const std::string forall;
60                        extern const std::string typeVariables[];
61
62                        extern const std::string struct_t;
63                        extern const std::string union_t;
64                        extern const std::string enum_t;
65                        extern const std::string type;
66
67                        extern const std::string autogen;
68                        extern const std::string intrinsic;
69                };
70        } // Mangler
71} // SymTab
72
73extern "C" {
74        char * cforall_demangle(const char *, int);
75}
76
77// Local Variables: //
78// tab-width: 4 //
79// mode: c++ //
80// compile-command: "make install" //
81// End: //
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