source: src/CodeTools/TrackLoc.cc@ 903f7c3

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since 903f7c3 was dba6db9, checked in by Andrew Beach <ajbeach@…>, 8 years ago

Added CodeTools::fillLocations, not called yet.
  • Property mode set to 100644
File size: 5.0 KB
Line 
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// TrackLoc.cc --
8//
9// Author : Andrew Beach
10// Created On : Tues May 2 15:46:00 2017
11// Last Modified By : Andrew Beach
12// Last Modified On : Wed May 3 14:43:00 2017
13// Update Count : 0
14//
15
16#include "TrackLoc.h"
17
18#include <iostream>
19#include <sstream>
20#include <string>
21#include <cstdlib>
22
23#include "Common/utility.h"
24#include "Common/VectorMap.h"
25#include "GenPoly/GenPoly.h"
26#include "Parser/LinkageSpec.h"
27#include "SynTree/Declaration.h"
28#include "SynTree/Initializer.h"
29#include "SynTree/Visitor.h"
30
31namespace CodeTools {
32
33 std::ostream & operator<<(std::ostream & out, CodeLocation const & loc) {
34 return out << loc.filename << '[' << loc.linenumber << ']';
35 }
36
37 class LocationPrinter : public Visitor {
38 unsigned int printLevel;
39 unsigned int currentLevel;
40
41 CodeLocation *parent;
42 CodeLocation *lastNode;
43
44 public:
45 LocationPrinter(unsigned int printLevel) :
46 Visitor(), printLevel(printLevel), currentLevel(0),
47 parent(nullptr), lastNode(nullptr)
48 {}
49
50 void print(char const * name, BaseSyntaxNode *node) {
51 for (unsigned int i = 0 ; i < currentLevel ; ++i) {
52 std::cout << " ";
53 }
54 if (2 <= printLevel) {
55 std::cout << name << '@';
56 }
57 std::cout << node->location << std::endl;
58 }
59
60 void atNode(char const * name, BaseSyntaxNode *node) {
61 if (-1 == node->location.linenumber) {
62 if (nullptr != parent) {
63 node->location.linenumber = parent->linenumber;
64 node->location.filename = parent->filename;
65 } else if (nullptr != lastNode) {
66 node->location.linenumber = lastNode->linenumber;
67 node->location.filename = lastNode->filename;
68 } else {
69 std::cerr << "Top level node has no CodeLocation " <<
70 name << std::endl;
71 exit(EXIT_FAILURE);
72 }
73 }
74 if (0 < printLevel) {
75 print(name, node);
76 }
77 lastNode = &node->location;
78 }
79
80#define VISIT_FUNCTION(SyntaxNodeType) \
81 virtual void visit(SyntaxNodeType *node) { \
82 atNode(#SyntaxNodeType, node); \
83 ++currentLevel; \
84 CodeLocation * myParent = parent; \
85 parent = &node->location; \
86 Visitor::visit(node); \
87 parent = myParent; \
88 --currentLevel; \
89 }
90
91 VISIT_FUNCTION(ObjectDecl)
92 VISIT_FUNCTION(FunctionDecl)
93 VISIT_FUNCTION(StructDecl)
94 VISIT_FUNCTION(UnionDecl)
95 VISIT_FUNCTION(EnumDecl)
96 VISIT_FUNCTION(TraitDecl)
97 VISIT_FUNCTION(TypeDecl)
98 VISIT_FUNCTION(TypedefDecl)
99 VISIT_FUNCTION(AsmDecl)
100
101 VISIT_FUNCTION(CompoundStmt)
102 VISIT_FUNCTION(ExprStmt)
103 VISIT_FUNCTION(AsmStmt)
104 VISIT_FUNCTION(IfStmt)
105 VISIT_FUNCTION(WhileStmt)
106 VISIT_FUNCTION(ForStmt)
107 VISIT_FUNCTION(SwitchStmt)
108 VISIT_FUNCTION(CaseStmt)
109 VISIT_FUNCTION(BranchStmt)
110 VISIT_FUNCTION(ReturnStmt)
111 VISIT_FUNCTION(TryStmt)
112 VISIT_FUNCTION(CatchStmt)
113 VISIT_FUNCTION(FinallyStmt)
114 VISIT_FUNCTION(NullStmt)
115 VISIT_FUNCTION(DeclStmt)
116 VISIT_FUNCTION(ImplicitCtorDtorStmt)
117
118 VISIT_FUNCTION(ApplicationExpr)
119 VISIT_FUNCTION(UntypedExpr)
120 VISIT_FUNCTION(NameExpr)
121 VISIT_FUNCTION(CastExpr)
122 VISIT_FUNCTION(AddressExpr)
123 VISIT_FUNCTION(LabelAddressExpr)
124 VISIT_FUNCTION(UntypedMemberExpr)
125 VISIT_FUNCTION(MemberExpr)
126 VISIT_FUNCTION(VariableExpr)
127 VISIT_FUNCTION(ConstantExpr)
128 VISIT_FUNCTION(SizeofExpr)
129 VISIT_FUNCTION(AlignofExpr)
130 VISIT_FUNCTION(UntypedOffsetofExpr)
131 VISIT_FUNCTION(OffsetofExpr)
132 VISIT_FUNCTION(OffsetPackExpr)
133 VISIT_FUNCTION(AttrExpr)
134 VISIT_FUNCTION(LogicalExpr)
135 VISIT_FUNCTION(ConditionalExpr)
136 VISIT_FUNCTION(CommaExpr)
137 VISIT_FUNCTION(TypeExpr)
138 VISIT_FUNCTION(AsmExpr)
139 VISIT_FUNCTION(ImplicitCopyCtorExpr)
140 VISIT_FUNCTION(ConstructorExpr)
141 VISIT_FUNCTION(CompoundLiteralExpr)
142 VISIT_FUNCTION(UntypedValofExpr)
143 VISIT_FUNCTION(RangeExpr)
144 VISIT_FUNCTION(UntypedTupleExpr)
145 VISIT_FUNCTION(TupleExpr)
146 VISIT_FUNCTION(TupleIndexExpr)
147 VISIT_FUNCTION(MemberTupleExpr)
148 VISIT_FUNCTION(TupleAssignExpr)
149 VISIT_FUNCTION(StmtExpr)
150 VISIT_FUNCTION(UniqueExpr)
151
152 VISIT_FUNCTION(VoidType)
153 VISIT_FUNCTION(BasicType)
154 VISIT_FUNCTION(PointerType)
155 VISIT_FUNCTION(ArrayType)
156 VISIT_FUNCTION(FunctionType)
157 VISIT_FUNCTION(StructInstType)
158 VISIT_FUNCTION(UnionInstType)
159 VISIT_FUNCTION(EnumInstType)
160 VISIT_FUNCTION(TraitInstType)
161 VISIT_FUNCTION(TypeInstType)
162 VISIT_FUNCTION(TupleType)
163 VISIT_FUNCTION(TypeofType)
164 VISIT_FUNCTION(AttrType)
165 VISIT_FUNCTION(VarArgsType)
166 VISIT_FUNCTION(ZeroType)
167 VISIT_FUNCTION(OneType)
168
169 VISIT_FUNCTION(SingleInit)
170 VISIT_FUNCTION(ListInit)
171 VISIT_FUNCTION(ConstructorInit)
172
173 //VISIT_FUNCTION(Subrange)
174
175 //VISIT_FUNCTION(Constant)
176
177 }; // LocationPrinter
178
179 void fillLocations( std::list< Declaration * > & translationUnit,
180 unsigned int printLevel) {
181 LocationPrinter printer(printLevel);
182 acceptAll( translationUnit, printer );
183 }
184
185} // namespace CodeTools
186
187// Local Variables: //
188// tab-width: 4 //
189// mode: c++ //
190// compile-command: "make install" //
191// End: //
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