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source: src/CodeTools/TrackLoc.cc @ 4f9636f

ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsdeferred_resndemanglerenumforall-pointer-decayjacob/cs343-translationjenkins-sandboxnew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newwith_gc

Last change on this file since 4f9636f was dba6db9, checked in by Andrew Beach <ajbeach@…>, 7 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
31	namespace 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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