Ticket #7891: Do not remove spaces in the internal representation for template instantiations.
This commit is contained in:
Simon Martin
parent
beb72c2583
commit
0943b2145b
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@ -435,12 +435,8 @@ std::set<std::string> TemplateSimplifier::expandSpecialized(Token *tokens)
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s = ostr.str();
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}
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// save search pattern..
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const std::string pattern(s + " >");
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// remove spaces to create new name
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s.erase(std::remove(s.begin(), s.end(), ' '), s.end());
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const std::string name(s + ">");
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const std::string name(s + " >");
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expandedtemplates.insert(name);
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// Rename template..
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@ -452,7 +448,7 @@ std::set<std::string> TemplateSimplifier::expandSpecialized(Token *tokens)
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tok->deleteThis();
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// Use this special template in the code..
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while (nullptr != (tok2 = const_cast<Token *>(Token::findsimplematch(tok2, pattern.c_str())))) {
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while (nullptr != (tok2 = const_cast<Token *>(Token::findsimplematch(tok2, name.c_str())))) {
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Token::eraseTokens(tok2, Token::findsimplematch(tok2, "<")->findClosingBracket()->next());
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tok2->str(name);
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}
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@ -1264,7 +1260,7 @@ bool TemplateSimplifier::simplifyTemplateInstantiations(
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// New type..
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std::vector<const Token *> typesUsedInTemplateInstantiation;
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std::string typeForNewName;
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std::string templateMatchPattern(name + " < ");
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std::string typeForPatternMatch;
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unsigned int indentlevel = 0;
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for (const Token *tok3 = tok2->tokAt(2); tok3 && (indentlevel > 0 || tok3->str() != ">"); tok3 = tok3->next()) {
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// #2648 - unhandled parentheses => bail out
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@ -1281,13 +1277,14 @@ bool TemplateSimplifier::simplifyTemplateInstantiations(
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++indentlevel;
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else if (indentlevel > 0 && Token::Match(tok3, "> [,>]"))
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--indentlevel;
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bool constconst = tok3->str() == "const" && tok3->strAt(1) == "const";
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if (!constconst) {
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templateMatchPattern += tok3->str();
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templateMatchPattern += ' ';
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}
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if (indentlevel == 0 && Token::Match(tok3->previous(), "[<,]"))
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typesUsedInTemplateInstantiation.push_back(tok3);
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const bool constconst = tok3->str() == "const" && tok3->strAt(1) == "const";
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if (!constconst) {
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if (!typeForPatternMatch.empty())
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typeForPatternMatch += ' ';
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typeForPatternMatch += tok3->str();
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}
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// add additional type information
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if (!constconst && tok3->str() != "class") {
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if (tok3->isUnsigned())
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@ -1296,10 +1293,12 @@ bool TemplateSimplifier::simplifyTemplateInstantiations(
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typeForNewName += "signed";
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if (tok3->isLong())
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typeForNewName += "long";
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if (!typeForNewName.empty())
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typeForNewName += ' ';
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typeForNewName += tok3->str();
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}
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}
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templateMatchPattern += ">";
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std::string templateMatchPattern(name + " < " + typeForPatternMatch + " >");
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if (typeForNewName.empty() || typeParametersInDeclaration.size() != typesUsedInTemplateInstantiation.size()) {
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if (printDebug && errorlogger) {
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@ -1313,7 +1312,7 @@ bool TemplateSimplifier::simplifyTemplateInstantiations(
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}
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// New classname/funcname..
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const std::string newName(name + "<" + typeForNewName + ">");
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const std::string newName(name + " < " + typeForNewName + " >");
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if (expandedtemplates.find(newName) == expandedtemplates.end()) {
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expandedtemplates.insert(newName);
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@ -2140,7 +2140,7 @@ private:
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"};\n"
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"\n"
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"AA<double> *p = new B; delete p;");
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ASSERT_EQUALS("[test.cpp:9]: (error) Class 'AA<double>' which is inherited by class 'B' does not have a virtual destructor.\n", errout.str());
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ASSERT_EQUALS("[test.cpp:9]: (error) Class 'AA < double >' which is inherited by class 'B' does not have a virtual destructor.\n", errout.str());
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}
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void virtualDestructorInconclusive() {
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@ -89,6 +89,7 @@ private:
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TEST_CASE(template54); // #6587 - memory corruption upon valid code
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TEST_CASE(template55); // #6604 - simplify "const const" to "const" in template instantiations
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TEST_CASE(template56); // #7117 - const ternary operator simplification as template parameter
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TEST_CASE(template57); // #7891
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TEST_CASE(template_enum); // #6299 Syntax error in complex enum declaration (including template)
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TEST_CASE(template_unhandled);
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TEST_CASE(template_default_parameter);
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@ -139,8 +140,8 @@ private:
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const char code[] = "template <class T> void f(T val) { T a; }\n"
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"f<int>(10);";
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const char expected[] = "f<int> ( 10 ) ; "
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"void f<int> ( int val ) { }";
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const char expected[] = "f < int > ( 10 ) ; "
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"void f < int > ( int val ) { }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -149,8 +150,8 @@ private:
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const char code[] = "template <class T> class Fred { T a; };\n"
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"Fred<int> fred;";
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const char expected[] = "Fred<int> fred ; "
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"class Fred<int> { int a ; } ;";
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const char expected[] = "Fred < int > fred ; "
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"class Fred < int > { int a ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -159,8 +160,8 @@ private:
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const char code[] = "template <class T, int sz> class Fred { T data[sz]; };\n"
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"Fred<float,4> fred;";
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const char expected[] = "Fred<float,4> fred ; "
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"class Fred<float,4> { float data [ 4 ] ; } ;";
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const char expected[] = "Fred < float , 4 > fred ; "
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"class Fred < float , 4 > { float data [ 4 ] ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -169,8 +170,8 @@ private:
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const char code[] = "template <class T> class Fred { Fred(); };\n"
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"Fred<float> fred;";
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const char expected[] = "Fred<float> fred ; "
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"class Fred<float> { Fred<float> ( ) ; } ;";
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const char expected[] = "Fred < float > fred ; "
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"class Fred < float > { Fred < float > ( ) ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -181,9 +182,9 @@ private:
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"Fred<float> fred;";
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const char expected[] = "template < class T > Fred < T > :: Fred ( ) { } " // <- TODO: this should be removed
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"Fred<float> fred ; "
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"class Fred<float> { } ; "
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"Fred<float> :: Fred<float> ( ) { }";
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"Fred < float > fred ; "
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"class Fred < float > { } ; "
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"Fred < float > :: Fred < float > ( ) { }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -193,9 +194,9 @@ private:
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"Fred<float> fred1;\n"
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"Fred<float> fred2;";
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const char expected[] = "Fred<float> fred1 ; "
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"Fred<float> fred2 ; "
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"class Fred<float> { } ;";
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const char expected[] = "Fred < float > fred1 ; "
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"Fred < float > fred2 ; "
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"class Fred < float > { } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -296,7 +297,7 @@ private:
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const char code[] = "template < typename T > class A { } ;\n"
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"\n"
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"void f ( ) {\n"
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" A<int> a ;\n"
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" A < int > a ;\n"
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"}\n"
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"\n"
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"template < typename T >\n"
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@ -307,9 +308,9 @@ private:
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"} ;\n";
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// The expected result..
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const char expected[] = "void f ( ) { A<int> a ; } "
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"template < typename T > class B { void g ( ) { A<T> b ; b = A<T> :: h ( ) ; } } ; "
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"class A<int> { } ; class A<T> { } ;";
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const char expected[] = "void f ( ) { A < int > a ; } "
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"template < typename T > class B { void g ( ) { A < T > b ; b = A < T > :: h ( ) ; } } ; "
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"class A < int > { } ; class A < T > { } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -326,9 +327,9 @@ private:
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// The expected result..
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const char expected[] = "void f ( ) "
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"{"
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" foo<3,int> ( ) ; "
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" foo < 3 , int > ( ) ; "
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"} "
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"int * foo<3,int> ( ) { return new int [ 3 ] ; }";
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"int * foo < 3 , int > ( ) { return new int [ 3 ] ; }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -344,9 +345,9 @@ private:
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// The expected result..
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const char expected[] = "void f ( ) "
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"{"
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" char * p ; p = foo<3,char> ( ) ; "
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" char * p ; p = foo < 3 , char > ( ) ; "
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"} "
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"char * foo<3,char> ( ) { return new char [ 3 ] ; }";
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"char * foo < 3 , char > ( ) { return new char [ 3 ] ; }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -363,9 +364,9 @@ private:
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// The expected result..
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const char expected[] = "void f ( ) "
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"{"
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" A<12,12,11> a ; "
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" A < 12 , 12 , 11 > a ; "
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"} "
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"class A<12,12,11> : public B < 12 , 12 , 0 > "
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"class A < 12 , 12 , 11 > : public B < 12 , 12 , 0 > "
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"{ } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -409,10 +410,10 @@ private:
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"}\n";
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// The expected result..
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const char expected[] = "void foo<int*> ( ) "
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const char expected[] = "void foo < int * > ( ) "
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"{ x ( ) ; } "
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"int main ( ) "
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"{ foo<int*> ( ) ; }";
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"{ foo < int * > ( ) ; }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -433,11 +434,11 @@ private:
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"}\n";
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// The expected result..
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const char expected[] = "void a<0> ( ) { } "
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const char expected[] = "void a < 0 > ( ) { } "
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"int main ( ) "
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"{ a<2> ( ) ; return 0 ; } "
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"void a<2> ( ) { a<1> ( ) ; } "
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"void a<1> ( ) { a<0> ( ) ; }";
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"{ a < 2 > ( ) ; return 0 ; } "
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"void a < 2 > ( ) { a < 1 > ( ) ; } "
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"void a < 1 > ( ) { a < 0 > ( ) ; }";
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ASSERT_EQUALS(expected, tok(code));
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@ -448,10 +449,10 @@ private:
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"};\n"
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"\n"
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"vec<4> v;";
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const char expected2[] = "vec<4> v ; "
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"struct vec<4> { "
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"vec<4> ( ) { } "
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"vec<4> ( const vec < 4 - 1 > & v ) { } "
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const char expected2[] = "vec < 4 > v ; "
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"struct vec < 4 > { "
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"vec < 4 > ( ) { } "
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"vec < 4 > ( const vec < 4 - 1 > & v ) { } "
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"} ;";
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ASSERT_EQUALS(expected2, tok(code2));
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@ -470,10 +471,10 @@ private:
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" return 0;\n"
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"}\n";
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const char expected[] = "int main ( ) { b<2> ( ) ; return 0 ; } "
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"void b<2> ( ) { a<2> ( ) ; } "
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"void a<i> ( ) { } "
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"void a<2> ( ) { }";
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const char expected[] = "int main ( ) { b < 2 > ( ) ; return 0 ; } "
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"void b < 2 > ( ) { a < 2 > ( ) ; } "
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"void a < i > ( ) { } "
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"void a < 2 > ( ) { }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -498,8 +499,8 @@ private:
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const char code[] = "template <class T> class foo { T a; };\n"
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"foo<int> *f;";
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const char expected[] = "foo<int> * f ; "
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"class foo<int> { int a ; } ;";
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const char expected[] = "foo < int > * f ; "
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"class foo < int > { int a ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -516,9 +517,9 @@ private:
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// The expected result..
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const char expected[] = "void f ( ) "
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"{"
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" char p ; p = foo<char> ( ) ; "
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" char p ; p = foo < char > ( ) ; "
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"} "
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"char & foo<char> ( ) { static char temp ; return temp ; }";
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"char & foo < char > ( ) { static char temp ; return temp ; }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -538,9 +539,9 @@ private:
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// The expected result..
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const char expected[] = "template < class T > A < T > :: ~ A ( ) { } " // <- TODO: this should be removed
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"A<int> a ; "
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"class A<int> { public: ~ A<int> ( ) ; } ; "
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"A<int> :: ~ A<int> ( ) { }";
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"A < int > a ; "
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"class A < int > { public: ~ A < int > ( ) ; } ; "
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"A < int > :: ~ A < int > ( ) { }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -549,8 +550,8 @@ private:
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const char code[] = "template <class T> struct Fred { T a; };\n"
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"Fred<int> fred;";
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const char expected[] = "Fred<int> fred ; "
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"struct Fred<int> { int a ; } ;";
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const char expected[] = "Fred < int > fred ; "
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"struct Fred < int > { int a ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -559,8 +560,8 @@ private:
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const char code[] = "template <class T, int sz> struct Fred { T data[sz]; };\n"
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"Fred<float,4> fred;";
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const char expected[] = "Fred<float,4> fred ; "
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"struct Fred<float,4> { float data [ 4 ] ; } ;";
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const char expected[] = "Fred < float , 4 > fred ; "
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"struct Fred < float , 4 > { float data [ 4 ] ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -569,8 +570,8 @@ private:
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const char code[] = "template <class T> struct Fred { Fred(); };\n"
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"Fred<float> fred;";
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const char expected[] = "Fred<float> fred ; "
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"struct Fred<float> { Fred<float> ( ) ; } ;";
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const char expected[] = "Fred < float > fred ; "
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"struct Fred < float > { Fred < float > ( ) ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -580,9 +581,9 @@ private:
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"Fred<float> fred1;\n"
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"Fred<float> fred2;";
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const char expected[] = "Fred<float> fred1 ; "
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"Fred<float> fred2 ; "
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"struct Fred<float> { } ;";
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const char expected[] = "Fred < float > fred1 ; "
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"Fred < float > fred2 ; "
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"struct Fred < float > { } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -592,8 +593,8 @@ private:
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const char code[] = "template <class T> struct Fred { T a; };\n"
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"Fred<std::string> fred;";
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const char expected[] = "Fred<std::string> fred ; "
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"struct Fred<std::string> { std :: string a ; } ;";
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const char expected[] = "Fred < std :: string > fred ; "
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"struct Fred < std :: string > { std :: string a ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -605,9 +606,9 @@ private:
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"}";
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const char expected[] = "void bar ( ) {"
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" std :: cout << ( foo<double> ( ) ) ; "
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" std :: cout << ( foo < double > ( ) ) ; "
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"} "
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"void foo<double> ( ) { }";
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"void foo < double > ( ) { }";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -623,9 +624,9 @@ private:
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"{};\n"
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"\n"
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"bitset<1> z;";
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const char expected[] = "bitset<1> z ; "
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"class bitset<1> : B<4> { } ; "
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"struct B<4> { int a [ 4 ] ; } ;";
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const char expected[] = "bitset < 1 > z ; "
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"class bitset < 1 > : B < 4 > { } ; "
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"struct B < 4 > { int a [ 4 ] ; } ;";
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ASSERT_EQUALS(expected, tok(code));
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}
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@ -641,12 +642,12 @@ private:
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"bitset<1> z;";
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const char actual[] = "template < int n > struct B { int a [ n ] ; } ; "
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"bitset<1> z ; "
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"class bitset<1> : B < 4 > { } ;";
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"bitset < 1 > z ; "
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"class bitset < 1 > : B < 4 > { } ;";
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const char expected[] = "bitset<1> z ; "
|
||||
"class bitset<1> : B<4> { } ; "
|
||||
"struct B<4> { int a [ 4 ] ; } ;";
|
||||
const char expected[] = "bitset < 1 > z ; "
|
||||
"class bitset < 1 > : B < 4 > { } ; "
|
||||
"struct B < 4 > { int a [ 4 ] ; } ;";
|
||||
|
||||
TODO_ASSERT_EQUALS(expected, actual, tok(code));
|
||||
|
||||
|
|
@ -662,7 +663,7 @@ private:
|
|||
"\n"
|
||||
"C<2> a;\n";
|
||||
// TODO: expand A also
|
||||
ASSERT_EQUALS("template < class T > class A { public: T x ; } ; C<2> a ; class C<2> : public A < char [ 2 ] > { } ;", tok(code));
|
||||
ASSERT_EQUALS("template < class T > class A { public: T x ; } ; C < 2 > a ; class C < 2 > : public A < char [ 2 ] > { } ;", tok(code));
|
||||
}
|
||||
|
||||
void template27() {
|
||||
|
|
@ -675,7 +676,7 @@ private:
|
|||
// #3226 - inner template
|
||||
const char code[] = "template<class A, class B> class Fred {};\n"
|
||||
"Fred<int,Fred<int,int> > x;\n";
|
||||
ASSERT_EQUALS("Fred<int,Fred<int,int>> x ; class Fred<int,int> { } ; class Fred<int,Fred<int,int>> { } ;", tok(code));
|
||||
ASSERT_EQUALS("Fred < int , Fred < int , int > > x ; class Fred < int , int > { } ; class Fred < int , Fred < int , int > > { } ;", tok(code));
|
||||
}
|
||||
|
||||
void template30() {
|
||||
|
|
@ -687,11 +688,11 @@ private:
|
|||
void template31() {
|
||||
// #4010 - template reference type
|
||||
const char code[] = "template<class T> struct A{}; A<int&> a;";
|
||||
ASSERT_EQUALS("A<int&> a ; struct A<int&> { } ;", tok(code));
|
||||
ASSERT_EQUALS("A < int & > a ; struct A < int & > { } ;", tok(code));
|
||||
|
||||
// #7409 - rvalue
|
||||
const char code2[] = "template<class T> struct A{}; A<int&&> a;";
|
||||
ASSERT_EQUALS("A<int&&> a ; struct A<int&&> { } ;", tok(code2));
|
||||
ASSERT_EQUALS("A < int && > a ; struct A < int && > { } ;", tok(code2));
|
||||
}
|
||||
|
||||
void template32() {
|
||||
|
|
@ -707,8 +708,8 @@ private:
|
|||
"\n"
|
||||
"B<int> b;\n";
|
||||
ASSERT_EQUALS("template < class T1 , class T2 , class T3 , class T4 > struct A { } ; "
|
||||
"B<int> b ; "
|
||||
"struct B<int> { public: A < int , Pair < int , int > , int > a ; } ;", tok(code));
|
||||
"B < int > b ; "
|
||||
"struct B < int > { public: A < int , Pair < int , int > , int > a ; } ;", tok(code));
|
||||
}
|
||||
|
||||
void template33() {
|
||||
|
|
@ -718,11 +719,11 @@ private:
|
|||
"template<class T> struct B { };\n"
|
||||
"template<class T> struct C { A<B<X<T> > > ab; };\n"
|
||||
"C<int> c;";
|
||||
ASSERT_EQUALS("C<int> c ; "
|
||||
"struct C<int> { A<B<X<int>>> ab ; } ; "
|
||||
"struct B<X<int>> { } ; " // <- redundant.. but nevermind
|
||||
"struct A<B<X<T>>> { } ; " // <- redundant.. but nevermind
|
||||
"struct A<B<X<int>>> { } ;", tok(code));
|
||||
ASSERT_EQUALS("C < int > c ; "
|
||||
"struct C < int > { A < B < X < int > > > ab ; } ; "
|
||||
"struct B < X < int > > { } ; " // <- redundant.. but nevermind
|
||||
"struct A < B < X < T > > > { } ; " // <- redundant.. but nevermind
|
||||
"struct A < B < X < int > > > { } ;", tok(code));
|
||||
}
|
||||
|
||||
{
|
||||
|
|
@ -733,7 +734,7 @@ private:
|
|||
"C< B<A> > c;";
|
||||
ASSERT_EQUALS("struct A { } ; "
|
||||
"template < class T > struct B { } ; " // <- redundant.. but nevermind
|
||||
"C<B<A>> c ; struct C<B<A>> { } ;",
|
||||
"C < B < A > > c ; struct C < B < A > > { } ;",
|
||||
tok(code));
|
||||
}
|
||||
}
|
||||
|
|
@ -752,17 +753,17 @@ private:
|
|||
|
||||
void template35() { // #4074 - "A<'x'> a;" is not recognized as template instantiation
|
||||
const char code[] = "template <char c> class A {};\n"
|
||||
"A<'x'> a;";
|
||||
ASSERT_EQUALS("A<'x'> a ; class A<'x'> { } ;", tok(code));
|
||||
"A <'x'> a;";
|
||||
ASSERT_EQUALS("A < 'x' > a ; class A < 'x' > { } ;", tok(code));
|
||||
}
|
||||
|
||||
void template36() { // #4310 - Passing unknown template instantiation as template argument
|
||||
const char code[] = "template <class T> struct X { T t; };\n"
|
||||
"template <class C> struct Y { Foo < X< Bar<C> > > _foo; };\n" // <- Bar is unknown
|
||||
"Y<int> bar;";
|
||||
ASSERT_EQUALS("Y<int> bar ; "
|
||||
"struct Y<int> { Foo < X<Bar<int>> > _foo ; } ; "
|
||||
"struct X<Bar<int>> { Bar < int > t ; } ;",
|
||||
ASSERT_EQUALS("Y < int > bar ; "
|
||||
"struct Y < int > { Foo < X < Bar < int > > > _foo ; } ; "
|
||||
"struct X < Bar < int > > { Bar < int > t ; } ;",
|
||||
tok(code));
|
||||
}
|
||||
|
||||
|
|
@ -771,7 +772,7 @@ private:
|
|||
"template<class T> class B {};\n"
|
||||
"B<class A> b1;\n"
|
||||
"B<A> b2;";
|
||||
ASSERT_EQUALS("class A { } ; B<A> b1 ; B<A> b2 ; class B<A> { } ;",
|
||||
ASSERT_EQUALS("class A { } ; B < A > b1 ; B < A > b2 ; class B < A > { } ;",
|
||||
tok(code));
|
||||
}
|
||||
|
||||
|
|
@ -816,11 +817,11 @@ private:
|
|||
void template41() { // #4710 - const in template instantiation not handled perfectly
|
||||
const char code1[] = "template<class T> struct X { };\n"
|
||||
"void f(const X<int> x) { }";
|
||||
ASSERT_EQUALS("void f ( const X<int> x ) { } struct X<int> { } ;", tok(code1));
|
||||
ASSERT_EQUALS("void f ( const X < int > x ) { } struct X < int > { } ;", tok(code1));
|
||||
|
||||
const char code2[] = "template<class T> T f(T t) { return t; }\n"
|
||||
"int x() { return f<int>(123); }";
|
||||
ASSERT_EQUALS("int x ( ) { return f<int> ( 123 ) ; } int f<int> ( int t ) { return t ; }", tok(code2));
|
||||
ASSERT_EQUALS("int x ( ) { return f < int > ( 123 ) ; } int f < int > ( int t ) { return t ; }", tok(code2));
|
||||
}
|
||||
|
||||
void template42() { // #4878 cpcheck aborts in ext-blocks.cpp (clang testcode)
|
||||
|
|
@ -907,15 +908,15 @@ private:
|
|||
"template void Fred<float>::f();\n"
|
||||
"template void Fred<int>::g();\n";
|
||||
|
||||
const char expected[] = "template < class T > void Fred<T> :: f ( ) { } "
|
||||
"template < class T > void Fred<T> :: g ( ) { } "
|
||||
"template void Fred<float> :: f ( ) ; "
|
||||
"template void Fred<int> :: g ( ) ; "
|
||||
"class Fred<T> { void f ( ) ; void g ( ) ; } ; "
|
||||
"Fred<T> :: f ( ) { } "
|
||||
"Fred<T> :: g ( ) { } "
|
||||
"class Fred<float> { void f ( ) ; void g ( ) ; } ; "
|
||||
"class Fred<int> { void f ( ) ; void g ( ) ; } ;";
|
||||
const char expected[] = "template < class T > void Fred < T > :: f ( ) { } "
|
||||
"template < class T > void Fred < T > :: g ( ) { } "
|
||||
"template void Fred < float > :: f ( ) ; "
|
||||
"template void Fred < int > :: g ( ) ; "
|
||||
"class Fred < T > { void f ( ) ; void g ( ) ; } ; "
|
||||
"Fred < T > :: f ( ) { } "
|
||||
"Fred < T > :: g ( ) { } "
|
||||
"class Fred < float > { void f ( ) ; void g ( ) ; } ; "
|
||||
"class Fred < int > { void f ( ) ; void g ( ) ; } ;";
|
||||
|
||||
ASSERT_EQUALS(expected, tok(code));
|
||||
}
|
||||
|
|
@ -926,13 +927,13 @@ private:
|
|||
"template<> void Fred<float>::f() { }\n"
|
||||
"template<> void Fred<int>::g() { }\n";
|
||||
|
||||
const char expected[] = "template < class T > void Fred<T> :: f ( ) { } "
|
||||
"template < > void Fred<float> :: f ( ) { } "
|
||||
"template < > void Fred<int> :: g ( ) { } "
|
||||
"class Fred<T> { void f ( ) ; } ; "
|
||||
"Fred<T> :: f ( ) { } "
|
||||
"class Fred<float> { void f ( ) ; } ; "
|
||||
"class Fred<int> { void f ( ) ; } ;";
|
||||
const char expected[] = "template < class T > void Fred < T > :: f ( ) { } "
|
||||
"template < > void Fred < float > :: f ( ) { } "
|
||||
"template < > void Fred < int > :: g ( ) { } "
|
||||
"class Fred < T > { void f ( ) ; } ; "
|
||||
"Fred < T > :: f ( ) { } "
|
||||
"class Fred < float > { void f ( ) ; } ; "
|
||||
"class Fred < int > { void f ( ) ; } ;";
|
||||
|
||||
ASSERT_EQUALS(expected, tok(code));
|
||||
}
|
||||
|
|
@ -981,13 +982,13 @@ private:
|
|||
void template55() { // #6604
|
||||
// Avoid constconstconst in macro instantiations
|
||||
ASSERT_EQUALS(
|
||||
"class AtSmartPtr<T> : public ConstCastHelper < AtSmartPtr<constT> , T > { "
|
||||
"friend struct ConstCastHelper < AtSmartPtr<constT> , T > ; "
|
||||
"AtSmartPtr<T> ( const AtSmartPtr<T> & r ) ; "
|
||||
"class AtSmartPtr < T > : public ConstCastHelper < AtSmartPtr < const T > , T > { "
|
||||
"friend struct ConstCastHelper < AtSmartPtr < const T > , T > ; "
|
||||
"AtSmartPtr < T > ( const AtSmartPtr < T > & r ) ; "
|
||||
"} ; "
|
||||
"class AtSmartPtr<constT> : public ConstCastHelper < AtSmartPtr < const const T > , const T > { "
|
||||
"class AtSmartPtr < const T > : public ConstCastHelper < AtSmartPtr < const const T > , const T > { "
|
||||
"friend struct ConstCastHelper < AtSmartPtr < const const T > , const T > ; "
|
||||
"AtSmartPtr<constT> ( const AtSmartPtr<T> & r ) ; } ;",
|
||||
"AtSmartPtr < const T > ( const AtSmartPtr < T > & r ) ; } ;",
|
||||
tok("template<class T> class AtSmartPtr : public ConstCastHelper<AtSmartPtr<const T>, T>\n"
|
||||
"{\n"
|
||||
" friend struct ConstCastHelper<AtSmartPtr<const T>, T>;\n"
|
||||
|
|
@ -996,11 +997,11 @@ private:
|
|||
|
||||
// Similar problem can also happen with ...
|
||||
ASSERT_EQUALS(
|
||||
"A<int> a ( 0 ) ; struct A<int> { "
|
||||
"A<int> ( int * p ) { p ; } "
|
||||
"A < int > a ( 0 ) ; struct A < int > { "
|
||||
"A < int > ( int * p ) { p ; } "
|
||||
"} ; "
|
||||
"struct A<int...> { "
|
||||
"A<int...> ( int * p ) { "
|
||||
"struct A < int . . . > { "
|
||||
"A < int . . . > ( int * p ) { "
|
||||
"p ; "
|
||||
"} } ;",
|
||||
tok("template <typename... T> struct A\n"
|
||||
|
|
@ -1022,6 +1023,14 @@ private:
|
|||
ASSERT_EQUALS("", errout.str());
|
||||
}
|
||||
|
||||
void template57() { // #7891
|
||||
const char code[] = "template<class T> struct Test { Test(T); };\n"
|
||||
"Test<unsigned long> test( 0 );";
|
||||
const char exp [] = "Test < unsigned long > test ( 0 ) ; "
|
||||
"struct Test < unsigned long > { Test < unsigned long > ( long ) ; } ;";
|
||||
ASSERT_EQUALS(exp, tok(code));
|
||||
}
|
||||
|
||||
void template_enum() {
|
||||
const char code1[] = "template <class T>\n"
|
||||
"struct Unconst {\n"
|
||||
|
|
@ -1052,8 +1061,19 @@ private:
|
|||
"{\n"
|
||||
" enum {value = !type_equal<T, typename Unconst<T>::type>::value };\n"
|
||||
"};";
|
||||
const char expected1[]="template < class T > struct Unconst { } ; template < class T > struct type_equal<T,T> { enum Anonymous1 { value = 1 } ; } ; template < class T > struct template_is_const { enum Anonymous2 { value = ! type_equal < T , Unconst < T > :: type > :: value } ; } ; struct type_equal<T,T> { enum Anonymous0 { value = 0 } ; } ; struct Unconst<constT*const> { } ; struct Unconst<constT&*const> { } ; struct Unconst<T*const*const> { } ; struct Unconst<T*const> { } ; struct Unconst<T*const> { } ; struct Unconst<T*const> { } ; struct Unconst<constT&><};template<T> { } ; struct Unconst<constT><};template<T> { } ;";
|
||||
ASSERT_EQUALS(expected1, tok(code1));
|
||||
const char exp1[] = "template < class T > struct Unconst { } ; "
|
||||
"template < class T > struct type_equal < T , T > { enum Anonymous1 { value = 1 } ; } ; "
|
||||
"template < class T > struct template_is_const { enum Anonymous2 { value = ! type_equal < T , Unconst < T > :: type > :: value } ; } ; "
|
||||
"struct type_equal < T , T > { enum Anonymous0 { value = 0 } ; } ; "
|
||||
"struct Unconst < const T * const > { } ; "
|
||||
"struct Unconst < const T & * const > { } ; "
|
||||
"struct Unconst < T * const * const > { } ; "
|
||||
"struct Unconst < T * const > { } ; "
|
||||
"struct Unconst < T * const > { } ; "
|
||||
"struct Unconst < T * const > { } ; "
|
||||
"struct Unconst < const T & > { } ; "
|
||||
"struct Unconst < const T > { } ;";
|
||||
ASSERT_EQUALS(exp1, tok(code1));
|
||||
}
|
||||
|
||||
void template_default_parameter() {
|
||||
|
|
@ -1071,12 +1091,12 @@ private:
|
|||
// The expected result..
|
||||
const char expected[] = "void f ( ) "
|
||||
"{"
|
||||
" A<int,2> a1 ;"
|
||||
" A<int,3> a2 ; "
|
||||
" A < int , 2 > a1 ;"
|
||||
" A < int , 3 > a2 ; "
|
||||
"} "
|
||||
"class A<int,2> "
|
||||
"class A < int , 2 > "
|
||||
"{ int ar [ 2 ] ; } ; "
|
||||
"class A<int,3> "
|
||||
"class A < int , 3 > "
|
||||
"{ int ar [ 3 ] ; } ;";
|
||||
ASSERT_EQUALS(expected, tok(code));
|
||||
}
|
||||
|
|
@ -1094,10 +1114,10 @@ private:
|
|||
// The expected result..
|
||||
const char expected[] = "void f ( ) "
|
||||
"{"
|
||||
" A<int,3,2> a1 ;"
|
||||
" A<int,3,2> a2 ; "
|
||||
" A < int , 3 , 2 > a1 ;"
|
||||
" A < int , 3 , 2 > a2 ; "
|
||||
"} "
|
||||
"class A<int,3,2> "
|
||||
"class A < int , 3 , 2 > "
|
||||
"{ int ar [ 5 ] ; } ;";
|
||||
ASSERT_EQUALS(expected, tok(code));
|
||||
}
|
||||
|
|
@ -1128,9 +1148,9 @@ private:
|
|||
const char current[] = "void f ( ) "
|
||||
"{ "
|
||||
"A < int , ( int ) 2 > a1 ; "
|
||||
"A<int,3> a2 ; "
|
||||
"A < int , 3 > a2 ; "
|
||||
"} "
|
||||
"class A<int,3> "
|
||||
"class A < int , 3 > "
|
||||
"{ int ar [ 3 ] ; } ;";
|
||||
TODO_ASSERT_EQUALS(wanted, current, tok(code));
|
||||
}
|
||||
|
|
@ -1150,11 +1170,11 @@ private:
|
|||
"template<class Key, class Val, class Mem=DefaultMemory<Key,Val> > class thv_table_c {}; "
|
||||
"thv_table_c<void *,void *> id_table_m;";
|
||||
const char exp [] = "template < class T , class U > class DefaultMemory { } ; "
|
||||
"thv_table_c<void*,void*,DefaultMemory<void*,void*>> id_table_m ; "
|
||||
"class thv_table_c<void*,void*,DefaultMemory<void*,void*>> { } ;";
|
||||
"thv_table_c<void * , void * , DefaultMemory < void * , void *>> id_table_m ; "
|
||||
"class thv_table_c<void * , void * , DefaultMemory < void * , void * >> { } ;";
|
||||
const char curr[] = "template < class T , class U > class DefaultMemory { } ; "
|
||||
"thv_table_c<void*,void*,DefaultMemory<Key,Val>> id_table_m ; "
|
||||
"class thv_table_c<void*,void*,DefaultMemory<Key,Val>> { } ;";
|
||||
"thv_table_c < void * , void * , DefaultMemory < Key , Val > > id_table_m ; "
|
||||
"class thv_table_c < void * , void * , DefaultMemory < Key , Val > > { } ;";
|
||||
TODO_ASSERT_EQUALS(exp, curr, tok(code));
|
||||
}
|
||||
}
|
||||
|
|
@ -1365,8 +1385,8 @@ private:
|
|||
}
|
||||
|
||||
void expandSpecialized() {
|
||||
ASSERT_EQUALS("class A<int> { } ;", tok("template<> class A<int> {};"));
|
||||
ASSERT_EQUALS("class A<int> : public B { } ;", tok("template<> class A<int> : public B {};"));
|
||||
ASSERT_EQUALS("class A < int > { } ;", tok("template<> class A<int> {};"));
|
||||
ASSERT_EQUALS("class A < int > : public B { } ;", tok("template<> class A<int> : public B {};"));
|
||||
}
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -2507,8 +2507,8 @@ private:
|
|||
"TClass :: TClass ( const TClass & other ) "
|
||||
"{ "
|
||||
"operator= ( other ) ; "
|
||||
"} class SharedPtr<Y> { "
|
||||
"SharedPtr<Y> & operator= ( SharedPtr<Y> const & r ) ; "
|
||||
"} class SharedPtr < Y > { "
|
||||
"SharedPtr < Y > & operator= ( SharedPtr < Y > const & r ) ; "
|
||||
"} ;",
|
||||
tok("template<class T>\n"
|
||||
" class SharedPtr {\n"
|
||||
|
|
|
|||
|
|
@ -4861,7 +4861,7 @@ private:
|
|||
"{\n"
|
||||
" fn2<int>();\n"
|
||||
"}\n";
|
||||
ASSERT_EQUALS("int main ( )\n{\nfn2<int> ( ) ;\n} void fn2<int> ( int t = [ ] { return 1 ; } ( ) )\n{ }", tokenizeAndStringify(code));
|
||||
ASSERT_EQUALS("int main ( )\n{\nfn2 < int > ( ) ;\n} void fn2 < int > ( int t = [ ] { return 1 ; } ( ) )\n{ }", tokenizeAndStringify(code));
|
||||
}
|
||||
|
||||
void cpp0xtemplate2() {
|
||||
|
|
|
|||
Loading…
Reference in New Issue