diff options
Diffstat (limited to 'docs/LibASTMatchersReference.html')
| -rw-r--r-- | docs/LibASTMatchersReference.html | 85 |
1 files changed, 54 insertions, 31 deletions
diff --git a/docs/LibASTMatchersReference.html b/docs/LibASTMatchersReference.html index e70d1ec3fac7..74bbf9e47334 100644 --- a/docs/LibASTMatchersReference.html +++ b/docs/LibASTMatchersReference.html @@ -307,6 +307,19 @@ Example matches X, Z </pre></td></tr> +<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('translationUnitDecl0')"><a name="translationUnitDecl0Anchor">translationUnitDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TranslationUnitDecl.html">TranslationUnitDecl</a>>...</td></tr> +<tr><td colspan="4" class="doc" id="translationUnitDecl0"><pre>Matches the top declaration context. + +Given + int X; + namespace NS { + int Y; + } namespace NS +decl(hasDeclContext(translationUnitDecl())) + matches "int X", but not "int Y". +</pre></td></tr> + + <tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('typedefDecl0')"><a name="typedefDecl0Anchor">typedefDecl</a></td><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TypedefDecl.html">TypedefDecl</a>>...</td></tr> <tr><td colspan="4" class="doc" id="typedefDecl0"><pre>Matches typedef declarations. @@ -1525,7 +1538,7 @@ Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXOpe </pre></td></tr> -<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isDerivedFrom1')"><a name="isDerivedFrom1Anchor">isDerivedFrom</a></td><td>StringRef BaseName</td></tr> +<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isDerivedFrom1')"><a name="isDerivedFrom1Anchor">isDerivedFrom</a></td><td>std::string BaseName</td></tr> <tr><td colspan="4" class="doc" id="isDerivedFrom1"><pre>Overloaded method as shortcut for isDerivedFrom(hasName(...)). </pre></td></tr> @@ -1544,7 +1557,7 @@ Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Functi </pre></td></tr> -<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isSameOrDerivedFrom1')"><a name="isSameOrDerivedFrom1Anchor">isSameOrDerivedFrom</a></td><td>StringRef BaseName</td></tr> +<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>></td><td class="name" onclick="toggle('isSameOrDerivedFrom1')"><a name="isSameOrDerivedFrom1Anchor">isSameOrDerivedFrom</a></td><td>std::string BaseName</td></tr> <tr><td colspan="4" class="doc" id="isSameOrDerivedFrom1"><pre>Overloaded method as shortcut for isSameOrDerivedFrom(hasName(...)). </pre></td></tr> @@ -1721,19 +1734,6 @@ by the compiler (eg. implicit defaultcopy constructors). </pre></td></tr> -<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isInstantiated0')"><a name="isInstantiated0Anchor">isInstantiated</a></td><td></td></tr> -<tr><td colspan="4" class="doc" id="isInstantiated0"><pre>Matches declarations that are template instantiations or are inside -template instantiations. - -Given - template<typename T> void A(T t) { T i; } - A(0); - A(0U); -functionDecl(isInstantiated()) - matches 'A(int) {...};' and 'A(unsigned) {...}'. -</pre></td></tr> - - <tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>></td><td class="name" onclick="toggle('isPrivate0')"><a name="isPrivate0Anchor">isPrivate</a></td><td></td></tr> <tr><td colspan="4" class="doc" id="isPrivate0"><pre>Matches private C++ declarations. @@ -2093,22 +2093,6 @@ Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.h </pre></td></tr> -<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>></td><td class="name" onclick="toggle('isInTemplateInstantiation0')"><a name="isInTemplateInstantiation0Anchor">isInTemplateInstantiation</a></td><td></td></tr> -<tr><td colspan="4" class="doc" id="isInTemplateInstantiation0"><pre>Matches statements inside of a template instantiation. - -Given - int j; - template<typename T> void A(T t) { T i; j += 42;} - A(0); - A(0U); -declStmt(isInTemplateInstantiation()) - matches 'int i;' and 'unsigned i'. -unless(stmt(isInTemplateInstantiation())) - will NOT match j += 42; as it's shared between the template definition and - instantiation. -</pre></td></tr> - - <tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1TagDecl.html">TagDecl</a>></td><td class="name" onclick="toggle('isDefinition0')"><a name="isDefinition0Anchor">isDefinition</a></td><td></td></tr> <tr><td colspan="4" class="doc" id="isDefinition0"><pre>Matches if a declaration has a body attached. @@ -2229,6 +2213,16 @@ and reference to that variable declaration within a compound statement. </pre></td></tr> +<tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td><td class="name" onclick="toggle('voidType0')"><a name="voidType0Anchor">voidType</a></td><td></td></tr> +<tr><td colspan="4" class="doc" id="voidType0"><pre>Matches type void. + +Given + struct S { void func(); }; +functionDecl(returns(voidType())) + matches "void func();" +</pre></td></tr> + + <tr><td>Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1UnaryExprOrTypeTraitExpr.html">UnaryExprOrTypeTraitExpr</a>></td><td class="name" onclick="toggle('ofKind0')"><a name="ofKind0Anchor">ofKind</a></td><td>UnaryExprOrTypeTrait Kind</td></tr> <tr><td colspan="4" class="doc" id="ofKind0"><pre>Matches unary expressions of a certain kind. @@ -2323,6 +2317,35 @@ recordDecl(hasName("::X"), isTemplateInstantiation()) Usable as: Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1FunctionDecl.html">FunctionDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1VarDecl.html">VarDecl</a>>, Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1CXXRecordDecl.html">CXXRecordDecl</a>> </pre></td></tr> + +<tr><td>Matcher<internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>>></td><td class="name" onclick="toggle('isInstantiated0')"><a name="isInstantiated0Anchor">isInstantiated</a></td><td></td></tr> +<tr><td colspan="4" class="doc" id="isInstantiated0"><pre>Matches declarations that are template instantiations or are inside +template instantiations. + +Given + template<typename T> void A(T t) { T i; } + A(0); + A(0U); +functionDecl(isInstantiated()) + matches 'A(int) {...};' and 'A(unsigned) {...}'. +</pre></td></tr> + + +<tr><td>Matcher<internal::Matcher<<a href="http://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>>></td><td class="name" onclick="toggle('isInTemplateInstantiation0')"><a name="isInTemplateInstantiation0Anchor">isInTemplateInstantiation</a></td><td></td></tr> +<tr><td colspan="4" class="doc" id="isInTemplateInstantiation0"><pre>Matches statements inside of a template instantiation. + +Given + int j; + template<typename T> void A(T t) { T i; j += 42;} + A(0); + A(0U); +declStmt(isInTemplateInstantiation()) + matches 'int i;' and 'unsigned i'. +unless(stmt(isInTemplateInstantiation())) + will NOT match j += 42; as it's shared between the template definition and + instantiation. +</pre></td></tr> + <!--END_NARROWING_MATCHERS --> </table> |