[clang] 1f65f42 - Make `hasTypeLoc` matcher support more node types.
Stephen Kelly via cfe-commits
cfe-commits at lists.llvm.org
Fri May 7 16:36:32 PDT 2021
Author: Weston Carvalho
Date: 2021-05-08T00:35:22+01:00
New Revision: 1f65f42dd37ab6a950d3ec110e3efca0ace1b615
URL: https://github.com/llvm/llvm-project/commit/1f65f42dd37ab6a950d3ec110e3efca0ace1b615
DIFF: https://github.com/llvm/llvm-project/commit/1f65f42dd37ab6a950d3ec110e3efca0ace1b615.diff
LOG: Make `hasTypeLoc` matcher support more node types.
Differential Revision: https://reviews.llvm.org/D101572
Added:
Modified:
clang/docs/LibASTMatchersReference.html
clang/include/clang/ASTMatchers/ASTMatchers.h
clang/include/clang/ASTMatchers/ASTMatchersInternal.h
clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
Removed:
################################################################################
diff --git a/clang/docs/LibASTMatchersReference.html b/clang/docs/LibASTMatchersReference.html
index ab36402e4bca5..6647c4a902950 100644
--- a/clang/docs/LibASTMatchersReference.html
+++ b/clang/docs/LibASTMatchersReference.html
@@ -6137,6 +6137,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>></td><td class="name" onclick="toggle('hasTypeLoc0')"><a name="hasTypeLoc0Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc0"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockPointerType.html">BlockPointerType</a>></td><td class="name" onclick="toggle('pointee0')"><a name="pointee0Anchor">pointee</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
<tr><td colspan="4" class="doc" id="pointee0"><pre>Narrows PointerType (and similar) matchers to those where the
pointee matches a given matcher.
@@ -6153,6 +6181,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>></td><td class="name" onclick="toggle('hasTypeLoc1')"><a name="hasTypeLoc1Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc1"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>></td><td class="name" onclick="toggle('hasType8')"><a name="hasType8Anchor">hasType</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="hasType8"><pre>Overloaded to match the declaration of the expression's or value
declaration's type.
@@ -6353,6 +6409,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('hasTypeLoc2')"><a name="hasTypeLoc2Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc2"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>></td><td class="name" onclick="toggle('withInitializer0')"><a name="withInitializer0Anchor">withInitializer</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="withInitializer0"><pre>Matches the initializer expression of a constructor initializer.
@@ -6433,6 +6517,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>></td><td class="name" onclick="toggle('hasTypeLoc3')"><a name="hasTypeLoc3Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc3"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXMemberCallExpr.html">CXXMemberCallExpr</a>></td><td class="name" onclick="toggle('onImplicitObjectArgument0')"><a name="onImplicitObjectArgument0Anchor">onImplicitObjectArgument</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="onImplicitObjectArgument0"><pre>Matches on the implicit object argument of a member call expression. Unlike
`on`, matches the argument directly without stripping away anything.
@@ -6602,6 +6714,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>></td><td class="name" onclick="toggle('hasTypeLoc4')"><a name="hasTypeLoc4Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc4"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXOperatorCallExpr.html">CXXOperatorCallExpr</a>></td><td class="name" onclick="toggle('hasEitherOperand1')"><a name="hasEitherOperand1Anchor">hasEitherOperand</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="hasEitherOperand1"><pre>Matches if either the left hand side or the right hand side of a
binary operator matches.
@@ -6776,6 +6916,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>></td><td class="name" onclick="toggle('hasTypeLoc5')"><a name="hasTypeLoc5Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc5"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>></td><td class="name" onclick="toggle('hasAnyArgument2')"><a name="hasAnyArgument2Anchor">hasAnyArgument</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="hasAnyArgument2"><pre>Matches any argument of a call expression or a constructor call
expression, or an ObjC-message-send expression.
@@ -6805,6 +6973,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>></td><td class="name" onclick="toggle('hasTypeLoc6')"><a name="hasTypeLoc6Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc6"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CallExpr.html">CallExpr</a>></td><td class="name" onclick="toggle('callee1')"><a name="callee1Anchor">callee</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="callee1"><pre>Matches if the call expression's callee's declaration matches the
given matcher.
@@ -7024,6 +7220,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>></td><td class="name" onclick="toggle('hasTypeLoc7')"><a name="hasTypeLoc7Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc7"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ComplexType.html">ComplexType</a>></td><td class="name" onclick="toggle('hasElementType1')"><a name="hasElementType1Anchor">hasElementType</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Type.html">Type</a>></td></tr>
<tr><td colspan="4" class="doc" id="hasElementType1"><pre>Matches arrays and C99 complex types that have a specific element
type.
@@ -7039,6 +7263,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>></td><td class="name" onclick="toggle('hasTypeLoc8')"><a name="hasTypeLoc8Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc8"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundStmt.html">CompoundStmt</a>></td><td class="name" onclick="toggle('hasAnySubstatement0')"><a name="hasAnySubstatement0Anchor">hasAnySubstatement</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Stmt.html">Stmt</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="hasAnySubstatement0"><pre>Matches compound statements where at least one substatement matches
a given matcher. Also matches StmtExprs that have CompoundStmt as children.
@@ -7148,14 +7400,31 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
-<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>></td><td class="name" onclick="toggle('hasTypeLoc0')"><a name="hasTypeLoc0Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
-<tr><td colspan="4" class="doc" id="hasTypeLoc0"><pre>Matches if the type location of the declarator decl's type matches
-the inner matcher.
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>></td><td class="name" onclick="toggle('hasTypeLoc9')"><a name="hasTypeLoc9Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc9"><pre>Matches if the type location of a node matches the inner matcher.
-Given
+Examples:
int x;
declaratorDecl(hasTypeLoc(loc(asString("int"))))
matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
</pre></td></tr>
@@ -7312,6 +7581,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>></td><td class="name" onclick="toggle('hasTypeLoc10')"><a name="hasTypeLoc10Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc10"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>></td><td class="name" onclick="toggle('hasType5')"><a name="hasType5Anchor">hasType</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Decl.html">Decl</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="hasType5"><pre>Overloaded to match the declaration of the expression's or value
declaration's type.
@@ -8250,6 +8547,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>></td><td class="name" onclick="toggle('hasTypeLoc11')"><a name="hasTypeLoc11Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc11"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1OpaqueValueExpr.html">OpaqueValueExpr</a>></td><td class="name" onclick="toggle('hasSourceExpression1')"><a name="hasSourceExpression1Anchor">hasSourceExpression</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="hasSourceExpression1"><pre>Matches if the cast's source expression
or opaque value's source expression matches the given matcher.
@@ -8601,6 +8926,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>></td><td class="name" onclick="toggle('hasTypeLoc12')"><a name="hasTypeLoc12Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc12"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgument.html">TemplateArgument</a>></td><td class="name" onclick="toggle('isExpr0')"><a name="isExpr0Anchor">isExpr</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1Expr.html">Expr</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="isExpr0"><pre>Matches a sugar TemplateArgument that refers to a certain expression.
@@ -8784,6 +9137,34 @@ <h2 id="traversal-matchers">AST Traversal Matchers</h2>
</pre></td></tr>
+<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>></td><td class="name" onclick="toggle('hasTypeLoc13')"><a name="hasTypeLoc13Anchor">hasTypeLoc</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypeLoc.html">TypeLoc</a>> Inner</td></tr>
+<tr><td colspan="4" class="doc" id="hasTypeLoc13"><pre>Matches if the type location of a node matches the inner matcher.
+
+Examples:
+ int x;
+declaratorDecl(hasTypeLoc(loc(asString("int"))))
+ matches int x
+
+auto x = int(3);
+cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+ matches int(3)
+
+struct Foo { Foo(int, int); };
+auto x = Foo(1, 2);
+cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+ matches Foo(1, 2)
+
+Usable as: Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1BlockDecl.html">BlockDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXBaseSpecifier.html">CXXBaseSpecifier</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXCtorInitializer.html">CXXCtorInitializer</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXFunctionalCastExpr.html">CXXFunctionalCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXNewExpr.html">CXXNewExpr</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXTemporaryObjectExpr.html">CXXTemporaryObjectExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CXXUnresolvedConstructExpr.html">CXXUnresolvedConstructExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ClassTemplateSpecializationDecl.html">ClassTemplateSpecializationDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1CompoundLiteralExpr.html">CompoundLiteralExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1DeclaratorDecl.html">DeclaratorDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ExplicitCastExpr.html">ExplicitCastExpr</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1ObjCPropertyDecl.html">ObjCPropertyDecl</a>>, Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TemplateArgumentLoc.html">TemplateArgumentLoc</a>>,
+ Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>>
+</pre></td></tr>
+
+
<tr><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1TypedefNameDecl.html">TypedefNameDecl</a>></td><td class="name" onclick="toggle('hasType2')"><a name="hasType2Anchor">hasType</a></td><td>Matcher<<a href="https://clang.llvm.org/doxygen/classclang_1_1QualType.html">QualType</a>> InnerMatcher</td></tr>
<tr><td colspan="4" class="doc" id="hasType2"><pre>Matches if the expression's or declaration's type matches a type
matcher.
diff --git a/clang/include/clang/ASTMatchers/ASTMatchers.h b/clang/include/clang/ASTMatchers/ASTMatchers.h
index fbf98d9f7af07..9e431eb3f249e 100644
--- a/clang/include/clang/ASTMatchers/ASTMatchers.h
+++ b/clang/include/clang/ASTMatchers/ASTMatchers.h
@@ -3896,20 +3896,51 @@ AST_POLYMORPHIC_MATCHER_P_OVERLOAD(
return false;
}
-/// Matches if the type location of the declarator decl's type matches
-/// the inner matcher.
+/// Matches if the type location of a node matches the inner matcher.
///
-/// Given
+/// Examples:
/// \code
/// int x;
/// \endcode
/// declaratorDecl(hasTypeLoc(loc(asString("int"))))
/// matches int x
-AST_MATCHER_P(DeclaratorDecl, hasTypeLoc, internal::Matcher<TypeLoc>, Inner) {
- if (!Node.getTypeSourceInfo())
+///
+/// \code
+/// auto x = int(3);
+/// \code
+/// cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("int"))))
+/// matches int(3)
+///
+/// \code
+/// struct Foo { Foo(int, int); };
+/// auto x = Foo(1, 2);
+/// \code
+/// cxxFunctionalCastExpr(hasTypeLoc(loc(asString("struct Foo"))))
+/// matches Foo(1, 2)
+///
+/// Usable as: Matcher<BlockDecl>, Matcher<CXXBaseSpecifier>,
+/// Matcher<CXXCtorInitializer>, Matcher<CXXFunctionalCastExpr>,
+/// Matcher<CXXNewExpr>, Matcher<CXXTemporaryObjectExpr>,
+/// Matcher<CXXUnresolvedConstructExpr>,
+/// Matcher<ClassTemplateSpecializationDecl>, Matcher<CompoundLiteralExpr>,
+/// Matcher<DeclaratorDecl>, Matcher<ExplicitCastExpr>,
+/// Matcher<ObjCPropertyDecl>, Matcher<TemplateArgumentLoc>,
+/// Matcher<TypedefNameDecl>
+AST_POLYMORPHIC_MATCHER_P(
+ hasTypeLoc,
+ AST_POLYMORPHIC_SUPPORTED_TYPES(
+ BlockDecl, CXXBaseSpecifier, CXXCtorInitializer, CXXFunctionalCastExpr,
+ CXXNewExpr, CXXTemporaryObjectExpr, CXXUnresolvedConstructExpr,
+ ClassTemplateSpecializationDecl, CompoundLiteralExpr, DeclaratorDecl,
+ ExplicitCastExpr, ObjCPropertyDecl, TemplateArgumentLoc,
+ TypedefNameDecl),
+ internal::Matcher<TypeLoc>, Inner) {
+ TypeSourceInfo *source = internal::GetTypeSourceInfo(Node);
+ if (source == nullptr) {
// This happens for example for implicit destructors.
return false;
- return Inner.matches(Node.getTypeSourceInfo()->getTypeLoc(), Finder, Builder);
+ }
+ return Inner.matches(source->getTypeLoc(), Finder, Builder);
}
/// Matches if the matched type is represented by the given string.
diff --git a/clang/include/clang/ASTMatchers/ASTMatchersInternal.h b/clang/include/clang/ASTMatchers/ASTMatchersInternal.h
index 8d346a6b9315a..64e4dcb06894f 100644
--- a/clang/include/clang/ASTMatchers/ASTMatchersInternal.h
+++ b/clang/include/clang/ASTMatchers/ASTMatchersInternal.h
@@ -166,6 +166,35 @@ inline QualType getUnderlyingType(const CXXBaseSpecifier &Node) {
return Node.getType();
}
+/// Unifies obtaining a `TypeSourceInfo` from
diff erent node types.
+template <typename T,
+ std::enable_if_t<TypeListContainsSuperOf<
+ TypeList<CXXBaseSpecifier, CXXCtorInitializer,
+ CXXTemporaryObjectExpr, CXXUnresolvedConstructExpr,
+ CompoundLiteralExpr, DeclaratorDecl, ObjCPropertyDecl,
+ TemplateArgumentLoc, TypedefNameDecl>,
+ T>::value> * = nullptr>
+inline TypeSourceInfo *GetTypeSourceInfo(const T &Node) {
+ return Node.getTypeSourceInfo();
+}
+template <typename T,
+ std::enable_if_t<TypeListContainsSuperOf<
+ TypeList<CXXFunctionalCastExpr, ExplicitCastExpr>, T>::value> * =
+ nullptr>
+inline TypeSourceInfo *GetTypeSourceInfo(const T &Node) {
+ return Node.getTypeInfoAsWritten();
+}
+inline TypeSourceInfo *GetTypeSourceInfo(const BlockDecl &Node) {
+ return Node.getSignatureAsWritten();
+}
+inline TypeSourceInfo *GetTypeSourceInfo(const CXXNewExpr &Node) {
+ return Node.getAllocatedTypeSourceInfo();
+}
+inline TypeSourceInfo *
+GetTypeSourceInfo(const ClassTemplateSpecializationDecl &Node) {
+ return Node.getTypeAsWritten();
+}
+
/// Unifies obtaining the FunctionProtoType pointer from both
/// FunctionProtoType and FunctionDecl nodes..
inline const FunctionProtoType *
diff --git a/clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
index ea27178bcc4cc..bcee21f9220a2 100644
--- a/clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
+++ b/clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp
@@ -11,6 +11,7 @@
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/ASTMatchers/ASTMatchers.h"
#include "clang/Tooling/Tooling.h"
+#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/Triple.h"
#include "llvm/Support/Host.h"
#include "gtest/gtest.h"
@@ -375,15 +376,104 @@ TEST(HasType, MatchesTypedefNameDecl) {
typedefNameDecl(hasType(asString("foo")), hasName("bar"))));
}
-TEST(HasTypeLoc, MatchesDeclaratorDecls) {
+TEST(HasTypeLoc, MatchesBlockDecl) {
+ EXPECT_TRUE(matchesConditionally(
+ "auto x = ^int (int a, int b) { return a + b; };",
+ blockDecl(hasTypeLoc(loc(asString("int (int, int)")))), true,
+ {"-fblocks"}));
+}
+
+TEST(HasTypeLoc, MatchesCXXBaseSpecifierAndCtorInitializer) {
+ llvm::StringRef code = R"cpp(
+ class Foo {};
+ class Bar : public Foo {
+ Bar() : Foo() {}
+ };
+ )cpp";
+
+ EXPECT_TRUE(matches(
+ code, cxxRecordDecl(hasAnyBase(hasTypeLoc(loc(asString("class Foo")))))));
+ EXPECT_TRUE(matches(
+ code, cxxCtorInitializer(hasTypeLoc(loc(asString("class Foo"))))));
+}
+
+TEST(HasTypeLoc, MatchesCXXFunctionalCastExpr) {
+ EXPECT_TRUE(matches("auto x = int(3);",
+ cxxFunctionalCastExpr(hasTypeLoc(loc(asString("int"))))));
+}
+
+TEST(HasTypeLoc, MatchesCXXNewExpr) {
+ EXPECT_TRUE(matches("auto* x = new int(3);",
+ cxxNewExpr(hasTypeLoc(loc(asString("int"))))));
+ EXPECT_TRUE(matches("class Foo{}; auto* x = new Foo();",
+ cxxNewExpr(hasTypeLoc(loc(asString("class Foo"))))));
+}
+
+TEST(HasTypeLoc, MatchesCXXTemporaryObjectExpr) {
+ EXPECT_TRUE(
+ matches("struct Foo { Foo(int, int); }; auto x = Foo(1, 2);",
+ cxxTemporaryObjectExpr(hasTypeLoc(loc(asString("struct Foo"))))));
+}
+
+TEST(HasTypeLoc, MatchesCXXUnresolvedConstructExpr) {
+ EXPECT_TRUE(
+ matches("template <typename T> T make() { return T(); }",
+ cxxUnresolvedConstructExpr(hasTypeLoc(loc(asString("T"))))));
+}
+
+TEST(HasTypeLoc, MatchesClassTemplateSpecializationDecl) {
+ EXPECT_TRUE(matches(
+ "template <typename T> class Foo; template <> class Foo<int> {};",
+ classTemplateSpecializationDecl(hasTypeLoc(loc(asString("Foo<int>"))))));
+}
+
+TEST(HasTypeLoc, MatchesCompoundLiteralExpr) {
+ EXPECT_TRUE(
+ matches("int* x = (int [2]) { 0, 1 };",
+ compoundLiteralExpr(hasTypeLoc(loc(asString("int [2]"))))));
+}
+
+TEST(HasTypeLoc, MatchesDeclaratorDecl) {
EXPECT_TRUE(matches("int x;",
varDecl(hasName("x"), hasTypeLoc(loc(asString("int"))))));
+ EXPECT_TRUE(matches("int x(3);",
+ varDecl(hasName("x"), hasTypeLoc(loc(asString("int"))))));
+ EXPECT_TRUE(
+ matches("struct Foo { Foo(int, int); }; Foo x(1, 2);",
+ varDecl(hasName("x"), hasTypeLoc(loc(asString("struct Foo"))))));
// Make sure we don't crash on implicit constructors.
EXPECT_TRUE(notMatches("class X {}; X x;",
declaratorDecl(hasTypeLoc(loc(asString("int"))))));
}
+TEST(HasTypeLoc, MatchesExplicitCastExpr) {
+ EXPECT_TRUE(matches("auto x = (int) 3;",
+ explicitCastExpr(hasTypeLoc(loc(asString("int"))))));
+ EXPECT_TRUE(matches("auto x = static_cast<int>(3);",
+ explicitCastExpr(hasTypeLoc(loc(asString("int"))))));
+}
+
+TEST(HasTypeLoc, MatchesObjCPropertyDecl) {
+ EXPECT_TRUE(matchesObjC(R"objc(
+ @interface Foo
+ @property int enabled;
+ @end
+ )objc",
+ objcPropertyDecl(hasTypeLoc(loc(asString("int"))))));
+}
+
+TEST(HasTypeLoc, MatchesTemplateArgumentLoc) {
+ EXPECT_TRUE(matches("template <typename T> class Foo {}; Foo<int> x;",
+ templateArgumentLoc(hasTypeLoc(loc(asString("int"))))));
+}
+
+TEST(HasTypeLoc, MatchesTypedefNameDecl) {
+ EXPECT_TRUE(matches("typedef int X;",
+ typedefNameDecl(hasTypeLoc(loc(asString("int"))))));
+ EXPECT_TRUE(matches("using X = int;",
+ typedefNameDecl(hasTypeLoc(loc(asString("int"))))));
+}
TEST(Callee, MatchesDeclarations) {
StatementMatcher CallMethodX = callExpr(callee(cxxMethodDecl(hasName("x"))));
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