[clang] Minor fix to libASTMatcherTutorial

There was a small error in the code in the tutorial. The tutorial contains a few errors which results in code not being able to compile.

One error was described here: https://llvm.org/bugs/show_bug.cgi?id=25583 .

I found and fixed the error and one additional error.

Reviewers: aaron.ballman, malcolm.parsons

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D28180

llvm-svn: 290766

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/docs/LibASTMatchersTutorial.rst b/clang/docs/LibASTMatchersTutorial.rst
index 603b2faf01d..baf2c1c3e69 100644
--- a/clang/docs/LibASTMatchersTutorial.rst
+++ b/clang/docs/LibASTMatchersTutorial.rst
@@ -496,9 +496,9 @@ And change ``LoopPrinter::run`` to
 
       void LoopPrinter::run(const MatchFinder::MatchResult &Result) {
         ASTContext *Context = Result.Context;
-        const ForStmt *FS = Result.Nodes.getStmtAs<ForStmt>("forLoop");
+        const ForStmt *FS = Result.Nodes.getNodeAs<ForStmt>("forLoop");
         // We do not want to convert header files!
-        if (!FS || !Context->getSourceManager().isFromMainFile(FS->getForLoc()))
+        if (!FS || !Context->getSourceManager().isWrittenInMainFile(FS->getForLoc()))
           return;
         const VarDecl *IncVar = Result.Nodes.getNodeAs<VarDecl>("incVarName");
         const VarDecl *CondVar = Result.Nodes.getNodeAs<VarDecl>("condVarName");