[Kaleidoscope] Start C++11'ifying the kaleidoscope tutorials.
llvm-svn: 245322
diff --git a/llvm/docs/tutorial/LangImpl4.rst b/llvm/docs/tutorial/LangImpl4.rst
index cdaac63..8abb745 100644
--- a/llvm/docs/tutorial/LangImpl4.rst
+++ b/llvm/docs/tutorial/LangImpl4.rst
@@ -260,12 +260,12 @@
static void HandleTopLevelExpression() {
// Evaluate a top-level expression into an anonymous function.
- if (FunctionAST *F = ParseTopLevelExpr()) {
- if (Function *LF = F->Codegen()) {
- LF->dump(); // Dump the function for exposition purposes.
+ if (auto FnAST = ParseTopLevelExpr()) {
+ if (auto *FnIR = FnAST->Codegen()) {
+ FnIR->dump(); // Dump the function for exposition purposes.
// JIT the function, returning a function pointer.
- void *FPtr = TheExecutionEngine->getPointerToFunction(LF);
+ void *FPtr = TheExecutionEngine->getPointerToFunction(FnIR);
// Cast it to the right type (takes no arguments, returns a double) so we
// can call it as a native function.