commit 4cb1cce4045851f6ebfbb6cb7262dee9b313698c
author Ted Kremenek <kremenek@apple.com> Sat May 23 00:22:11 2009 +0000
committer Ted Kremenek <kremenek@apple.com> Sat May 23 00:22:11 2009 +0000
tree a4d614e78509557aae6389bb0ba850d59ed259de
parent b578b9574b7deca4d87bcfb8a4fc71e94b1e8b51

Use 'Exprs.data()' instead of 'Exprs.empty() ? NULL : ...'


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72304 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/AST/Stmt.h

diff --git a/include/clang/AST/Stmt.h b/include/clang/AST/Stmt.h
index ffd2a74..136a83e 100644
--- a/include/clang/AST/Stmt.h
+++ b/include/clang/AST/Stmt.h
@@ -1161,19 +1161,19 @@
   typedef ConstExprIterator const_inputs_iterator;
   
   inputs_iterator begin_inputs() {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs;
+    return Exprs.data() + NumOutputs;
   }
   
   inputs_iterator end_inputs() {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs + NumInputs;
+    return Exprs.data() + NumOutputs + NumInputs;
   }
   
   const_inputs_iterator begin_inputs() const {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs;
+    return Exprs.data() + NumOutputs;
   }
   
   const_inputs_iterator end_inputs() const {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs + NumInputs;
+    return Exprs.data() + NumOutputs + NumInputs;
   }
   
   // Output expr iterators.
@@ -1182,17 +1182,17 @@
   typedef ConstExprIterator const_outputs_iterator;
   
   outputs_iterator begin_outputs() {
-    return Exprs.empty() ? NULL : &Exprs[0];
+    return Exprs.data();
   }
   outputs_iterator end_outputs() {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs;
+    return Exprs.data() + NumOutputs;
   }
   
   const_outputs_iterator begin_outputs() const {
-    return Exprs.empty() ? NULL : &Exprs[0];
+    return Exprs.data();
   }
   const_outputs_iterator end_outputs() const {
-    return Exprs.empty() ? NULL : &Exprs[0] + NumOutputs;
+    return Exprs.data() + NumOutputs;
   }
   
   // Input name iterator.