[cfe-commits] r72304 - /cfe/trunk/include/clang/AST/Stmt.h

[Ted Kremenek]

Author: kremenek
Date: Fri May 22 19:22:11 2009
New Revision: 72304

URL: http://llvm.org/viewvc/llvm-project?rev=72304&view=rev
Log:
Use 'Exprs.data()' instead of 'Exprs.empty() ? NULL : ...'

Modified:
    cfe/trunk/include/clang/AST/Stmt.h

Modified: cfe/trunk/include/clang/AST/Stmt.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/Stmt.h?rev=72304&r1=72303&r2=72304&view=diff

==============================================================================
--- cfe/trunk/include/clang/AST/Stmt.h (original)
+++ cfe/trunk/include/clang/AST/Stmt.h Fri May 22 19:22:11 2009
@@ -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.