ENH: Use const reference instead of const copy in loop

2c54d448 · Andrew Heather · 87412035 · 2c54d448
Commit 2c54d448 authored 14 years ago by Andrew Heather
--- a/applications/utilities/postProcessing/dataConversion/foamToGMV/gmvOutputLagrangian.H
+++ b/applications/utilities/postProcessing/dataConversion/foamToGMV/gmvOutputLagrangian.H
@@ -19,7 +19,7 @@ gmvFile << nl;

 forAll(lagrangianScalarNames, i)
 {
-    const word name = lagrangianScalarNames[i];
+    const word& name = lagrangianScalarNames[i];

    IOField<scalar> fld
    (
@@ -50,7 +50,7 @@ forAll(lagrangianScalarNames, i)

 forAll(lagrangianVectorNames, i)
 {
-    const word name = lagrangianVectorNames[i];
+    const word& name = lagrangianVectorNames[i];

    IOField<vector> fld
    (