Fix warnings about unused function.

pavoljuhas · pavoljuhas · commit 68f24159f69f · 2016-01-27T17:53:53.000-05:00
Comment out as it may get handy for debugging.
diff --git a/src/tests/TestPointsInSphere.hpp b/src/tests/TestPointsInSphere.hpp
@@ -59,11 +59,13 @@ bool operator==(const vidxgroup &x, const vidxgroup &y)
     return eq;
 }
 
+/* avoid warnings about unused function.
 ostream& operator<<(ostream &s, const vidxgroup &x)
 {
     return s << "<" << x.vijk[0] << ";" << int(x.vijk[1])
         << ',' << int(x.vijk[2]) << ',' << int(x.vijk[3]) << '>';
 }
+*/
 
 }   // namespace
 

Original file line number	Diff line number	Diff line change
`@@ -59,11 +59,13 @@ bool operator==(const vidxgroup &x, const vidxgroup &y)`
`59`	`59`	`return eq;`
`60`	`60`	`}`
`61`	`61`
	`62`	`+/* avoid warnings about unused function.`
`62`	`63`	`ostream& operator<<(ostream &s, const vidxgroup &x)`
`63`	`64`	`{`
`64`	`65`	`return s << "<" << x.vijk[0] << ";" << int(x.vijk[1])`
`65`	`66`	`<< ',' << int(x.vijk[2]) << ',' << int(x.vijk[3]) << '>';`
`66`	`67`	`}`
	`68`	`+*/`
`67`	`69`
`68`	`70`	`} // namespace`
`69`	`71`