[bugfix] add include for ostringstream

Carsten Griwodz · Carsten Griwodz · commit 440295a918cf · 2021-02-15T16:00:16.000+01:00
diff --git a/src/popsift/sift_conf.cu b/src/popsift/sift_conf.cu
@@ -9,6 +9,7 @@
 #include "sift_conf.h"
 
 #include <iostream>
+#include <sstream>
 #include <algorithm>
 
 using namespace std;
@@ -291,7 +292,7 @@ float Config::getEdgeThreshDefault( )
 }
 std::string Config::getEdgeThreshUsage( )
 {
-    ostringstream ostr;
+    std::ostringstream ostr;
     ostr << "Edge Threshold: eliminates peaks of the DoG scale space whose curvature is too small." << endl
          << "Default: " << getEdgeThreshDefault() << endl
          << "Set to a value <= 0 to disable." << endl;
@@ -310,7 +311,7 @@ float Config::getPeakThreshDefault( )
 }
 std::string Config::getPeakThreshUsage( )
 {
-    ostringstream ostr;
+    std::ostringstream ostr;
     ostr << "Peak Threshold: eliminates peaks of the DoG scale space that are too small" <<endl
          << "(contrast too small in absolute value)." << endl
          << "Default: " << getPeakThreshDefault() << endl

Original file line number	Diff line number	Diff line change
`@@ -9,6 +9,7 @@`
`9`	`9`	`#include "sift_conf.h"`
`10`	`10`
`11`	`11`	`#include <iostream>`
	`12`	`+#include <sstream>`
`12`	`13`	`#include <algorithm>`
`13`	`14`
`14`	`15`	`using namespace std;`
`@@ -291,7 +292,7 @@ float Config::getEdgeThreshDefault( )`
`291`	`292`	`}`
`292`	`293`	`std::string Config::getEdgeThreshUsage( )`
`293`	`294`	`{`
`294`		`- ostringstream ostr;`
	`295`	`+ std::ostringstream ostr;`
`295`	`296`	`ostr << "Edge Threshold: eliminates peaks of the DoG scale space whose curvature is too small." << endl`
`296`	`297`	`<< "Default: " << getEdgeThreshDefault() << endl`
`297`	`298`	`<< "Set to a value <= 0 to disable." << endl;`
`@@ -310,7 +311,7 @@ float Config::getPeakThreshDefault( )`
`310`	`311`	`}`
`311`	`312`	`std::string Config::getPeakThreshUsage( )`
`312`	`313`	`{`
`313`		`- ostringstream ostr;`
	`314`	`+ std::ostringstream ostr;`
`314`	`315`	`ostr << "Peak Threshold: eliminates peaks of the DoG scale space that are too small" <<endl`
`315`	`316`	`<< "(contrast too small in absolute value)." << endl`
`316`	`317`	`<< "Default: " << getPeakThreshDefault() << endl`