Changeset 1417:53c2a0ccc9a4 in lemon-0.x

Timestamp:

05/14/05 19:29:28 (20 years ago)

Author:

Balazs Dezso

Branch:

default

Phase:

public

Convert:

svn:c9d7d8f5-90d6-0310-b91f-818b3a526b0e/lemon/trunk@1887

Message:

std:: prefix bug corrected

Location:

src

Files:

• demo/graph_to_eps_demo.cc (modified) (1 diff)
• lemon/graph_to_eps.h (modified) (4 diffs)

src/demo/graph_to_eps_demo.cc

@@ -20 +20 @@
 #include<lemon/list_graph.h>
 #include<lemon/graph_utils.h>
+
+#include <cmath>
 
 

src/lemon/graph_to_eps.h

@@ -19 +19 @@
 
 #include <sys/time.h>
-#include <time.h>
 
 #include<iostream>
@@ -27 +26 @@
 #include<vector>
 
+#include <ctime>
+#include <cmath>
+
 #include<lemon/invalid.h>
 #include<lemon/xy.h>
 #include<lemon/maps.h>
 #include<lemon/bezier.h>
+
 
 ///\ingroup io_group
@@ -810 +813 @@
           sw/=-2.0;
           xy<double> dvec(_coords[g.target(*i)]-_coords[g.source(*i)]);
-          double l=sqrt(dvec.normSquare()); 
+          double l=std::sqrt(dvec.normSquare()); 
           ///\todo better 'epsilon' would be nice here.
           xy<double> d(dvec/std::max(l,1e-9));
@@ -863 +866 @@
               xy<double> dd(rot90(linend-apoint));
               dd*=(.5*_edgeWidths[*e]*_edgeWidthScale+_arrowWidth)/
-                sqrt(dd.normSquare());
+                std::sqrt(dd.normSquare());
               os << "newpath " << psOut(apoint) << " moveto "
                  << psOut(linend+dd) << " lineto "