Changes in src/helpers.cpp [986ed3:f80e20]

File:

• src/helpers.cpp (modified) (1 diff)

src/helpers.cpp

@@ -141 +141 @@
   exit(255);
 }
+
+sign_t sign(double value){
+  if(fabs(value)<MYEPSILON){
+    return Zero;
+  }
+  if(value<0)
+    return Minus;
+  else
+    return Plus;
+}