Changes in / [393:7d85a624093e:389:a0b5131b958e] in lemon

File:

• lemon/random.h (modified) (3 diffs)

lemon/random.h

@@ -693 +693 @@
     }
 
+    /// \brief Returns a random real number the range [0, b)
+    ///
+    /// It returns a random real number from the range [0, b).
+    template <typename Number>
+    Number real(Number b) {
+      return real<Number>() * b;
+    }
+
+    /// \brief Returns a random real number from the range [a, b)
+    ///
+    /// It returns a random real number from the range [a, b).
+    template <typename Number>
+    Number real(Number a, Number b) {
+      return real<Number>() * (b - a) + a;
+    }
+
     /// @}
 
@@ -709 +725 @@
     ///
     /// It returns a random real number from the range [0, b).
-    double operator()(double b) {
-      return real<double>() * b;
+    template <typename Number>
+    Number operator()(Number b) {
+      return real<Number>() * b;
     }
 
@@ -716 +733 @@
     ///
     /// It returns a random real number from the range [a, b).
-    double operator()(double a, double b) {
-      return real<double>() * (b - a) + a;
+    template <typename Number>
+    Number operator()(Number a, Number b) {
+      return real<Number>() * (b - a) + a;
     }