Changeset 377:c4aa9f097ef1 in lemon-main

Timestamp:

11/11/08 11:12:37 (16 years ago)

Author:

Alpar Juttner <alpar@…>

Branch:

default

Children:

378:80ec623f529f, 397:62f9787c516c

Phase:

public

Message:

Bugfix in Random (#173)

• operator()s always return a double now
• the faulty real<Num>(Num) and real<Num>(Num,Num) have been removed

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