Changeset 390:53c5277ba294 in lemon-main

Timestamp:

11/21/08 15:26:58 (17 years ago)

Author:

Alpar Juttner <alpar@…>

Branch:

default

Phase:

public

Message:

Get rid of exceptions in Preflow

File:

• lemon/preflow.h (modified) (4 diffs)

lemon/preflow.h

@@ -20 +20 @@
 #define LEMON_PREFLOW_H
 
-#include <lemon/error.h>
 #include <lemon/tolerance.h>
 #include <lemon/elevator.h>
@@ -133 +132 @@
     typedef typename Traits::Tolerance Tolerance;
 
-    /// \brief \ref Exception for uninitialized parameters.
-    ///
-    /// This error represents problems in the initialization
-    /// of the parameters of the algorithms.
-    class UninitializedParameter : public lemon::Exception {
-    public:
-      virtual const char* what() const throw() {
-        return "lemon::Preflow::UninitializedParameter";
-      }
-    };
-
   private:
 
@@ -209 +197 @@
       typedef _FlowMap FlowMap;
       static FlowMap *createFlowMap(const Digraph&) {
-        throw UninitializedParameter();
+        LEMON_ASSERT(false, "FlowMap is not initialized");
+        return 0; // ignore warnings
       }
     };
@@ -229 +218 @@
       typedef _Elevator Elevator;
       static Elevator *createElevator(const Digraph&, int) {
-        throw UninitializedParameter();
+        LEMON_ASSERT(false, "Elevator is not initialized");
+        return 0; // ignore warnings
       }
     };