Fix up to build with clang (and fix another bug)

- Remove exceptions
- Remove dynamic casts

The bug was relating to MaxStrategy not cleaning up the influence sets
after propagating changes. I just added a call to .clear() and it seems
fine.

1 files changed, 2 insertions, 8 deletions

diff --git a/impl/IdMap.hpp b/impl/IdMap.hpp
index 27c0806..ed0723e 100644
--- a/impl/IdMap.hpp
+++ b/impl/IdMap.hpp
@@ -32,17 +32,11 @@ struct IdMap {
     return *this;
   }
   virtual const V& operator[] (const T& x) const {
-    if (x.id() >= _length) {
-      std::cout << "throw exception" << *(char*)NULL;
-      //throw "Array out of bounds";
-    }
+    assert(x.id() < _length);
     return _assignment[x.id()];
   }
   virtual V& operator[] (const T& x) {
-    if (x.id() >= _length) {
-      std::cout << "throw exception" << *(char*)NULL;
-      //throw "Array out of bounds";
-    }
+    assert(x.id() < _length);
     return _assignment[x.id()];
   }