Changeset 1211:a278d16bd2d0 in lemon-main

Timestamp:

07/29/20 14:56:10 (4 years ago)

Author:

Alpar Juttner <alpar@…>

Branch:

default

Phase:

public

Tags:

tip

Message:

Fix clang compilation issue (#634)

File:

• lemon/concepts/maps.h (modified) (3 diffs)

lemon/concepts/maps.h

@@ -50 +50 @@
       /// Returns the value associated with the given key.
       Value operator[](const Key &) const {
-        return *(static_cast<Value *>(0)+1);
+        // return *(static_cast<Value *>(0));
+        // return *(static_cast<Value *>(0)+1);
+        // return *(static_cast<Value *>(sizeof(Value)));
+        // return *(reinterpret_cast<Value *>(0));
+        // return *(reinterpret_cast<Value *>(0)+1);
+        return *(reinterpret_cast<Value *>(sizeof(Value)));
       }
 
@@ -132 +137 @@
       /// Returns the value associated with the given key.
       Value operator[](const Key &) const {
-        Value *r = 0;
-        return *r;
+        return *(reinterpret_cast<Value *>(sizeof(Value)));
       }
 
@@ -173 +177 @@
       /// Returns a reference to the value associated with the given key.
       Reference operator[](const Key &) {
-        Value *r = 0;
-        return *r;
+        return *(reinterpret_cast<Value *>(sizeof(Value)));
       }
 
       /// Returns a const reference to the value associated with the given key.
       ConstReference operator[](const Key &) const {
-        Value *r = 0;
-        return *r;
+        return *(reinterpret_cast<Value *>(sizeof(Value)));
       }