Changeset 36b8d8 for molecuilder/src/Helpers/Assert.hpp

Timestamp:

Mar 19, 2010, 4:30:57 PM (16 years ago)

Author:

Tillmann Crueger <crueger@…>

Children:

9f3025

Parents:

43ed42

git-author:

Tillmann Crueger <crueger@…> (03/19/10 10:50:06)

git-committer:

Tillmann Crueger <crueger@…> (03/19/10 16:30:57)

Message:

Added more functionality to custom asserts.

• Asserts allow now setting any choice as default behaviour
• Asserts allow setting of hooks that have to be performed before the exit is done

File:

• molecuilder/src/Helpers/Assert.hpp (modified) (3 diffs)

molecuilder/src/Helpers/Assert.hpp

@@ -10 +10 @@
 
 #include<string>
+#include<vector>
 
-class AssertException{
-public:
-  AssertException(std::string _file, int _line) :
-    file(_file),
-    line(_line)
-    {}
-  std::string getFile(){
-      return file;
-    }
-  int getLine(){
-    return line;
-  }
-private:
-  std::string file;
-  int line;
-};
+namespace Assert{
+
+  typedef void (*hook_t)(void);
+
+
+  enum Action {Ask,Abort,Throw,Ignore,MAX_ACTION};
+  extern const char  ActionKeys[MAX_ACTION];
+  extern const char* ActionNames[MAX_ACTION];
+
+  class AssertionFailure{
+  public:
+    AssertionFailure(std::string _condition, std::string _file, int _line, std::string _message);
+    std::string getFile();
+    int getLine();
+    std::string getMessage();
+
+    std::ostream& operator<<(std::ostream&);
+  private:
+    std::string condition;
+    std::string file;
+    int line;
+    std::string message;
+  };
+}
 
 #ifndef NDEBUG
@@ -44 +53 @@
       static bool ignore = false;\
       if(!ignore){\
-        if(_my_assert::check((condition),STRINGIFY(condition),(message),__FILE__,__LINE__,ignore))\
+        if(_my_assert::check((condition),STRINGIFY(condition),(message),__FILE__,__LINE__,ignore)){\
+          _my_assert::doHooks();\
           DEBUG_BREAK;\
+        }\
       } \
     }while(0)
 
-  #define ASSERT_DO_THROW     do{_my_assert::always_throw=true;}while(0)
-  #define ASSERT_DONT_THROW   do{_my_assert::always_throw=false;}while(0)
+  #define ASSERT_DO(action)    do{_my_assert::setDefault(action);}while(0)
+  #define ASSERT_HOOK(hook)    do{_my_assert::addHook(hook);}while(0)
+  #define ASSERT_UNHOOK(hook)  do{_my_assert::removeHook(hook);}while(0)
+  #define ASSERT_DEFAULT       (_myAssert::printDefault())
 #else
   // we need to do something, so this is the usual solution (e.g. assert.h)
   #define ASSERT(condition,message) (void)(0)
-  #define ASSERT_DO_THROW           (void)(0)
-  #define ASSERT_DONT_THROW         (void)(0)
+  #define ASSERT_DO(action)         (void)(0)
+  #define ASSERT_HOOK(hook)         (void)(0)
+  #define ASSERT_UNHOOK(hook)       (void)(0)
+  #define ASSERT_DEFAULT            std::string("Deactivated")
 #endif
 
@@ -67 +82 @@
                     const int line,
                     bool& ignore);
-  static bool always_throw;
+  static void addHook(Assert::hook_t hook);
+  static void removeHook(Assert::hook_t hook);
+  static void doHooks();
+  static void setDefault(Assert::Action);
+  static Assert::Action getDefault();
+  static std::string printDefault();
+private:
+  static Assert::Action defaultAction;
+  static std::vector<Assert::hook_t> hooks;
 };
 //! @endcond