contract.hh File Reference

Definition of contract macros. More...

Include dependency graph for contract.hh:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces
namespace	vcsn
namespace	vcsn::misc
namespace	vcsn::misc::contract
Defines
#define	vcsn_trap_(Message, Cond)
#define	vcsn_trap__(Message, Cond, Explanation)
#define	vcsn_trap_2(Message1, Message2)
#define	assertion(Cond)   static_cast<void> ((Cond) ? static_cast<void> (0) : vcsn_trap_ ("Assertion failed", Cond))
#define	precondition(Cond)   static_cast<void> ((Cond) ? static_cast<void> (0) : vcsn_trap_ ("Precondition failed", Cond))
#define	postcondition(Cond)   static_cast<void> ((Cond) ? static_cast<void> (0) : vcsn_trap_ ("Postcondition failed", Cond))
#define	unreachable(Explanation)   vcsn_trap_2 ("Unreachable code reached", Explanation)
#define	assertion_(Cond, Explanation_if_false)   static_cast<void> ((Cond) ? static_cast<void> (0) : vcsn_trap__ ("Assertion failed", Cond, Explanation_if_false))
#define	precondition_(Cond, Explanation_if_false)   static_cast<void> ((Cond) ? static_cast<void> (0) : vcsn_trap__ ("Precondition failed", Cond, Explanation_if_false))
#define	postcondition_(Cond, Explanation_if_false)   static_cast<void> ((Cond) ? static_cast<void> (0) : vcsn_trap__ ("Postcondition failed", Cond, Explanation_if_false))
#define	result_not_computable_if(Cond)   static_cast<void> ((Cond) ? vcsn_trap_ ("Result is not computable", Cond) : static_cast<void> (0))
#define	result_not_computable(Message)   vcsn_trap_2 ("Result is not computable", Message)
#define	pure_service_call(Service)   vcsn_trap_ ("Pure absract service called", Service)
#define	static_assertion(Cond, Message)   { vcsn::misc::static_if<Cond, int, vcsn::misc::contract::fail<void> >::t Message; Message = 0; }
#define	static_assertion_(Cond, Message)   { typename vcsn::misc::static_if<Cond, int, vcsn::misc::contract::fail<void> >::t Message; Message = 0; }
#define	static_error(Message)
#define	recommendation(Cond)   static_cast<void> (0)
#define	deprecation(Feature)   static_cast<void> (0)
#define	weakness(Feature)   static_cast<void> (0)
#define	incompletion(Feature)   static_cast<void> (0)
#define	warning(Message)   static_cast<void> (0)
Functions
static void	vcsn::misc::contract::trap (const char *file, int line, const char *location, const std::string &message)
	Internal function to report errors in failed contract macros.

---

Detailed Description

Definition of contract macros.

Definition in file contract.hh.

---