mcrl2::lts::detail::check_complexity::state_gj_counter_t Class Reference

#include <check_complexity.h>

Inheritance diagram for mcrl2::lts::detail::check_complexity::state_gj_counter_t:

Public Member Functions
bool	no_temporary_work (unsigned const max_B, bool const bottom)
	ensures there is no orphaned temporary work counter
Public Member Functions inherited from mcrl2::lts::detail::check_complexity::counter_t< STATE_gj_MIN, STATE_gj_MAX, STATE_gj_MIN_TEMP,(enum counter_type)(STATE_gj_MAX_TEMP+1)>
bool	cancel_work (enum counter_type const ctr)
	cancel temporary work
bool	finalise_work (enum counter_type const from, enum counter_type const to, unsigned const max_value)
	move temporary work to its final counter
	counter_t ()
	constructor, initializes all counters to 0
bool	add_work (enum counter_type const ctr, unsigned const max_value)
	register work with some counter
bool	move_work (enum counter_type const from, enum counter_type const to, unsigned const max_value)
	move temporary work to another counter

Additional Inherited Members
Public Attributes inherited from mcrl2::lts::detail::check_complexity::counter_t< STATE_gj_MIN, STATE_gj_MAX, STATE_gj_MIN_TEMP,(enum counter_type)(STATE_gj_MAX_TEMP+1)>
unsigned char	counters [LastCounter - FirstCounter+1]
	actual space to store the counters

Detailed Description

Definition at line 1400 of file check_complexity.h.

Member Function Documentation

no_temporary_work()

bool mcrl2::lts::detail::check_complexity::state_gj_counter_t::no_temporary_work ( unsigned const  max_B, bool const  bottom  )

inline

ensures there is no orphaned temporary work counter

When a refinement has finished, all work registered with temporary counters should have been moved to normal counters. Further, there should not be any work ascribed to bottom-state counters in non-bottom states, but only to (new) bottom states. This function verifies these properties. It also sets all counters for bottom states to 1 so that later no more work can be assigned to them. The function additionally ensures that no work counter exceeds its maximal allowed value, based on the size of the block of which the state is a member.

Parameters

max_B	log2(n) - log2(size of the block containing this state)
bottom	true iff the state to which these counters belong is a bottom state

Returns

false iff some temporary counter or some bottom-state counter of a non-bottom state was nonzero. In that case, also the beginning of an error message is printed. The function should be called through the macro mCRL2complexity(), because that macro will print the remainder of the error message as needed.

Definition at line 1425 of file check_complexity.h.

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The documentation for this class was generated from the following file:

• lts/include/mcrl2/lts/detail/check_complexity.h