[occt.git] / src / IFGraph / IFGraph_Cycles.cdl

-- File:	Cycles.cdl
-- Created:	Wed Sep 23 14:28:44 1992
-- Author:	Christian CAILLET
--		<cky@phobox>
---Copyright:	 Matra Datavision 1992


class Cycles  from IFGraph  inherits SubPartsIterator

    	---Purpose : determines strong componants in a graph which are Cycles

uses Graph, StrongComponants

is

    Create (agraph : Graph; whole : Boolean) returns Cycles;
    ---Purpose : creates with a Graph, and will analyse :
    --           whole True  : all the contents of the Model
    --           whole False : sub-parts which will be given later

    Create (subparts : in out StrongComponants);
    ---Purpose : creates from a StrongComponants which was already computed

    Evaluate (me : in out) is redefined;
    ---Purpose : does the computation. Cycles are StrongComponants which are
    --           not Single

    	-- --   Iteration : More-Next-etc... will give Cycles

end Cycles;
Commit	Line	Data
7fd59977	1	-- File: Cycles.cdl
	2	-- Created: Wed Sep 23 14:28:44 1992
	3	-- Author: Christian CAILLET
	4	-- <cky@phobox>
	5	---Copyright: Matra Datavision 1992
	6
	7
	8	class Cycles from IFGraph inherits SubPartsIterator
	9
	10	---Purpose : determines strong componants in a graph which are Cycles
	11
	12	uses Graph, StrongComponants
	13
	14	is
	15
	16	Create (agraph : Graph; whole : Boolean) returns Cycles;
	17	---Purpose : creates with a Graph, and will analyse :
	18	-- whole True : all the contents of the Model
	19	-- whole False : sub-parts which will be given later
	20
	21	Create (subparts : in out StrongComponants);
	22	---Purpose : creates from a StrongComponants which was already computed
	23
	24	Evaluate (me : in out) is redefined;
	25	---Purpose : does the computation. Cycles are StrongComponants which are
	26	-- not Single
	27
	28	-- -- Iteration : More-Next-etc... will give Cycles
	29
	30	end Cycles;