Automatic generation produced by ISE Eiffel
indexing description: "[ Objects representing delayed calls to a routine, with some operands possibly still open ]" status: "See notice at end of class" date: "$Date: 2001-11-16 20:32:23 +0000 (Fri, 16 Nov 2001) $" revision: "$Revision: 51435 $" deferred class interface ROUTINE [BASE_TYPE, OPEN_ARGS -> TUPLE] feature -- Initialization adapt (other: ROUTINE [ANY, OPEN_ARGS]) -- Initialize from other. -- Useful in descendants. require other_exists: other /= void conforming: conforms_to (other) ensure same_call_status: other.callable implies callable feature -- Access hash_code: INTEGER -- Hash code value. ensure -- from HASHABLE good_hash_value: Result >= 0 open_operand_type (i: INTEGER): INTEGER -- Type of ith open operand. require positive: i >= 1 within_bounds: i <= open_count operands: OPEN_ARGS -- Open operands. postcondition (args: like operands): BOOLEAN -- Does current state satisfy routine's -- postcondition for args? precondition (args: like operands): BOOLEAN -- Do args satisfy routine's precondition -- in current state? target: ANY -- Target of call. feature -- Measurement open_count: INTEGER -- Number of open operands. feature -- Status report callable: BOOLEAN -- Can routine be called on current object? is_equal (other: like Current): BOOLEAN -- Is associated routine the same as the one -- associated with other. require -- from ANY other_not_void: other /= void ensure -- from ANY symmetric: Result implies other.is_equal (Current) consistent: standard_is_equal (other) implies Result is_hashable: BOOLEAN -- May current object be hashed? -- (True if it is not its type's default.) -- (from HASHABLE) ensure -- from HASHABLE ok_if_not_default: Result implies (Current /= default) valid_operands (args: OPEN_ARGS): BOOLEAN -- Are args valid operands for this routine? feature -- Element change set_operands (args: OPEN_ARGS) -- Use args as operands for next call. require valid_operands: valid_operands (args) feature -- Duplication copy (other: like Current) -- Use same routine as other. require -- from ANY other_not_void: other /= void type_identity: same_type (other) ensure -- from ANY is_equal: is_equal (other) ensure then same_call_status: other.callable implies callable feature -- Basic operations apply -- Call routine with operands as last set. require valid_operands: valid_operands (operands) callable: callable call (args: OPEN_ARGS) -- Call routine with operands args. require valid_operands: valid_operands (args) callable: callable invariant -- from ANY reflexive_equality: standard_is_equal (Current) reflexive_conformance: conforms_to (Current) indexing library: "[ EiffelBase: Library of reusable components for Eiffel. ]" status: "[ Copyright 1986-2001 Interactive Software Engineering (ISE). For ISE customers the original versions are an ISE product covered by the ISE Eiffel license and support agreements. ]" license: "[ EiffelBase may now be used by anyone as FREE SOFTWARE to develop any product, public-domain or commercial, without payment to ISE, under the terms of the ISE Free Eiffel Library License (IFELL) at http://eiffel.com/products/base/license.html. ]" source: "[ Interactive Software Engineering Inc. ISE Building 360 Storke Road, Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Electronic mail <info@eiffel.com> Customer support http://support.eiffel.com ]" info: "[ For latest info see award-winning pages: http://eiffel.com ]" end -- class ROUTINE -- Generated by ISE Eiffel --
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