Automatic generation produced by ISE Eiffel

note description: "A position in a 2 dimensional space as INTEGERs (x, y)" legal: "See notice at end of class." status: "See notice at end of class." date: "$Date: 2013-05-20 16:15:17 -0700 (Mon, 20 May 2013) $" revision: "$Revision: 92557 $" class interface EV_COORDINATE create default_create -- Process instances of classes with no creation clause. -- (Default: do nothing.) -- (from ANY) set (a_x: like x; a_y: like y) -- Create an EV_COORDINATE at position (a_x, a_y). -- Was declared in EV_COORDINATE as synonym of make, make_with_position and set_position. ensure x_set: x = a_x y_set: y = a_y make (a_x: like x; a_y: like y) -- Create an EV_COORDINATE at position (a_x, a_y). -- Was declared in EV_COORDINATE as synonym of set, make_with_position and set_position. ensure x_set: x = a_x y_set: y = a_y make_with_position (a_x: like x; a_y: like y) -- Create an EV_COORDINATE at position (a_x, a_y). -- Was declared in EV_COORDINATE as synonym of make, set and set_position. ensure x_set: x = a_x y_set: y = a_y make_precise (a_x: like x_precise; a_y: like y_precise) -- Create an EV_COORDINATE at position (a_x, a_y) -- Was declared in EV_COORDINATE as synonym of set_precise. ensure x_set: x_precise = a_x y_set: y_precise = a_y feature -- Initialization make (a_x: like x; a_y: like y) -- Create an EV_COORDINATE at position (a_x, a_y). -- Was declared in EV_COORDINATE as synonym of set, make_with_position and set_position. ensure x_set: x = a_x y_set: y = a_y make_precise (a_x: like x_precise; a_y: like y_precise) -- Create an EV_COORDINATE at position (a_x, a_y) -- Was declared in EV_COORDINATE as synonym of set_precise. ensure x_set: x_precise = a_x y_set: y_precise = a_y make_with_position (a_x: like x; a_y: like y) -- Create an EV_COORDINATE at position (a_x, a_y). -- Was declared in EV_COORDINATE as synonym of make, set and set_position. ensure x_set: x = a_x y_set: y = a_y set (a_x: like x; a_y: like y) -- Create an EV_COORDINATE at position (a_x, a_y). -- Was declared in EV_COORDINATE as synonym of make, make_with_position and set_position. ensure x_set: x = a_x y_set: y = a_y set_position (a_x: like x; a_y: like y) -- Create an EV_COORDINATE at position (a_x, a_y). -- Was declared in EV_COORDINATE as synonym of make, set and make_with_position. ensure x_set: x = a_x y_set: y = a_y set_precise (a_x: like x_precise; a_y: like y_precise) -- Create an EV_COORDINATE at position (a_x, a_y) -- Was declared in EV_COORDINATE as synonym of make_precise. ensure x_set: x_precise = a_x y_set: y_precise = a_y feature -- Access generating_type: TYPE [detachable EV_COORDINATE] -- Type of current object -- (type of which it is a direct instance) -- (from ANY) ensure -- from ANY generating_type_not_void: Result /= Void generator: STRING_8 -- Name of current object's generating class -- (base class of the type of which it is a direct instance) -- (from ANY) ensure -- from ANY generator_not_void: Result /= Void generator_not_empty: not Result.is_empty x: INTEGER_32 -- Horizontal position. -- Was declared in EV_COORDINATE as synonym of x_abs. x_abs: INTEGER_32 -- Horizontal position. -- Was declared in EV_COORDINATE as synonym of x. x_precise: REAL_64 -- The precise horizontal position. y: INTEGER_32 -- Vertical position. -- Was declared in EV_COORDINATE as synonym of y_abs. y_abs: INTEGER_32 -- Vertical position. -- Was declared in EV_COORDINATE as synonym of y. y_precise: REAL_64 -- The precise vertival position. feature -- Comparison frozen deep_equal (a: detachable ANY; b: like arg #1): BOOLEAN -- Are a and b either both void -- or attached to isomorphic object structures? -- (from ANY) ensure -- from ANY instance_free: class shallow_implies_deep: standard_equal (a, b) implies Result both_or_none_void: (a = Void) implies (Result = (b = Void)) same_type: (Result and (a /= Void)) implies (b /= Void and then a.same_type (b)) symmetric: Result implies deep_equal (b, a) frozen equal (a: detachable ANY; b: like arg #1): BOOLEAN -- Are a and b either both void or attached -- to objects considered equal? -- (from ANY) ensure -- from ANY instance_free: class definition: Result = (a = Void and b = Void) or else ((a /= Void and b /= Void) and then a.is_equal (b)) frozen is_deep_equal (other: EV_COORDINATE): BOOLEAN -- Are Current and other attached to isomorphic object structures? -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY shallow_implies_deep: standard_is_equal (other) implies Result same_type: Result implies same_type (other) symmetric: Result implies other.is_deep_equal (Current) is_equal (other: EV_COORDINATE): BOOLEAN -- Is other attached to an object considered -- equal to current object? -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY symmetric: Result implies other ~ Current consistent: standard_is_equal (other) implies Result frozen standard_equal (a: detachable ANY; b: like arg #1): BOOLEAN -- Are a and b either both void or attached to -- field-by-field identical objects of the same type? -- Always uses default object comparison criterion. -- (from ANY) ensure -- from ANY instance_free: class definition: Result = (a = Void and b = Void) or else ((a /= Void and b /= Void) and then a.standard_is_equal (b)) frozen standard_is_equal (other: EV_COORDINATE): BOOLEAN -- Is other attached to an object of the same type -- as current object, and field-by-field identical to it? -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY same_type: Result implies same_type (other) symmetric: Result implies other.standard_is_equal (Current) feature -- Status report conforms_to (other: ANY): BOOLEAN -- Does type of current object conform to type -- of other (as per Eiffel: The Language, chapter 13)? -- (from ANY) require -- from ANY other_not_void: other /= Void same_type (other: ANY): BOOLEAN -- Is type of current object identical to type of other? -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY definition: Result = (conforms_to (other) and other.conforms_to (Current)) feature -- Element change set_x (a_x: like x) -- Assign a_x to x. ensure x_set: x = a_x set_x_precise (a_x: like x_precise) -- Assign a_x to x. ensure x_set: x_precise = a_x set_y (a_y: like y) -- Assign a_y to y. ensure y_set: y = a_y set_y_precise (a_y: like y_precise) -- Assign a_y to y. ensure y_set: y_precise = a_y feature -- Duplication copy (other: EV_COORDINATE) -- Update current object using fields of object attached -- to other, so as to yield equal objects. -- (from ANY) require -- from ANY other_not_void: other /= Void type_identity: same_type (other) ensure -- from ANY is_equal: Current ~ other frozen deep_copy (other: EV_COORDINATE) -- Effect equivalent to that of: -- copy (other . deep_twin) -- (from ANY) require -- from ANY other_not_void: other /= Void ensure -- from ANY deep_equal: deep_equal (Current, other) frozen deep_twin: EV_COORDINATE -- New object structure recursively duplicated from Current. -- (from ANY) ensure -- from ANY deep_twin_not_void: Result /= Void deep_equal: deep_equal (Current, Result) frozen standard_copy (other: EV_COORDINATE) -- Copy every field of other onto corresponding field -- of current object. -- (from ANY) require -- from ANY other_not_void: other /= Void type_identity: same_type (other) ensure -- from ANY is_standard_equal: standard_is_equal (other) frozen standard_twin: EV_COORDINATE -- New object field-by-field identical to other. -- Always uses default copying semantics. -- (from ANY) ensure -- from ANY standard_twin_not_void: Result /= Void equal: standard_equal (Result, Current) frozen twin: EV_COORDINATE -- New object equal to Current -- twin calls copy; to change copying/twinning semantics, redefine copy. -- (from ANY) ensure -- from ANY twin_not_void: Result /= Void is_equal: Result ~ Current feature -- Basic operations frozen default: detachable EV_COORDINATE -- Default value of object's type -- (from ANY) frozen default_pointer: POINTER -- Default value of type POINTER -- (Avoid the need to write p.default for -- some p of type POINTER.) -- (from ANY) ensure -- from ANY instance_free: class default_rescue -- Process exception for routines with no Rescue clause. -- (Default: do nothing.) -- (from ANY) frozen do_nothing -- Execute a null action. -- (from ANY) ensure -- from ANY instance_free: class feature -- Output debug_output: STRING_8 -- Textual representation. ensure -- from DEBUG_OUTPUT result_not_void: Result /= Void Io: STD_FILES -- Handle to standard file setup -- (from ANY) ensure -- from ANY instance_free: class io_not_void: Result /= Void out: STRING_8 -- New string containing terse printable representation -- of current object -- (from ANY) ensure -- from ANY out_not_void: Result /= Void print (o: detachable ANY) -- Write terse external representation of o -- on standard output. -- (from ANY) ensure -- from ANY instance_free: class frozen tagged_out: STRING_8 -- New string containing terse printable representation -- of current object -- (from ANY) ensure -- from ANY tagged_out_not_void: Result /= Void feature -- Platform Operating_environment: OPERATING_ENVIRONMENT -- Objects available from the operating system -- (from ANY) ensure -- from ANY instance_free: class operating_environment_not_void: Result /= Void invariant -- from ANY reflexive_equality: standard_is_equal (Current) reflexive_conformance: conforms_to (Current) note copyright: "Copyright (c) 1984-2006, Eiffel Software and others" license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)" source: "[ Eiffel Software 356 Storke Road, Goleta, CA 93117 USA Telephone 805-685-1006, Fax 805-685-6869 Website http://www.eiffel.com Customer support http://support.eiffel.com ]" end -- class EV_COORDINATE -- Generated by Eiffel Studio --

For more details: eiffel.org