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indexing
description:
"Eiffel real constants"
library: "Gobo Eiffel Tools Library"
author: "Eric Bezault <ericb@gobosoft.com>"
copyright: "Copyright (c) 1999, Eric Bezault and others"
license: "Eiffel Forum Freeware License v1 (see forum.txt)"
date: "$Date: 2001/02/11 14:34:03 $"
revision: "$Revision: 1.1 $"
class ET_REAL_CONSTANT
inherit
ET_EXPRESSION
feature -- Access
literal: STRING
-- Literal real absolute value
is_negative: BOOLEAN
-- Is real value negative?
position: ET_POSITION
-- Position in source code
feature -- Setting
set_negative is
-- Set `is_negative' to True.
do
is_negative := True
ensure
is_negative: is_negative
end
invariant
literal_not_void: literal /= Void
position_not_void: position /= Void
end -- class ET_REAL_CONSTANT
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