5.26 Class REAL_REF PreviousNext 
indexing
description: "Reference class for REAL"
class interface
REAL_REF
feature -- Access
item: REAL
        -- Real value
hash_code: INTEGER
        -- Hash code value
        -- (From HASHABLE.)
    ensure
        good_hash_value: Result >= 0
feature -- Element change
set_item (r: REAL)
        -- Make r the associated real value.
    ensure
        item_set: item = r
end
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Last Updated: 26 October 1997
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