88 lines
1.4 KiB
Plaintext
88 lines
1.4 KiB
Plaintext
indexing
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description: "[
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JSON_ARRAY represent an array in JSON.
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An array in JSON is an ordered set of names.
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Examples
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array
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[]
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[elements]
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]"
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author: "Javier Velilla"
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date: "$Date$"
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revision: "$Revision$"
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class
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JSON_ARRAY
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inherit
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JSON_VALUE
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create
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make_array
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feature -- Initialization
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make_array is
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--
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do
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create values.make (10)
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end
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feature -- Access
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feature -- Change Element
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add(value:JSON_VALUE) is
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require
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not_null:value /= void
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local
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l_json_value:JSON_VALUE
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do
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values.extend(value)
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ensure
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has_new_value:old values.count + 1 = values.count
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end
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to_json:STRING is
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--Printable json representation
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-- [] or [elements]
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local
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value:JSON_VALUE
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do
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create Result.make_empty
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Result.append("[")
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from
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values.start
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until
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values.off
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loop
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value:=values.item
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Result.append(value.to_json)
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values.forth
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if not values.after then
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Result.append(",")
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end
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end
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Result.append("]")
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end
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hash_code:INTEGER is
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--
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do
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from
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values.start
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Result:=values.item.hash_code
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until
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values.off
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loop
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Result:= ((Result \\ 8388593) |<< 8) + values.item.hash_code
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values.forth
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end
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Result := Result \\ values.count
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end
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feature {NONE} --Implementation
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values:ARRAYED_LIST[JSON_VALUE]
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end
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