141 lines
2.5 KiB
Plaintext
141 lines
2.5 KiB
Plaintext
indexing
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description:"[
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JSON_VALUE represent a value in JSON.
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A value can be
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* a string in double quotes
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* a number
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* boolean value(true, false )
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* null
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* an object
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* an array
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]"
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author: "Javier Velilla"
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date: "2008/05/19"
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revision: "Revision 0.1"
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license:"MIT (see http://www.opensource.org/licenses/mit-license.php)"
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deferred class
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JSON_VALUE
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inherit
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HASHABLE
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feature -- Access
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to_json:STRING is
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-- Generate the JSON String for this value object
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-- return a correct JSON-STRING
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deferred
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end
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feature -- Status Report
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is_json_array:BOOLEAN is
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-- Does `Current' represent a JSON_ARRAY?
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do
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if generating_type.is_equal ("JSON_ARRAY") then
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Result := true
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end
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end
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is_json_string:BOOLEAN is
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-- Does `Current' represent a JSON_STRING?
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do
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if generating_type.is_equal ("JSON_STRING") then
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Result := true
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end
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end
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is_json_object:BOOLEAN is
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-- Does `Current' represent a JSON_OBJECT?
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do
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if generating_type.is_equal ("JSON_OBJECT") then
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Result := true
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end
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end
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is_json_number:BOOLEAN is
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-- Does 'Current' represent a JSON_NUMBER?
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do
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if generating_type.is_equal ("JSON_NUMBER") then
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Result := true
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end
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end
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is_json_boolean:BOOLEAN is
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-- Does 'Current' represent a JSON_BOOLEAN?
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do
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if generating_type.is_equal ("JSON_BOOLEAN") then
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Result := true
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end
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end
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is_json_null:BOOLEAN is
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-- Does 'Current' represent a JSON_NULL?
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do
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if generating_type.is_equal ("JSON_NULL") then
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Result := true
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end
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end
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feature -- Conversion
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to_json_array:JSON_ARRAY is
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-- Convert `Current' as a JSON_ARRAY.
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require
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is_a_json_array:is_json_array
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do
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Result ?= Current
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end
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to_json_string:JSON_STRING is
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-- Convert `Current' as a JSON_STRING.
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require
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is_a_json_string: is_json_string
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do
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Result ?= Current
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end
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to_json_object:JSON_OBJECT is
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-- Convert 'Current' as a JSON_OBJECT
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require
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is_a_json_object: is_json_object
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do
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Result?=Current
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end
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to_json_number:JSON_NUMBER is
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-- Convert 'Current' as a JSON_NUMBER
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require
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is_a_json_number:is_json_number
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do
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Result ?= Current
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end
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to_json_boolean:JSON_BOOLEAN is
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-- Convert 'Current' as a JSON_BOOLEAN
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require
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is_a_json_boolean:is_json_boolean
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do
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Result ?= Current
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end
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to_json_null:JSON_NULL is
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-- Convert 'Current' as a JSON_NULL
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require
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is_a_json_null:is_json_null
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do
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Result ?= Current
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end
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end
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