class Sequel::Postgres::PGArray::JSONCreator
Callable object that takes the input string and parses it using. a JSON parser. This should be faster than the standard Creator, but only handles integer types correctly.
Constants
- SUBST
Character conversion map mapping input strings to JSON replacements
- SUBST_RE
Regular expression matching input strings to convert
Public Instance Methods
call(string)
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Parse the input string by using a gsub to convert non-JSON characters to JSON, running it through a regular JSON parser. If a converter is used, a recursive map of the output is done to make sure that the entires in the correct type.
# File lib/sequel/extensions/pg_array.rb, line 468 def call(string) array = Sequel.parse_json(string.gsub(SUBST_RE){|m| SUBST[m]}) array = Sequel.recursive_map(array, @converter) if @converter PGArray.new(array, @type) end