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[json] Stop using prototype objects

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Kenta Murata 2020-12-20 12:17:32 +09:00
parent d84dd66da0
commit 98cc15ed1e
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3 changed files with 18 additions and 49 deletions
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21
ext/json/lib/json/common.rb
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@ -71,22 +71,27 @@ module JSON
end
self.state = generator::State
const_set :State, self.state
const_set :SAFE_STATE_PROTOTYPE, State.new
const_set :FAST_STATE_PROTOTYPE, State.new(
ensure
$VERBOSE = old
end
def create_fast_state
State.new(
:indent => '',
:space => '',
:object_nl => "",
:array_nl => "",
:max_nesting => false
)
const_set :PRETTY_STATE_PROTOTYPE, State.new(
end
def create_pretty_state
State.new(
:indent => ' ',
:space => ' ',
:object_nl => "\n",
:array_nl => "\n"
)
ensure
$VERBOSE = old
end
# Returns the JSON generator module that is used by JSON. This is
@ -276,7 +281,7 @@ module JSON
if State === opts
state, opts = opts, nil
else
state = SAFE_STATE_PROTOTYPE.dup
state = State.new
end
if opts
if opts.respond_to? :to_hash
@ -315,7 +320,7 @@ module JSON
if State === opts
state, opts = opts, nil
else
state = FAST_STATE_PROTOTYPE.dup
state = JSON.create_fast_state
end
if opts
if opts.respond_to? :to_hash
@ -370,7 +375,7 @@ module JSON
if State === opts
state, opts = opts, nil
else
state = PRETTY_STATE_PROTOTYPE.dup
state = JSON.create_pretty_state
end
if opts
if opts.respond_to? :to_hash