Sha256: 949ca9de5351946d2390c0d370c1a8b4d3e1878978b6b3ecc1e7ab71a2938f92
Contents?: true
Size: 548 Bytes
Versions: 22
Compression:
Stored size: 548 Bytes
Contents
require 'thread'
module JMESPath
class CachingParser
def initialize(options = {})
@parser = options[:parser] || Parser.new(options)
@mutex = Mutex.new
@cache = {}
end
def parse(expression)
if cached = @cache[expression]
cached
else
cache_expression(expression)
end
end
private
def cache_expression(expression)
@mutex.synchronize do
@cache.clear if @cache.size > 1000
@cache[expression] = @parser.parse(expression)
end
end
end
end
Version data entries
22 entries across 22 versions & 3 rubygems