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Use define_method instead of eval-ing a string

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It avoids the need for escaping the interpolations.
This commit is contained in:
Ørjan Blom 2013-02-10 00:02:29 +01:00
parent c5e1dba31f
commit f00853bee8
1 changed files with 4 additions and 6 deletions
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10
lib/discourse_redis.rb
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@ -25,12 +25,10 @@ class DiscourseRedis
pttl rename renamenx rpop rpoplpush rpush rpushx sadd scard sdiff set setbit setex setnx setrange sinter
sismember smembers sort spop srandmember srem strlen sunion ttl type watch zadd zcard zcount zincrby
zrange zrangebyscore zrank zrem zremrangebyrank zremrangebyscore zrevrange zrevrangebyscore zrevrank zrangebyscore).each do |m|
class_eval %{
def #{m}(*args)
args[0] = "\#\{DiscourseRedis.namespace\}:\#\{args[0]\}"
@redis.#{m}(*args)
end
}
define_method m do |*args|
args[0] = "#{DiscourseRedis.namespace}:#{args[0]}"
@redis.send(__method__, *args)
end
end
def self.namespace