Sha256: bad24f73de7127e33ce7b8f15f8455ee641e91dfd9466401d87b48ba508f4696
Contents?: true
Size: 1.71 KB
Versions: 12
Compression:
Stored size: 1.71 KB
Contents
require 'digest/md5'
module Log
def self.fingerprint(obj)
return obj.fingerprint if obj.respond_to?(:fingerprint)
case obj
when nil
"nil"
when TrueClass
"true"
when FalseClass
"false"
when Symbol
":" << obj.to_s
when String
if obj.length > 100
digest = Digest::MD5.hexdigest(obj)
"'" << obj.slice(0,30) << "<...#{obj.length} - #{digest[0..4]}...>" << obj.slice(-10,30)<< "'"
else
"'" << obj << "'"
end
when ConcurrentStream
name = obj.inspect + " " + obj.object_id.to_s
name += " #{obj.filename}" if obj.filename
name
when IO
(obj.respond_to?(:filename) and obj.filename ) ? "<IO:" + (obj.filename || obj.inspect + rand(100000)) + ">" : obj.inspect + " " + obj.object_id.to_s
when File
"<File:" + obj.path + ">"
when Array
if (length = obj.length) > 10
"[#{length}--" << (obj.values_at(0,1, length / 2, -2, -1).collect{|e| fingerprint(e)} * ",") << "]"
else
"[" << (obj.collect{|e| fingerprint(e) } * ", ") << "]"
end
when Hash
if obj.length > 10
"H:{"<< fingerprint(obj.keys) << ";" << fingerprint(obj.values) << "}"
else
new = "{"
obj.each do |k,v|
new << fingerprint(k) << '=>' << fingerprint(v) << ' '
end
if new.length > 1
new[-1] = "}"
else
new << '}'
end
new
end
when Float
if obj.abs > 10
"%.1f" % obj
elsif obj.abs > 1
"%.3f" % obj
else
"%.6f" % obj
end
when Thread
if obj["name"]
obj["name"]
else
obj.inspect
end
else
obj.to_s
end
end
end
Version data entries
12 entries across 12 versions & 2 rubygems