Sha256: 044167fb0f4c0ea727060d4b6de34a517f1fd89a5dddf870beb1781929898cd7
Contents?: true
Size: 388 Bytes
Versions: 10
Compression:
Stored size: 388 Bytes
Contents
class String
# Convert hex string to binary
def to_bin
to_a.pack('H*')
end
# Convert binary string to hex
def to_hex
unpack('H*')[0]
end
# Check if the string is hex encoded
def hex?
self =~ /^[0-9a-fA-F]+$/ ? true : false
end
# Check if the string is modhex encoded
def modhex?
self =~ /^[cbdefghijklnrtuv]+$/ ? true : false
end
end
Version data entries
10 entries across 10 versions & 2 rubygems