Sha256: ae7ea2072936756674a326eb3481cfa44dd9ef6aef80bd0531844c743e3a48f7
Contents?: true
Size: 587 Bytes
Versions: 70
Compression:
Stored size: 587 Bytes
Contents
# encoding: utf-8
# Numeric
class Numeric
# return is hex table
#
# ==== Examples
#
# 65535 to 65536 case
#
# Numeric.to_hex_table(65535, 65536)
#
# result
#
# |10digit| 16digit|
# | 65535|0000ffff|
# | 65536|00010000|
#
def self.to_hex_table(from = 1, to = 10)
ret = []
size = to.to_s(16).size - 1
pad = (size / 4 + 1) * 4
ret << '|10digit|16digit|'
(from..to).each { |i|ret << "|#{i}|#{i.to_s(16).rjust(pad, '0')}|" }
joined = ret.join("\n") + "\n"
joined.justify_table(:right)
end
end
Version data entries
70 entries across 70 versions & 1 rubygems