In Files

KyotoCabinet

Namespace of Kyoto Cabinet.

Constants

VERSION

The version information

Public Instance Methods

atof(str) click to toggle source

Convert a string to a real number.

  • @param str the string.

  • @return the real number. If the string does not contain numeric expression, 0.0 is returned.

# File kyotocabinet.rb, line 42
def atof(str)
  # (native code)
end
atoi(str) click to toggle source

Convert a string to an integer.

  • @param str the string.

  • @return the integer. If the string does not contain numeric expression, 0 is returned.

# File kyotocabinet.rb, line 30
def atoi(str)
  # (native code)
end
atoix(str) click to toggle source

Convert a string with a metric prefix to an integer.

  • @param str the string, which can be trailed by a binary metric prefix. "K", "M", "G", "T", "P", and "E" are supported. They are case-insensitive.

  • @return the integer. If the string does not contain numeric expression, 0 is returned. If the integer overflows the domain, INT64_MAX or INT64_MIN is returned according to the sign.

# File kyotocabinet.rb, line 36
def atoix(str)
  # (native code)
end
conv_str(obj) click to toggle source

Convert any object to a string.

  • @param obj the object.

  • @return the result string.

# File kyotocabinet.rb, line 24
def conv_str(obj)
  # (native code)
end
hash_fnv(str) click to toggle source

Get the hash value of a string by FNV hashing.

  • @param str the string.

  • @return the hash value.

# File kyotocabinet.rb, line 54
def hash_fnv(str)
  # (native code)
end
hash_murmur(str) click to toggle source

Get the hash value of a string by MurMur hashing.

  • @param str the string.

  • @return the hash value.

# File kyotocabinet.rb, line 48
def hash_murmur(str)
  # (native code)
end
levdist(a, b, utf) click to toggle source

Calculate the levenshtein distance of two strings.

  • @param a one string.

  • @param b the other string.

  • @param utf flag to treat keys as UTF-8 strings.

  • @return the levenshtein distance.

# File kyotocabinet.rb, line 62
def levdist(a, b, utf)
  # (native code)
end

Generated with the Darkfish Rdoc Generator 2.