Results for: "tally"

Like Enumerable#take, but chains operation to be lazy-evaluated.

Returns true if this is a null pointer.

Wakes up the first thread in line waiting for this lock.

Returns the remaining data held in the cipher object. Further calls to Cipher#update or Cipher#final will return garbage. This call should always be made as the last call of an encryption or decryption operation, after having fed the entire plaintext or ciphertext to the Cipher instance.

If an authenticated cipher was used, a CipherError is raised if the tag could not be authenticated successfully. Only call this method after setting the authentication tag and passing the entire contents of the ciphertext into the cipher.

Emit a scalar with value

Called when an alias is found to anchor. anchor will be the name of the anchor found.

Example

Here we have an example of an array that references itself in YAML:

--- &ponies
- first element
- *ponies

&ponies is the anchor, *ponies is the alias. In this case, alias is called with “ponies”.

Called when a scalar value is found. The scalar may have an anchor, a tag, be implicitly plain or implicitly quoted

value is the string value of the scalar anchor is an associated anchor or nil tag is an associated tag or nil plain is a boolean value quoted is a boolean value style is an integer indicating the string style

See the constants in Psych::Nodes::Scalar for the possible values of style

Example

Here is a YAML document that exercises most of the possible ways this method can be called:

---
- !str "foo"
- &anchor fun
- many
  lines
- |
  many
  newlines

The above YAML document contains a list with four strings. Here are the parameters sent to this method in the same order:

# value               anchor    tag     plain   quoted  style
["foo",               nil,      "!str", false,  false,  3    ]
["fun",               "anchor", nil,    true,   false,  1    ]
["many lines",        nil,      nil,    true,   false,  1    ]
["many\nnewlines\n",  nil,      nil,    false,  true,   4    ]

Emit a scalar with value, anchor, tag, and a plain or quoted string type with style.

See Psych::Handler#scalar

Emit an alias with anchor.

See Psych::Handler#alias

Get the output style, canonical or not.

Set the output style to canonical, or not.

Get the indentation level.

Set the indentation level to level. The level must be less than 10 and greater than 1.

Returns the exit status of the child for which PTY#check raised this exception

The scanner’s state of the current token. This value is the bitwise OR of zero or more of the Ripper::EXPR_* constants.

returns the socket family as an integer.

p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").family
#=> 10

returns the cmsg data as a string.

p Socket::AncillaryData.new(:INET6, :IPV6, :PKTINFO, "").data
#=> ""