Results for: "Array"

Add a list of extra arguments for the given command. args may be an array or a string to be split on white space.

Accessor for the specific extra args hash (self initializing).

Sets dmp1, dmq1, iqmp for the RSA instance. They are calculated by d mod (p - 1), d mod (q - 1) and q^(-1) mod p respectively.

Parses a given string as a blob that contains configuration for OpenSSL.

If the source of the IO is a file, then consider using parse_config.

Emit a scalar with value

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 idicating 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    ]

Parse the YAML document contained in yaml. Events will be called on the handler set on the parser instance.

See Psych::Parser and Psych::Parser#handler

Returns a Psych::Parser::Mark object that contains line, column, and index information.

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

See Psych::Handler#scalar

Another entry point for the parser. If you use this method, you must implement RECEIVER#METHOD_ID method.

RECEIVER#METHOD_ID is a method to get next token. It must ‘yield’ the token, which format is [TOKEN-SYMBOL, VALUE].

Enter error recovering mode. This method does not call on_error.

Leave error recovering mode.

Starts the parser. init is a data accumulator and is passed to the next event handler (as of Enumerable#inject).

Logs a message at the error (syslog warning) log level, or logs the message returned from the block.

Logs a message at the warn (syslog notice) log level, or logs the message returned from the block.

Creates a GzipReader or GzipWriter associated with io, passing in any necessary extra options, and executes the block with the newly created object just like File.open.

The GzipFile object will be closed automatically after executing the block. If you want to keep the associated IO object open, you may call Zlib::GzipFile#finish method in the block.

Reads at most maxlen bytes from the gziped stream but it blocks only if gzipreader has no data immediately available. If the optional outbuf argument is present, it must reference a String, which will receive the data. It raises EOFError on end of file.

See Zlib::GzipReader documentation for a description.

Returns true if the file is a character device, false if it isn’t or if the operating system doesn’t support this feature.

File.stat("/dev/tty").chardev?   #=> true

A short summary of this gem’s description.