Results for: "remove_const"

Specifies a character to be appended on completion. Nothing will be appended if an empty string (“”) or nil is specified.

For example:

require "readline"

Readline.readline("> ", true)
Readline.completion_append_character = " "

Result:

>
Input "/var/li".

> /var/li
Press TAB key.

> /var/lib
Completes "b" and appends " ". So, you can continuously input "/usr".

> /var/lib /usr

NOTE: Only one character can be specified. When “string” is specified, sets only “s” that is the first.

require "readline"

Readline.completion_append_character = "string"
p Readline.completion_append_character # => "s"

Raises NotImplementedError if the using readline library does not support.

Returns a string containing a character to be appended on completion. The default is a space (“ ”).

Raises NotImplementedError if the using readline library does not support.

Shortcut for defining multiple delegator methods, but with no provision for using a different name. The following two code samples have the same effect:

def_delegators :@records, :size, :<<, :map

def_delegator :@records, :size
def_delegator :@records, :<<
def_delegator :@records, :map

Define method as delegator instance method with an optional alias name ali. Method calls to ali will be delegated to accessor.method.

class MyQueue
  extend Forwardable
  attr_reader :queue
  def initialize
    @queue = []
  end

  def_delegator :@queue, :push, :mypush
end

q = MyQueue.new
q.mypush 42
q.queue    #=> [42]
q.push 23  #=> NoMethodError

Hangul Algorithm

Canonical Ordering

Performs a Miller-Rabin primality test. This is same as prime? except this first attempts trial divisions with some small primes.

Parameters

• checks - integer

• trial_div - boolean

Parses the configuration data read from io, see also parse.

Raises a ConfigError on invalid configuration data.

Returns a hash of default options used by the Ruby iseq compiler.

For details, see InstructionSequence.compile_option=.

Sets the default values for various optimizations in the Ruby iseq compiler.

Possible values for options include true, which enables all options, false which disables all options, and nil which leaves all options unchanged.

You can also pass a Hash of options that you want to change, any options not present in the hash will be left unchanged.

Possible option names (which are keys in options) which can be set to true or false include:

• :inline_const_cache

• :instructions_unification

• :operands_unification

• :peephole_optimization

• :specialized_instruction

• :stack_caching

• :tailcall_optimization

• :trace_instruction

Additionally, :debug_level can be set to an integer.

These default options can be overwritten for a single run of the iseq compiler by passing any of the above values as the options parameter to ::new, ::compile and ::compile_file.

Setter for the continue_timeout attribute.

Parses argument, converts and returns arg, block and result of conversion. Yields at semi-error condition instead of raising an exception.

@return the XMLDecl standalone value of this document as a String. If no XMLDecl has been set, returns the default setting.

Returns full path to the directory where gem’s extensions are installed.

Merge a set of command options with the set of default options (without modifying the default option hash).

Handle the given list of arguments by parsing them and recording the results.

Install generated indices into the destination directory.

Return an Array of Specifications contained within the gem_home we’ll be installing into.

Creates an installer for spec that will install into gem_home. If user is true a user-install will be performed.