Class: Como::ComoCommon

Inherits:

Object

• Object
• Como::ComoCommon

Defined in:

lib/como.rb

Overview

IO stream options for Como classes.

Direct Known Subclasses

Opt, RuleDisplay, Spec

Constant Summary

@@io =

Default value for display output.

STDOUT

@@hook =

Hooks.

{}

Class Method Summary

• .getIo ⇒ Object

  Get @@io.

• .runHook(name, args) { ... } ⇒ Object

  Run hook.

• .setHook(name) { ... } ⇒ Object

  Set hook content.

• .setIo(io) ⇒ Object

  Set @@io.

Class Method Details

.getIo ⇒ Object

Get @@io.

# File 'lib/como.rb', line 539

def ComoCommon.getIo
    @@io
end

.runHook(name, args) { ... } ⇒ Object

Run hook.

Parameters:

• name (String) —

  Hook name.

Yields:

• code Hook arguments.

# File 'lib/como.rb', line 555

def ComoCommon.runHook( name, args )
    @@hook[ name ].yield( args ) if @@hook[ name ]
end

.setHook(name) { ... } ⇒ Object

Set hook content.

Parameters:

• name (String) —

  Hook name.

Yields:

• code Hook code.

# File 'lib/como.rb', line 547

def ComoCommon.setHook( name, &code )
    @@hook[ name ] = code
end

.setIo(io) ⇒ Object

Set @@io.

# File 'lib/como.rb', line 534

def ComoCommon.setIo( io )
    @@io = io
end