Method: RIO::IF::Grande#split

Defined in:

lib/rio/if/grande.rb

#split(*args, &block) ⇒ Object

IF::Grande#split has two distinct behaviors depending on whether or not it is called with an argument.

split with no aruments:

Returns an array of Rios, one for each path element. (Note that this behavior differs from File#split.)

rio('a/b/c').split   #=> [rio('a'),rio('b'),rio('c')]

The array returned is extended with a to_rio method, which will put the parts back together again.

ary = rio('a/b/c').split   #=> [rio('a'),rio('b'),rio('c')]
ary.to_rio                 #=> rio('a/b/c')

ary = rio('a/b/c').split   #=> [rio('a'),rio('b'),rio('c')]
ary[1] = rio('d')
ary.to_rio                 #=> rio('a/d/c')

See also IF::Path#join, IF::Path#/, IF::Path#splitpath

split with an argument:

This causes String#split(arg) to be called on every line before it is returned. An array of the split lines is returned when iterating

rio('/etc/passwd').split(':').columns(0,2) { |ary|
  username,uid = ary
}

rio('/etc/passwd').split(':').columns(0,2).to_a #=> [[user1,uid1],[user2,uid2]]

# File 'lib/rio/if/grande.rb', line 718

def split(*args,&block) target.split(*args,&block) end