In Files

  • yaml/stream.rb

Parent

Object

YAML::Stream

YAML::Stream – for emitting many documents

Attributes

documents[RW]
options[RW]

Public Class Methods

new( opts = {} ) click to toggle source 
 
               # File yaml/stream.rb, line 10
def initialize( opts = {} )
        @options = opts
        @documents = []
end

Public Instance Methods

[]( i ) click to toggle source 
 
               # File yaml/stream.rb, line 15
def []( i )
    @documents[ i ]
end
add( doc ) click to toggle source 
 
               # File yaml/stream.rb, line 19
def add( doc )
        @documents << doc
end
edit( doc_num, doc ) click to toggle source 
 
               # File yaml/stream.rb, line 23
def edit( doc_num, doc )
        @documents[ doc_num ] = doc
end
emit( io = nil ) click to toggle source 
 
               # File yaml/stream.rb, line 27
    def emit( io = nil )
# opts = @options.dup
            # opts[:UseHeader] = true if @documents.length > 1
out = YAML.emitter
out.reset( io || io2 = StringIO.new )
@documents.each { |v|
    v.to_yaml( out )
}
io || ( io2.rewind; io2.read )
    end