[](p1) Instance Public methods Retrieves a weakly referenced object with the given key

find_c_enclosure(variable) Instance Public methods Finds the enclosure (namespace) for the given C variable.

CurrentContext() Class Public methods The current IRB::Context of the session, see ::conf irb irb(main):001:0> IRB.CurrentContext.irb_name = "foo" foo(main):002:0> IRB.conf[:MAIN_CONTEXT].irb_name #=> "foo"

delch() Instance Public methods Delete the character under the cursor

appendChild(arg0) Instance Public methods IXMLDOMNode appendChild append a child node IXMLDOMNode arg0 --- newChild [IN]

cmp.to_i â integer Instance Public methods Returns the value as an integer if possible (the imaginary part should be exactly zero). Complex(1, 0).to_i #=> 1 Complex(1, 0.0).to_i # RangeError Complex(1, 2).to_i # RangeError

call(env) Instance Public methods

required_prefix() Class Public methods

get_columns(first, last=nil) Instance Public methods Also aliased as: getcolumns

new(*args) Class Public methods