Copy a OptionalKeywordParameterNode
node
Delegates to the cached_end_code_units_offset
of the associated location object.
The end offset from the start of the file in code units using the given cache to fetch or calculate the value.
Returns the node id for the given backtrace location.
begin raise rescue => e loc = e.backtrace_locations.first RubyVM::AbstractSyntaxTree.node_id_for_backtrace_location(loc) end # => 0
Create a new InterpolatedMatchLastLineNode
node.
Dispatch enter and leave events for ItLocalVariableReadNode
nodes and continue walking the tree.
“foo #{bar}” ^^^^^^^^^^^^
‘foo #{bar}` ^^^^^^^^^^^^
class << self; end ^^^^^^^^^^^^^^^^^^
__ENCODING__ ^^^^^^^^^^^^
“foo #{bar}” ^^^^^^^^^^^^
‘foo #{bar}` ^^^^^^^^^^^^
def foo(bar = 1); end
^^^^^^^
class << self; end ^^^^^^^^^^^^^^^^^^