Results for: "OptionParser"

Dispatch enter and leave events for KeywordRestParameterNode nodes and continue walking the tree.

Dispatch enter and leave events for NoKeywordsParameterNode nodes and continue walking the tree.

Dispatch enter and leave events for RequiredKeywordParameterNode nodes and continue walking the tree.

Inspect a ConstantOperatorWriteNode node.

Inspect a ConstantPathTargetNode node.

Inspect a KeywordRestParameterNode node.

Inspect a NoKeywordsParameterNode node.

Inspect a RequiredKeywordParameterNode node.

Copy a ConstantOperatorWriteNode node

Copy a ConstantPathTargetNode node

Copy a KeywordRestParameterNode node

Copy a NoKeywordsParameterNode node

Copy a RequiredKeywordParameterNode node

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 ClassVariableOperatorWriteNode node.

Create a new GlobalVariableOperatorWriteNode node.

Create a new InstanceVariableOperatorWriteNode node.

Create a new LocalVariableOperatorWriteNode node.

-> { _1 + _2 } ^^^^^^^^^^^^^^

-> { _1 + _2 } ^^^^^^^^^^^^^^

Example:

x += 1
     ^

def foo(bar, *baz); end

^^^^^^^^^

def foo(bar, *baz); end

^^^^^^^^^