Module: Rucoa::NodeConcerns::Variable

Included in:

Rucoa::Nodes::CvarNode, Rucoa::Nodes::CvasgnNode, Rucoa::Nodes::GvarNode, Rucoa::Nodes::GvasgnNode, Rucoa::Nodes::IvarNode, Rucoa::Nodes::IvasgnNode, Rucoa::Nodes::LvarNode, Rucoa::Nodes::LvasgnNode

Defined in:

lib/rucoa/node_concerns/variable.rb

Instance Method Summary

• #name ⇒ String

Instance Method Details

#name ⇒ String

Examples:

returns variable name

node = Rucoa::Source.new(
  content: <<~RUBY,
    foo = 1
    foo
  RUBY
  uri: 'file:///path/to/example.rb'
).node_at(
  Rucoa::Position.new(
    column: 0,
    line: 2
  )
)
expect(node.name).to eq('foo')

Returns:

• (String)

# File 'lib/rucoa/node_concerns/variable.rb', line 21

def name
  children[0].to_s
end