instance method

Prism::IndexOrWriteNode#attribute_write?

attribute_write?

# File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 9617
def attribute_write?
  flags.anybits?(CallNodeFlags::ATTRIBUTE_WRITE)
end

def attribute_write?: () -> bool

See also #accept #call_operator #=== #call_operator_loc also in 3.4 · 3.3