instance method

Prism::RationalNode#decimal?

decimal?

# File tmp/rubies/ruby-4.0.0/lib/prism/node.rb, line 15336
def decimal?
  flags.anybits?(IntegerBaseFlags::DECIMAL)
end

def decimal?: () -> bool

See also #copy #deconstruct #compact_child_nodes #deconstruct_keys also in 3.4