Prism::Location#chop

chop

lib/prism/parse_result.rb View on GitHub ↗

# File tmp/rubies/ruby-3.4.1/lib/prism/parse_result.rb, line 334
def chop
  copy(length: length == 0 ? length : length - 1)
end

Returns a new location that is the result of chopping off the last byte.

See also #cached_start_code_units_offset #comments #cached_start_code_units_column #copy also in 4.0