Prism::Source#column

column(byte_offset)

lib/prism/parse_result.rb View on GitHub ↗

# File tmp/rubies/ruby-3.3.0/lib/prism/parse_result.rb, line 45
def column(byte_offset)
  byte_offset - line_start(byte_offset)
end

Return the column number for the given byte offset.

See also #character_offset #compute_offsets #character_column #find_line also in 4.0 · 3.4