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instance method

Ruby::Prism::Source#column

column(byte_offset)

lib/ruby/prism/parse_result.rb View on GitHub ↗

# File tmp/rubies/ruby-4.1.0-preview1/lib/ruby/prism/parse_result.rb, line 159
def column(byte_offset)
  byte_offset - line_start(byte_offset)
end

Return the column in bytes for the given byte offset.

See also #code_units_offset #deep_freeze #code_units_column #encoding