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instance method

Gem::Command#begins?

begins?(long, short)

lib/rubygems/command.rb View on GitHub ↗

# File tmp/rubies/ruby-3.1.3/lib/rubygems/command.rb, line 136
def begins?(long, short)
  return false if short.nil?
  long[0, short.length] == short
end

True if long begins with the characters from short.

See also #arguments #check_deprecated_options #add_parser_run_info #configure_options also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.0

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