method

printf

ruby latest stable - Class: IRB::OutputMethod

printf(format, *opts)

public

Extends IO#printf to format the given opts for Kernel#sprintf using #parse_printf_format

# File lib/irb/output-method.rb, line 37
    def printf(format, *opts)
      if /(%*)%I/ =~ format
        format, opts = parse_printf_format(format, opts)
      end
      print sprintf(format, *opts)
    end

printf

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