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Diffstat (limited to 'ruby_2_2/lib/irb/output-method.rb')
| -rw-r--r-- | ruby_2_2/lib/irb/output-method.rb | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/ruby_2_2/lib/irb/output-method.rb b/ruby_2_2/lib/irb/output-method.rb deleted file mode 100644 index e0ba25f3e4..0000000000 --- a/ruby_2_2/lib/irb/output-method.rb +++ /dev/null @@ -1,91 +0,0 @@ -# -# output-method.rb - output methods used by irb -# $Release Version: 0.9.6$ -# $Revision$ -# by Keiju ISHITSUKA(keiju@ruby-lang.org) -# -# -- -# -# -# - -require "e2mmap" - -module IRB - # An abstract output class for IO in irb. This is mainly used internally by - # IRB::Notifier. You can define your own output method to use with Irb.new, - # or Context.new - class OutputMethod - extend Exception2MessageMapper - def_exception :NotImplementedError, "Need to define `%s'" - - - # Open this method to implement your own output method, raises a - # NotImplementedError if you don't define #print in your own class. - def print(*opts) - OutputMethod.Raise NotImplementedError, "print" - end - - # Prints the given +opts+, with a newline delimiter. - def printn(*opts) - print opts.join(" "), "\n" - end - - # Extends IO#printf to format the given +opts+ for Kernel#sprintf using - # #parse_printf_format - def printf(format, *opts) - if /(%*)%I/ =~ format - format, opts = parse_printf_format(format, opts) - end - print sprintf(format, *opts) - end - - # Returns an array of the given +format+ and +opts+ to be used by - # Kernel#sprintf, if there was a successful Regexp match in the given - # +format+ from #printf - # - # % - # <flag> [#0- +] - # <minimum field width> (\*|\*[1-9][0-9]*\$|[1-9][0-9]*) - # <precision>.(\*|\*[1-9][0-9]*\$|[1-9][0-9]*|)? - # #<length modifier>(hh|h|l|ll|L|q|j|z|t) - # <conversion specifier>[diouxXeEfgGcsb%] - def parse_printf_format(format, opts) - return format, opts if $1.size % 2 == 1 - end - - # Calls #print on each element in the given +objs+, followed by a newline - # character. - def puts(*objs) - for obj in objs - print(*obj) - print "\n" - end - end - - # Prints the given +objs+ calling Object#inspect on each. - # - # See #puts for more detail. - def pp(*objs) - puts(*objs.collect{|obj| obj.inspect}) - end - - # Prints the given +objs+ calling Object#inspect on each and appending the - # given +prefix+. - # - # See #puts for more detail. - def ppx(prefix, *objs) - puts(*objs.collect{|obj| prefix+obj.inspect}) - end - - end - - # A standard output printer - class StdioOutputMethod<OutputMethod - # Prints the given +opts+ to standard output, see IO#print for more - # information. - def print(*opts) - STDOUT.print(*opts) - end - end -end |