require "e2mmap"
module IRB
class OutputMethod
@RCS_ID='-$Id: output-method.rb 11708 2007-02-12 23:01:19Z shyouhei $-'
def print(*opts)
IRB.fail NotImplementError, "print"
end
def printn(*opts)
print opts.join(" "), "\n"
end
def printf(format, *opts)
if /(%*)%I/ =~ format
format, opts = parse_printf_format(format, opts)
end
print sprintf(format, *opts)
end
def parse_printf_format(format, opts)
return format, opts if $1.size % 2 == 1
end
def foo(format)
pos = 0
inspects = []
format.scan(/%[ puts [f, p, pp, pos, new_pos, c].join("!")
pos = new_pos if new_pos
if c == "I"
inspects.push pos.to_i
(f||"")+(p||"")+(pp||"")+(pos||"")+"s"
else
$&
end
}
end
def puts(*objs)
for obj in objs
print(*obj)
print "\n"
end
end
def pp(*objs)
puts(*objs.collect{|obj| obj.inspect})
end
def ppx(prefix, *objs)
puts(*objs.collect{|obj| prefix+obj.inspect})
end
end
class StdioOutputMethod<OutputMethod
def print(*opts)
STDOUT.print(*opts)
end
end
end