parse_printf_format(format, opts)
Instance Public methods
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%]
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