method
summarize
v2_4_6 -
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Class: OptionParser
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378 (0)
- 1_9_2_180 (0)
- 1_9_3_125 (0)
- 1_9_3_392 (0)
- 2_1_10 (0)
- 2_2_9 (0)
- 2_4_6 (0)
- 2_5_5 (0)
- 2_6_3 (0)
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summarize(to = [], width = @summary_width, max = width - 1, indent = @summary_indent, &blk)
public
Puts option summary into to and returns to. Yields each line if a block is given.
to |
Output destination, which must have method <<. Defaults to []. |
width |
Width of left side, defaults to @summary_width. |
max |
Maximum length allowed for left side, defaults to width - 1. |
indent |
Indentation, defaults to @summary_indent. |