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Diffstat (limited to 'doc/optparse/option_params.rdoc')
| -rw-r--r-- | doc/optparse/option_params.rdoc | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/doc/optparse/option_params.rdoc b/doc/optparse/option_params.rdoc index c1f83eda88..3e6cb1be41 100644 --- a/doc/optparse/option_params.rdoc +++ b/doc/optparse/option_params.rdoc @@ -43,7 +43,6 @@ Contents: - {Handler Blocks}[#label-Handler+Blocks] - {Handler Procs}[#label-Handler+Procs] - {Handler Methods}[#label-Handler+Methods] -- {Terminators}[#label-Terminators] === Option Names @@ -508,22 +507,3 @@ Executions: ["Handler method for -xxx called with value:", true] $ ruby method.rb --yyy FOO ["Handler method for -yyy called with value:", "FOO"] - -=== Terminators - -And finally, the terminator parameter <tt>--</tt> tells the options parser -to ignore any options farther to the right. -This can be useful if there are options not meant for the current program. - -File +terminator.rb+ defines one option <tt>--my_option</tt>. - - :include: ruby/terminator.rb - -The first execution fails because <tt>--nosuch</tt> is not a defined option; -the second succeeds because <tt>--</tt> causes that option to be ignored: - - $ ruby terminator.rb --my_option FOO --other_option BAR - ["FOO", String] - terminator.rb:6:in `<main>': invalid option: --other_option (OptionParser::InvalidOption) - $ ruby terminator.rb --my_option FOO -- --other_option BAR - ["FOO", String] |