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| counteropt (char short_option, const char *long_option=NULL, const char *help=NULL, const char *type="numeric", long def_value=0) |
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| operator bool () const |
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| operator long () const |
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bool | operator! () const |
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long | operator* () const |
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counteropt & | operator= (long value) |
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void | set (long value) |
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void | disable (void) |
| Disable a option.
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| Option (char short_option=0, const char *long_option=NULL, const char *value_type=NULL, const char *help=NULL) |
| Construct a shell parser option.
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void | delist (LinkedObject **root) |
| Locate and remove ourselves from a list of objects.
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void | enlist (LinkedObject **root) |
| Add our object to an existing linked list through a pointer.
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LinkedObject * | getNext (void) const |
| Get next effective object when iterating.
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bool | is_member (LinkedObject *list) const |
| Search to see if we are a member of a specific list.
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virtual void | release (void) |
| Release list, mark as no longer linked.
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virtual void | retain (void) |
| Retain by marking as self referenced list.
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ObjectProtocol * | copy (void) |
| Retain (increase retention of) object when copying.
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void | operator++ (void) |
| Increase retention operator.
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void | operator-- (void) |
| Decrease retention operator.
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virtual | ~ObjectProtocol () |
| Required virtual destructor.
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Counter option for shell parsing.
This offers a quick-use class to parse a shell flag, along with a numeric value that may be saved and a use counter, as multiple invocations is an error. Unlike numeric options, the short mode flag is a trigger option, and each use of the short flag is considered a counter increment.
- Author
- David Sugar dyfet.nosp@m.@gnu.nosp@m.telep.nosp@m.hony.nosp@m..org
Definition at line 438 of file shell.h.