template<typename T>
class ola::Flag< T >
A templated Flag class.
- Template Parameters
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| | Flag (const char *name, const char *arg_type, const char *short_opt, T default_value, const char *help, const bool has_arg) |
| | Create a new Flag. More...
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const char * | name () const |
| | Get the flag name.
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bool | has_arg () const |
| | Whether the flag requires an argument.
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bool | default_value () const |
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| operator T () const |
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Flag & | operator= (T v) |
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bool | SetValue (const std::string &input) |
| | Used to set the value of a flag.
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| | BaseFlag (const char *arg_type, const char *short_opt, const char *help) |
| | Create a new BaseFlag. More...
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char | short_opt () const |
| | Get the flag short option.
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const char * | arg_type () const |
| | Get the flag argument type.
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std::string | help () const |
| | Get the flag help string.
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| bool | present () const |
| | Check if the flag was present on the command line. Good for switching behaviour when a flag is used. More...
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void | MarkAsPresent () |
| | Set that the flag was present on the command line.
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void | ReplaceUnderscoreWithHyphen (char *input) |
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const char * | NewCanonicalName (const char *name) |
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◆ Flag()
template<typename T >
| ola::Flag< T >::Flag |
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const char * |
name, |
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const char * |
arg_type, |
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const char * |
short_opt, |
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T |
default_value, |
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const char * |
help, |
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const bool |
has_arg |
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inline |
Create a new Flag.
- Parameters
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| name | the name of the flag |
| arg_type | the type of flag argument |
| short_opt | the short option for the flag |
| default_value | the flag's default value |
| help | the help string for the flag |
| has_arg | if the flag should use an argument, only overrides Flag<bool> |
The documentation for this class was generated from the following file:
Public Member Functions inherited from ola::BaseFlag
1.8.13