SeqAn3 3.4.0-rc.1
The Modern C++ library for sequence analysis.
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Validator that always returns true. More...
Public Types | |
using | option_value_type = option_value_t |
Type of values that are tested by validator. | |
Public Member Functions | |
std::string | get_help_page_message () const |
Since no validation is happening the help message is empty. | |
void | operator() (option_value_t const &) const noexcept |
Value cmp always passes validation because the operator never throws. | |
Additional Inherited Members | |
Related Symbols inherited from validator | |
using | option_value_type |
The type of value on which the validator is called on. | |
void | operator() (option_value_type const &cmp) const |
Validates the value 'cmp' and throws a seqan3::validation_error on failure. | |
Validator that always returns true.
option_value_t | Must be a (container of) arithmetic type(s). |
The default validator is needed to make the validator parameter of argument_parser::add_option and argument_parser::add_option optional.
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inline |
Since no validation is happening the help message is empty.
Implements validator.