Create an object accepting the command-line options described by the specified specTable of the specified length.
Declared in <balcl_commandline.h>
CommandLine(
OptionInfo const* specTable,
int length,
std::ostream& errorStream,
bslma::Allocator* basicAllocator = 0);Optionally specify a basicAllocator used to supply memory. If basicAllocator is 0, the currently installed default allocator is used. The behavior is undefined unless specTable satisfies the isValidOptionSpecificationTable function. Note that an appropriate error message is written to the specified errorStream. Also note that specTable need not be statically initialized.
| Name | Description |
|---|---|
| specTable | option specification table |
| length | number of entries in specTable |
| errorStream | stream to which construction errors are written |
| basicAllocator | memory allocator (or 0 for the default) |