CommandArgs

Encapsulates a set of application arguments.

This class serves two purposes. The first is to provide an API for parsing command line arguments (getopt). At the same time it records all calls to getopt and provides a list of all possible options using the recognizedArgs property.

class CommandArgs {

struct Arg;

this(string[] args);

const(Arg)[] recognizedArgs [@property getter];

void getopt(string names, T* var, string[] help_text);

void dropAllArgs();

string[] extractRemainingArgs();

}

Constructors

this this(string[] args): Initializes the list of source arguments.

Members

Functions

dropAllArgs void dropAllArgs(): Resets the list of available source arguments.
extractRemainingArgs string[] extractRemainingArgs(): Returns the list of unprocessed arguments and calls dropAllArgs.
getopt void getopt(string names, T* var, string[] help_text): Undocumented in source. Be warned that the author may not have intended to support it.

Properties

recognizedArgs const(Arg)[] recognizedArgs [@property getter]: Returns the list of all options recognized.

Structs

Arg struct Arg: Undocumented in source.