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.\" ========================================================================
.\"
.IX Title "Commandable::Command 3pm"
.TH Commandable::Command 3pm "2023-01-08" "perl v5.36.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
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.SH "NAME"
"Commandable::Command" \- represent metadata for an invokable command
.SH "ACCESSORS"
.IX Header "ACCESSORS"
The following simple methods return metadata fields about the command
.SS "name"
.IX Subsection "name"
.SS "description"
.IX Subsection "description"
.Vb 2
\&   $name = $command\->name
\&   $desc = $command\->description
.Ve
.PP
Strings giving the short name (to be used on a commandline), and descriptive
text for the command.
.SS "arguments"
.IX Subsection "arguments"
.Vb 1
\&   @args = $command\->arguments
.Ve
.PP
A (possibly-empty) list of argument metadata structures.
.SH "METHODS"
.IX Header "METHODS"
.SS "parse_invocation"
.IX Subsection "parse_invocation"
.Vb 1
\&   @vals = $command\->parse_invocation( $cinv )
.Ve
.PP
Parses values out of a Commandable::Invocation instance according to the
specification for the command's arguments. Returns a list of perl values
suitable to pass into the function implementing the command.
.PP
This method will throw an exception if mandatory arguments are missing.
.SH "AUTHOR"
.IX Header "AUTHOR"
Paul Evans <leonerd@leonerd.org.uk>