NAME

Sub::Multi::Tiny::Util - Internal utilities for Sub::Multi::Tiny

SYNOPSIS

No user-serviceable parts inside. See Sub::Multi::Tiny.

FUNCTIONS

_croak

As "croak" in Carp, but lazily loads Carp.

_carp

As "carp" in Carp, but lazily loads Carp.

_line_mark_string

Add a #line directive to a string. Usage:

    my $str = _line_mark_string <<EOT ;
    $contents
    EOT

or

    my $str = _line_mark_string __FILE__, __LINE__, <<EOT ;
    $contents
    EOT

In the first form, information from caller will be used for the filename and line number.

The #line directive will point to the line after the _line_mark_string invocation, i.e., the first line of <C$contents>. Generally, $contents will be source code, although this is not required.

$contents must be defined, but can be empty.

AUTHOR

Chris White <cxw@cpan.org>

LICENSE

Copyright (C) 2019 Chris White <cxw@cpan.org>

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.