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.\" ========================================================================
.\"
.IX Title "Sub::Prototype 3pm"
.TH Sub::Prototype 3pm "2018-11-01" "perl v5.28.0" "User Contributed Perl Documentation"
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.SH "NAME"
Sub::Prototype \- Set a subs prototype
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    use Sub::Prototype;
\&
\&    BEGIN {
\&        my $code = sub { ... };
\&        set_prototype($code, \*(Aq&@\*(Aq);
\&        *main::my_func = $code;
\&    }
\&
\&    my_func { ... } @list;
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.SH "FUNCTIONS"
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This module only has one function, which is also exported by default:
.ie n .SS "set_prototype(\e&coderef, $prototype)"
.el .SS "set_prototype(\e&coderef, \f(CW$prototype\fP)"
.IX Subsection "set_prototype(&coderef, $prototype)"
.Vb 1
\&    set_prototype(\e&some_function, \*(Aq$$\*(Aq);
.Ve
.PP
Sets the prototype for \f(CW\*(C`coderef\*(C'\fR to \f(CW$prototype\fR.
.SH "THANKS"
.IX Header "THANKS"
Shawn M Moore for the idea and tests.
.SH "AUTHOR"
.IX Header "AUTHOR"
Florian Ragwitz <rafl@debian.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright (c) 2008  Florian Ragwitz
.PP
This module is free software.
.PP
It may distribute it under the same terms as perl itself.