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.\" ========================================================================
.\"
.IX Title "ExtUtils::ParseXS::Eval 3perl"
.TH ExtUtils::ParseXS::Eval 3perl 2023-11-30 "perl v5.38.2" "Perl Programmers Reference Guide"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH NAME
ExtUtils::ParseXS::Eval \- Clean package to evaluate code in
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 4
\&  use ExtUtils::ParseXS::Eval;
\&  my $rv = ExtUtils::ParseXS::Eval::eval_typemap_code(
\&    $parsexs_obj, "some Perl code"
\&  );
.Ve
.SH SUBROUTINES
.IX Header "SUBROUTINES"
.ie n .SS "$pxs\->eval_output_typemap_code($typemapcode, $other_hashref)"
.el .SS "\f(CW$pxs\fP\->eval_output_typemap_code($typemapcode, \f(CW$other_hashref\fP)"
.IX Subsection "$pxs->eval_output_typemap_code($typemapcode, $other_hashref)"
Sets up various bits of previously global state
(formerly ExtUtils::ParseXS package variables)
for eval'ing output typemap code that may refer to these
variables.
.PP
Warns the contents of \f(CW$@\fR if any.
.PP
Not all these variables are necessarily considered "public" wrt. use in
typemaps, so beware. Variables set up from the ExtUtils::ParseXS object:
.PP
.Vb 1
\&  $Package $ALIAS $func_name $Full_func_name $pname
.Ve
.PP
Variables set up from \f(CW$other_hashref\fR:
.PP
.Vb 1
\&  $var $type $ntype $subtype $arg
.Ve
.ie n .SS "$pxs\->eval_input_typemap_code($typemapcode, $other_hashref)"
.el .SS "\f(CW$pxs\fP\->eval_input_typemap_code($typemapcode, \f(CW$other_hashref\fP)"
.IX Subsection "$pxs->eval_input_typemap_code($typemapcode, $other_hashref)"
Sets up various bits of previously global state
(formerly ExtUtils::ParseXS package variables)
for eval'ing output typemap code that may refer to these
variables.
.PP
Warns the contents of \f(CW$@\fR if any.
.PP
Not all these variables are necessarily considered "public" wrt. use in
typemaps, so beware. Variables set up from the ExtUtils::ParseXS object:
.PP
.Vb 1
\&  $Package $ALIAS $func_name $Full_func_name $pname
.Ve
.PP
Variables set up from \f(CW$other_hashref\fR:
.PP
.Vb 1
\&  $var $type $ntype $subtype $num $init $printed_name $arg $argoff
.Ve
.SH TODO
.IX Header "TODO"
Eventually, with better documentation and possible some cleanup,
this could be part of \f(CW\*(C`ExtUtils::Typemaps\*(C'\fR.