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.\" ========================================================================
.\"
.IX Title "ExtUtils::Typemaps::STL::String 3pm"
.TH ExtUtils::Typemaps::STL::String 3pm "2022-10-21" "perl v5.34.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
ExtUtils::Typemaps::STL::String \- A set of typemaps for STL std::strings
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&  use ExtUtils::Typemaps::STL::String;
\&  # First, read my own type maps:
\&  my $private_map = ExtUtils::Typemaps\->new(file => \*(Aqmy.map\*(Aq);
\&  
\&  # Then, get the object map set and merge it into my maps
\&  $private_map\->merge(typemap => ExtUtils::Typemaps::STL::String\->new);
\&  
\&  # Now, write the combined map to an output file
\&  $private_map\->write(file => \*(Aqtypemap\*(Aq);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\f(CW\*(C`ExtUtils::Typemaps::STL::String\*(C'\fR is an \f(CW\*(C`ExtUtils::Typemaps\*(C'\fR
subclass that provides a set of mappings for \*(C+ \s-1STL\s0 strings.
These are:
.PP
.Vb 3
\&  TYPEMAP
\&  std::string   T_STD_STRING
\&  std::string*  T_STD_STRING_PTR
\&
\&  INPUT
\&  T_STD_STRING
\&      $var = std::string( SvPV_nolen( $arg ), SvCUR( $arg ) );
\&
\&  T_STD_STRING_PTR
\&      $var = new std::string( SvPV_nolen( $arg ), SvCUR( $arg ) );
\&
\&  OUTPUT
\&  T_STD_STRING
\&      $arg = newSVpvn( $var.c_str(), $var.length() );
\&
\&  T_STD_STRING_PTR
\&      $arg = newSVpvn( $var\->c_str(), $var\->length() );
.Ve
.SH "METHODS"
.IX Header "METHODS"
These are the overridden methods:
.SS "new"
.IX Subsection "new"
Creates a new \f(CW\*(C`ExtUtils::Typemaps::STL::String\*(C'\fR object.
It acts as any other \f(CW\*(C`ExtUtils::Typemaps\*(C'\fR object, except that
it has the string type maps initialized.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
ExtUtils::Typemaps, ExtUtils::Typemaps::Default, ExtUtils::Typemaps::ObjectMap
.SH "AUTHOR"
.IX Header "AUTHOR"
Steffen Mueller <smueller@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright 2010, 2011, 2012, 2013 by Steffen Mueller
.PP
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.