---
name: "ExtUtils::Typemaps::STL::List"
section: "3pm"
platform: "linux"
package: "libextutils-typemaps-default-perl"
version: "1.05-5"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/ExtUtils::Typemaps::STL::List"
---

# ExtUtils::Typemaps::STL::List(3pm)

A set of typemaps for STL std::lists

## NAME

ExtUtils::Typemaps::STL::List - A set of typemaps for STL std::lists

## SYNOPSIS

```
  use ExtUtils::Typemaps::STL::List;
  # First, read my own type maps:
  my $private_map = ExtUtils::Typemaps->new(file => 'my.map');

  # Then, get the object map set and merge it into my maps
  $private_map->merge(typemap => ExtUtils::Typemaps::STL::List->new);

  # Now, write the combined map to an output file
  $private_map->write(file => 'typemap');
```

## DESCRIPTION

`"ExtUtils::Typemaps::STL::List"` is an `"ExtUtils::Typemaps"` subclass that provides a set of mappings for C++ STL lists. These are:

```
  TYPEMAP
  std::list<double>             T_STD_LIST_DOUBLE
  std::list<double>*            T_STD_LIST_DOUBLE_PTR

  std::list<int>                T_STD_LIST_INT
  std::list<int>*               T_STD_LIST_INT_PTR

  std::list<unsigned int>       T_STD_LIST_UINT
  std::list<unsigned int>*      T_STD_LIST_UINT_PTR

  std::list<std::string>        T_STD_LIST_STD_STRING
  std::list<std::string>*       T_STD_LIST_STD_STRING_PTR

  std::list<char*>              T_STD_LIST_CSTRING
  std::list<char*>*             T_STD_LIST_CSTRING_PTR
```

All of these mean that the lists are converted to references to Perl arrays and vice versa.

## METHODS

These are the overridden methods:

### new

Creates a new `"ExtUtils::Typemaps::STL::List"` object. It acts as any other `"ExtUtils::Typemaps"` object, except that it has the list type maps initialized.

## SEE ALSO

ExtUtils::Typemaps, ExtUtils::Typemaps::Default, ExtUtils::Typemaps::ObjectMap, ExtUtils::Typemaps::STL, ExtUtils::Typemaps::STL::String, ExtUtils::Typemaps::STL::Vector

## AUTHOR

Steffen Mueller \<smueller@cpan.org\>

## COPYRIGHT AND LICENSE

Copyright 2013 by Steffen Mueller

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