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#./parrot
# Copyright (C) 2012, Parrot Foundation.
=head1 NAME
examples/pir/libpaths.pir - Print the parrot library search paths
=head1 SYNOPSIS
$ unset PARROT_LIBRARY
$ unset PARROT_INCLUDE
$ ./parrot examples/pir/libpaths.pir
$ ./installed_parrot examples/pir/libpaths.pir
=head1 DESCRIPTION
Print the list of parrot library search paths.
See also F<t/library/lib_search_path.t>
=cut
.include 'iglobals.pasm'
.include 'libpaths.pasm'
.const int SIZE = 4
.sub main :main
.local pmc interp
getinterp interp
.local pmc lib_paths
lib_paths = interp[.IGLOBALS_LIB_PATHS]
.local pmc idx, desc
idx = new 'FixedIntegerArray', SIZE
desc = new 'FixedStringArray', SIZE
idx[0] = .PARROT_LIB_PATH_INCLUDE
desc[0] = "PARROT_LIB_PATH_INCLUDE"
idx[1] = .PARROT_LIB_PATH_LIBRARY
desc[1] = "PARROT_LIB_PATH_LIBRARY"
idx[2] = .PARROT_LIB_PATH_DYNEXT
desc[2] = "PARROT_LIB_PATH_DYNEXT"
# LANG is experimental
idx[3] = .PARROT_LIB_PATH_LANG
desc[3] = "PARROT_LIB_PATH_LANG"
$I0 = 0
while_idx:
.local pmc path
$I1 = idx[$I0]
$S1 = desc[$I0]
path = lib_paths[$I1]
.local pmc p
.local int i, size
size = path
i = 0
print "\n"
print $S1
say ":"
while_entry:
p = path[i]
say p
i = i + 1
if i < size goto while_entry
$I0 = $I0 + 1
if $I0 < SIZE goto while_idx
.end
# Local Variables:
# mode: pir
# fill-column: 100
# End:
# vim: expandtab shiftwidth=4 ft=pir:
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