# -*- mode: Perl -*-
# /=====================================================================\ #
# |  iftex                                                              | #
# | Implementation for LaTeXML                                          | #
# |=====================================================================| #
# | Part of LaTeXML:                                                    | #
# |  Public domain software, produced as part of work done by the       | #
# |  United States Government & not subject to copyright in the US.     | #
# |---------------------------------------------------------------------| #
# | Thanks to the arXMLiv group for initial implementation              | #
# |    http://arxmliv.kwarc.info/                                       | #
# | Released to the Public Domain                                       | #
# |---------------------------------------------------------------------| #
# | Bruce Miller <bruce.miller@nist.gov>                        #_#     | #
# | http://dlmf.nist.gov/LaTeXML/                              (o o)    | #
# \=========================================================ooo==U==ooo=/ #
package LaTeXML::Package::Pool;
use strict;
use warnings;
use LaTeXML::Package;

# Definitely false, unless we can interpret lua.
DefConditional('\ifetex',   sub { 1; });
DefConditional('\ifeTeX',   sub { 1; });
DefConditional('\ifpdftex', sub { 1; });
DefConditional('\ifPDFTeX', sub { 1; });
DefConditional('\ifpdf');
DefConditional('\ifxetex');
DefConditional('\ifXeTeX');
DefConditional('\ifluatex');
DefConditional('\ifLuaTeX');
DefConditional('\ifluahbtex');
DefConditional('\ifLuaHBTeX');
DefConditional('\ifptex');
DefConditional('\ifpTeX');
DefConditional('\ifuptex');
DefConditional('\ifupTeX');
DefConditional('\ifptexng');
DefConditional('\ifpTeXng');
DefConditional('\ifvtex');
DefConditional('\ifVTeX');
DefConditional('\ifalephtex');
DefConditional('\ifAlephTeX');
DefConditional('\iftutex');
DefConditional('\ifTUTeX');

DefMacroI('\RequireeTeX',     undef, undef);
DefMacroI('\RequirePDFTeX',   undef, undef);
DefMacroI('\RequireXeTeX',    undef, undef);
DefMacroI('\RequireLuaTeX',   undef, undef);
DefMacroI('\RequireLuaHBTeX', undef, undef);
DefMacroI('\RequirepTeX',     undef, undef);
DefMacroI('\RequireupTeX',    undef, undef);
DefMacroI('\RequirepTeXng',   undef, undef);
DefMacroI('\RequireVTeX',     undef, undef);
DefMacroI('\RequireAlephTeX', undef, undef);
DefMacroI('\RequireTUTeX',    undef, undef);

#======================================================================
1;