#!/bin/bash
# Copyright 2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

# PHASES

proc ___eapi_has_pkg_pretend {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_has_src_prepare {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1)$ ]]
}

proc ___eapi_has_src_configure {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1)$ ]]
}

proc ___eapi_default_src_test_disables_parallel_jobs {
	[[ ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi)$ ]]
}

proc ___eapi_has_S_WORKDIR_fallback {
	[[ ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

# VARIABLES

proc ___eapi_has_prefix_variables {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2)$ || " ${FEATURES} " == *" force-prefix "* ]]
}

proc ___eapi_has_HDEPEND {
	[[ ${1-${EAPI-0}} =~ ^(5-hdepend)$ ]]
}

proc ___eapi_has_RDEPEND_DEPEND_fallback {
	[[ ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

# HELPERS PRESENCE

proc ___eapi_has_dohard {
	[[ ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_has_dosed {
	[[ ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_has_einstall {
	[[ ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_has_dohtml_deprecated {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_has_docompress {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_has_nonfatal {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_has_doheader {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi)$ ]]
}

proc ___eapi_has_usex {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi)$ ]]
}

proc ___eapi_has_get_libdir {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_has_einstalldocs {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_has_eapply {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_has_eapply_user {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_has_in_iuse {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_has_master_repositories {
	[[ ${1-${EAPI-0}} =~ ^(5-progress)$ ]]
}

proc ___eapi_has_repository_path {
	[[ ${1-${EAPI-0}} =~ ^(5-progress)$ ]]
}

proc ___eapi_has_available_eclasses {
	[[ ${1-${EAPI-0}} =~ ^(5-progress)$ ]]
}

proc ___eapi_has_eclass_path {
	[[ ${1-${EAPI-0}} =~ ^(5-progress)$ ]]
}

proc ___eapi_has_license_path {
	[[ ${1-${EAPI-0}} =~ ^(5-progress)$ ]]
}

proc ___eapi_has_package_manager_build_user {
	[[ ${1-${EAPI-0}} =~ ^(5-progress)$ ]]
}

proc ___eapi_has_package_manager_build_group {
	[[ ${1-${EAPI-0}} =~ ^(5-progress)$ ]]
}

# HELPERS BEHAVIOR

proc ___eapi_best_version_and_has_version_support_--host-root {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi)$ ]]
}

proc ___eapi_unpack_supports_xz {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2)$ ]]
}

proc ___eapi_unpack_supports_txz {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_econf_passes_--disable-dependency-tracking {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_econf_passes_--disable-silent-rules {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi)$ ]]
}

proc ___eapi_econf_passes_--docdir_and_--htmldir {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_use_enable_and_use_with_support_empty_third_argument {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_dodoc_supports_-r {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_doins_and_newins_preserve_symlinks {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_newins_supports_reading_from_standard_input {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi)$ ]]
}

proc ___eapi_helpers_can_die {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3)$ ]]
}

proc ___eapi_unpack_is_case_sensitive {
	[[ ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend)$ ]]
}

proc ___eapi_unpack_supports_absolute_paths {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend)$ ]]
}

proc ___eapi_die_can_respect_nonfatal {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

# OTHERS

proc ___eapi_enables_failglob_in_global_scope {
	[[ ! ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_enables_globstar {
	[[ ${1-${EAPI-0}} =~ ^(4-python|5-progress)$ ]]
}

proc ___eapi_bash_3_2 {
	[[ ${1-${EAPI-0}} =~ ^(0|1|2|3|4|4-python|4-slot-abi|5|5-hdepend|5-progress)$ ]]
}

proc ___eapi_bash_4_2 {
	[[ ${1-${EAPI-0}} =~ ^(6)$ ]]
}