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linguist/samples/Nit/tmpl_composer.nit
Lucas Bajolet dd557ed00a Added examples for Nit to samples.
Signed-off-by: Lucas Bajolet <r4pass@hotmail.com>
2014-06-27 10:49:29 -04:00

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# This file is part of NIT ( http://www.nitlanguage.org ).
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import template
### Here, definition of the specific templates
# The root template for composers
class TmplComposers
super Template
# Short list of composers
var composers = new Array[TmplComposer]
# Detailled list of composers
var composer_details = new Array[TmplComposerDetail]
# Add a composer in both lists
fun add_composer(firstname, lastname: String, birth, death: Int)
do
composers.add(new TmplComposer(lastname))
composer_details.add(new TmplComposerDetail(firstname, lastname, birth, death))
end
redef fun rendering do
add """
COMPOSERS
=========
"""
add_all composers
add """
DETAILS
=======
"""
add_all composer_details
end
end
# A composer in the short list of composers
class TmplComposer
super Template
# Short name
var name: String
init(name: String) do self.name = name
redef fun rendering do add "- {name}\n"
end
# A composer in the detailled list of composers
class TmplComposerDetail
super Template
var firstname: String
var lastname: String
var birth: Int
var death: Int
init(firstname, lastname: String, birth, death: Int) do
self.firstname = firstname
self.lastname = lastname
self.birth = birth
self.death = death
end
redef fun rendering do add """
COMPOSER: {{{firstname}}} {{{lastname}}}
BIRTH...: {{{birth}}}
DEATH...: {{{death}}}
"""
end
### Here a simple usage of the templates
var f = new TmplComposers
f.add_composer("Johann Sebastian", "Bach", 1685, 1750)
f.add_composer("George Frideric", "Handel", 1685, 1759)
f.add_composer("Wolfgang Amadeus", "Mozart", 1756, 1791)
f.write_to(stdout)