aranega

from pyecore.resources import ResourceSet
from pyecore.utils import dispatch
import pyecore.ecore as ecore


class PlantUMLSwitch(object):
    def __init__(self):
        self.visited = set()

    @dispatch

aranega

class MList(object):
    def __init__(self, owner, feature):
        self.innerlist = []
        self.owner = owner
        self.feature = feature

    def size(self):
        return len(self.innerlist)

    def append(self, value, update_opposite=True):

aranega

#include <check.h>
#include <stdarg.h>

void add2tsuite(TCase *, int, ...);
#define ADD2TSUITE(s, ...) add2tsuite(s, sizeof((TFun []) {__VA_ARGS__}) / sizeof(TFun), __VA_ARGS__)

void add2tsuite(TCase * core, int n, ...) {
  int i;
  va_list va;
  va_start(va, n);

aranega

from pyecore.ecore import *
from pyecore.resources import ResourceSet
from pyecore.utils import dispatch
from enum import unique, Enum
from functools import wraps

import pyecore.ecore as ecore

from collections import namedtuple

aranega

from pyecore.resources import ResourceSet
import pyecore.ecore as ecore
import multigen
from pyecoregen.ecore import EcoreTask


class RenameTask(EcoreTask):
    template_name = 'update_name.py.tpl'
    element_type = ecore.EPackage

aranega

GMF Notation Model for Python

This little tutorial shows "in depth" how to generate Python/PyEcore code for the GMF-Notation metamodel using pyecoregen.

Generating the Metamodel Code

First, due to some dependencies expressed in the GMF Notation .ecore (relative paths towards other .ecore), it is required to have the full GMF Notation

aranega

[module rds2doc('http://com.genmymodel.rds.core/1.0')/]

[template public generate(d : Database)]
[comment @main/]
[file (d.name + '.txt', false, 'UTF-8')]
= [d.name/] Database Documentation

[d.getDoc()/]

[d.elements.generate()/]

aranega

# Ecore core and PyEcore runtime core
import pyecore.ecore as Ecore

# global_registry for metamodels registration
from pyecore.resources import global_registry

# Resource for load/save data, URI for file location model/metamodel
# ResourceSet to create a resource container and isolate the loaded metamodel
from pyecore.resources import ResourceSet, Resource, URI

aranega

[**
 *
 *             -=( Python Code Generator )=-
 *
 *  This script will generate one file per packages. 
 *  It also support following things:
 *      - classes/interfaces (as classes)/enumerations
 *      - inheritance/interface realization (as inheritance)
 *      - attributes/associations
 *          + cardinility {x...*} -> generated as list

aranega

[module PHP('http://www.eclipse.org/uml2/4.0.0/UML')/]

[template public generate(c : Class)]
[comment @main/]
[file (c.name + '.php', false, 'UTF-8')]
<?php
    [if (c.generalization->notEmpty())]require_once("[c.generalization.general.name/].php");[/if]
    [for (s : String | c.interfaceRealization.contract.name)]
    require_once("[s/].php");
    [/for]