private static boolean doesNotDefineAttributes(final String keyword) { SymbolProto p = DescriptionFactory.getProto(keyword, null); if (p == null) { return true; } int kind = p.getKind(); return !STATEMENTS_WITH_ATTRIBUTES.contains(kind); }
public static SyntacticModelElement buildSyntacticContents( final EObject root, final Set<Diagnostic> errors) { if (!(root instanceof Model)) { return null; } ModelImpl m = (ModelImpl) root; Object[] imps; if (m.eIsSet(GamlPackage.MODEL__IMPORTS)) { List<Import> imports = m.getImports(); imps = new Object[imports.size()]; for (int i = 0; i < imps.length; i++) { URI uri = URI.createURI(imports.get(i).getImportURI(), false); imps[i] = uri; } } else { imps = null; } SyntacticModelElement model = (SyntacticModelElement) SyntacticFactory.create(MODEL, m, EGaml.hasChildren(m), imps); model.setFacet(NAME, convertToLabel(null, m.getName())); convStatements(model, EGaml.getStatementsOf(m), errors); return model; }
private static String convertAssignment( final S_Assignment stm, String keyword, final ISyntacticElement elt, final Expression expr, final Set<Diagnostic> errors) { IExpressionDescription value = convExpr(stm.getValue(), errors); if (keyword.endsWith("<-") || keyword.equals(SET)) { // Translation of "container[index] <- value" to // "put item: value in: container at: index" // 20/1/14: Translation of container[index] +<- value" to // "add item: value in: container at: index" if (expr instanceof Access && expr.getOp().equals("[")) { String kw = keyword.equals("+<-") ? ADD : PUT; String to = keyword.equals("+<-") ? TO : IN; elt.setKeyword(kw); addFacet(elt, ITEM, value, errors); addFacet(elt, to, convExpr(expr.getLeft(), errors), errors); List<Expression> args = EGaml.getExprsOf(((Access) expr).getArgs()); if (args.size() == 0) { // Add facet all: true when no index is provided addFacet(elt, ALL, ConstantExpressionDescription.create(true), errors); } else { if (args.size() == 1) { // Integer index addFacet(elt, AT, convExpr(args.get(0), errors), errors); } else { // Point index IExpressionDescription p = new OperatorExpressionDescription( POINT, convExpr(args.get(0), errors), convExpr(args.get(1), errors)); addFacet(elt, AT, p, errors); } } keyword = kw; } else { // Translation of "var <- value" to "set var value: value" elt.setKeyword(SET); addFacet(elt, VALUE, value, errors); keyword = SET; } } else if (keyword.startsWith("<<") || keyword.equals("<+")) { // Translation of "container <+ item" or "container << item" to "add item: item to: container" // 08/01/14: Addition of the "<<+" (add all) elt.setKeyword(ADD); addFacet(elt, TO, convExpr(expr, errors), errors); addFacet(elt, ITEM, value, errors); if (keyword.equals("<<+")) { addFacet(elt, ALL, ConstantExpressionDescription.create(true), errors); } keyword = ADD; } else if (keyword.startsWith(">>") || keyword.equals(">-")) { // Translation of "container >> item" or "container >- item" to // "remove item: item from: container" // 08/01/14: Addition of the ">>-" keyword (remove all) elt.setKeyword(REMOVE); // 20/01/14: Addition of the access [] to remove from the index if (expr instanceof Access && expr.getOp().equals("[") && EGaml.getExprsOf(((Access) expr).getArgs()).size() == 0) { addFacet(elt, FROM, convExpr(expr.getLeft(), errors), errors); addFacet(elt, INDEX, value, errors); } else { addFacet(elt, FROM, convExpr(expr, errors), errors); addFacet(elt, ITEM, value, errors); } if (keyword.equals(">>-")) { addFacet(elt, ALL, ConstantExpressionDescription.create(true), errors); } keyword = REMOVE; } else if (keyword.equals(EQUATION_OP)) { // conversion of left member (either a var or a function) IExpressionDescription left = null; if (expr instanceof VariableRef) { left = new OperatorExpressionDescription(ZERO, convExpr(expr, errors)); } else { left = convExpr(expr, errors); } addFacet(elt, EQUATION_LEFT, left, errors); // Translation of right member addFacet(elt, EQUATION_RIGHT, value, errors); } return keyword; }