Examples with NamedID com.rockwellcollins.atc.agree.agree.NamedID used on opensource projects

Example 11 with NamedID

use of com.rockwellcollins.atc.agree.agree.NamedID in project AGREE by loonwerks.

the class FoldRightExprImpl method basicSetBinding.

/**
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
public NotificationChain basicSetBinding(NamedID newBinding, NotificationChain msgs) {
    NamedID oldBinding = binding;
    binding = newBinding;
    if (eNotificationRequired()) {
        ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, AgreePackage.FOLD_RIGHT_EXPR__BINDING, oldBinding, newBinding);
        if (msgs == null)
            msgs = notification;
        else
            msgs.add(notification);
    }
    return msgs;
}

Example 12 with NamedID

use of com.rockwellcollins.atc.agree.agree.NamedID in project AGREE by loonwerks.

the class AgreeASTBuilder method caseFoldRightExpr.

@Override
public Expr caseFoldRightExpr(FoldRightExpr expr) {
    AgreeTypeSystem.TypeDef agreeType = AgreeTypeSystem.infer(expr.getArray());
    int size = 0;
    if (agreeType instanceof AgreeTypeSystem.ArrayTypeDef) {
        size = ((AgreeTypeSystem.ArrayTypeDef) agreeType).size;
    } else {
        throw new AgreeException("ERROR: caseFoldRightExpr");
    }
    Expr array = doSwitch(expr.getArray());
    Expr accExpr = doSwitch(expr.getInitial());
    NamedID binding = expr.getBinding();
    NamedID accBinding = expr.getAccumulator();
    for (int i = size - 1; i >= 0; i--) {
        Expr arrayAccess = new ArrayAccessExpr(array, i);
        accExpr = doSwitch(expr.getExpr()).accept(new SubstitutionVisitor(binding.getName(), arrayAccess)).accept(new SubstitutionVisitor(accBinding.getName(), accExpr));
    }
    return accExpr;
}

Example 13 with NamedID

use of com.rockwellcollins.atc.agree.agree.NamedID in project AGREE by loonwerks.

the class AgreeASTBuilder method caseFlatmapExpr.

@Override
public Expr caseFlatmapExpr(FlatmapExpr expr) {
    AgreeTypeSystem.TypeDef agreeType = AgreeTypeSystem.infer(expr.getArray());
    int size = 0;
    if (agreeType instanceof AgreeTypeSystem.ArrayTypeDef) {
        size = ((AgreeTypeSystem.ArrayTypeDef) agreeType).size;
    } else {
        throw new AgreeException("ERROR: caseFlatmapExpr");
    }
    Expr array = doSwitch(expr.getArray());
    NamedID binding = expr.getBinding();
    List<Expr> elems = new ArrayList<>();
    for (int i = 0; i < size; ++i) {
        Expr arrayAccess = new ArrayAccessExpr(array, i);
        Expr body = doSwitch(expr.getExpr()).accept(new SubstitutionVisitor(binding.getName(), arrayAccess));
        AgreeTypeSystem.TypeDef innerArrType = AgreeTypeSystem.infer(expr.getExpr());
        if (innerArrType instanceof AgreeTypeSystem.ArrayTypeDef) {
            int innerSize = ((AgreeTypeSystem.ArrayTypeDef) innerArrType).size;
            for (int j = 0; j < innerSize; j++) {
                Expr innerAccess = new ArrayAccessExpr(body, j);
                elems.add(innerAccess);
            }
        }
    }
    return new ArrayExpr(elems);
}

Example 14 with NamedID

use of com.rockwellcollins.atc.agree.agree.NamedID in project AGREE by loonwerks.

the class AgreeASTBuilder method caseFoldLeftExpr.

@Override
public Expr caseFoldLeftExpr(FoldLeftExpr expr) {
    AgreeTypeSystem.TypeDef agreeType = AgreeTypeSystem.infer(expr.getArray());
    int size = 0;
    if (agreeType instanceof AgreeTypeSystem.ArrayTypeDef) {
        size = ((AgreeTypeSystem.ArrayTypeDef) agreeType).size;
    } else {
        throw new AgreeException("ERROR: caseFoldLeftExpr");
    }
    Expr array = doSwitch(expr.getArray());
    Expr accExpr = doSwitch(expr.getInitial());
    NamedID binding = expr.getBinding();
    NamedID accBinding = expr.getAccumulator();
    for (int i = 0; i < size; i++) {
        Expr arrayAccess = new ArrayAccessExpr(array, i);
        accExpr = doSwitch(expr.getExpr()).accept(new SubstitutionVisitor(binding.getName(), arrayAccess)).accept(new SubstitutionVisitor(accBinding.getName(), accExpr));
    }
    return accExpr;
}

Example 15 with NamedID

use of com.rockwellcollins.atc.agree.agree.NamedID in project AGREE by loonwerks.

the class AgreeASTBuilder method caseForallExpr.

@Override
public Expr caseForallExpr(ForallExpr expr) {
    com.rockwellcollins.atc.agree.agree.Expr arrayExpr = expr.getArray();
    Expr array = doSwitch(arrayExpr);
    AgreeTypeSystem.TypeDef agreeType = AgreeTypeSystem.infer(arrayExpr);
    int size = 0;
    if (agreeType instanceof AgreeTypeSystem.ArrayTypeDef) {
        size = ((AgreeTypeSystem.ArrayTypeDef) agreeType).size;
    } else {
        throw new AgreeException("ERROR: caseForallExpr - '" + agreeType.getClass() + "' not handled");
    }
    NamedID binding = expr.getBinding();
    Expr final_expr = new BoolExpr(true);
    for (int i = 0; i < size; ++i) {
        Expr arrayAccess = new ArrayAccessExpr(array, i);
        Expr body = doSwitch(expr.getExpr()).accept(new SubstitutionVisitor(binding.getName(), arrayAccess));
        final_expr = LustreExprFactory.makeANDExpr(final_expr, body);
    }
    return final_expr;
}