Package abstrasy.interpreter

Examples of abstrasy.interpreter.InterpreterException


     * @param node
     * @throws Exception
     */
    final static private void require_namespace_(Node node) throws InterpreterException {
        if (node == null)
            throw new InterpreterException(StdErrors.Symbol_not_defined);
        else if (!node.isNamespace())
            throw new InterpreterException(StdErrors.extend(StdErrors.Object_required, node.typeOfNode()));
        //else if (node.getExternal() == null)
        //    throw new InterpreterException(StdErrors.Internal_error);
    }
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                res = heap.get(id);
                if (res != null)
                    return heap;
            }
        }
        throw new InterpreterException(StdErrors.Symbol_not_defined);
    }
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                 */
                return res;
            }
            //}
        }
        throw new InterpreterException(StdErrors.Symbol_not_defined);
    }
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                return res;
            }
            //}
        }
        //System.out.println("get_uo_("+id+"):"+res);
        throw new InterpreterException(StdErrors.extend(StdErrors.Symbol_not_defined, id));
    }
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        // Cas d'espace de noms liés.
        //
        if (heap.extended != null)
            return geth_nd_(heap.extended, id);
        else
            throw new InterpreterException(StdErrors.Symbol_not_defined);
    }
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                    // si res nécessite le transport du heap local (type autre que Node.namespace)
                    // System.out.println("Get_nd_ RES="+res);
                    return res;
                }
                else
                    throw new InterpreterException(StdErrors.extend(StdErrors.Symbol_not_defined, id));


            case Node.TYPE_EXTERNAL:
                if (ExternalTK.hasSlot(vobj, id))
                    return Node.createInlineFunction(Node.createLazy().append(PRECOMP.PC_EXTCALL_).append(vobj).append(Node.createQSymbol(id)));
                throw new InterpreterException(StdErrors.extend(StdErrors.Symbol_not_defined, id));

            case Node.TYPE_FUNCTION:
                //if (Node.VDelegable.hasSlot(vobj, id))
                    return Node.createInlineFunction(Node.createLazy().append(vobj).append(Node.createQSymbol(id)));
                //throw new InterpreterException(StdErrors.extend(StdErrors.Symbol_not_defined, id));

            default:
                throw new InterpreterException(StdErrors.Internal_error);
        }
    }
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                         */
                        return res;
                    }
                }
                else
                    throw new InterpreterException(StdErrors.Symbol_not_defined);


            case Node.TYPE_EXTERNAL:
                if (ExternalTK.hasSlot(vobj, id))
                    return Node.createInlineFunction(Node.createLazy().append(PRECOMP.PC_EXTCALL_).append(vobj).append(Node.createQSymbol(id)));
                throw new InterpreterException(StdErrors.extend(StdErrors.Symbol_not_defined, id));

            case Node.TYPE_FUNCTION:
                //if (Node.VDelegable.hasSlot(vobj, id))
                    return Node.createInlineFunction(Node.createLazy().append(vobj).append(Node.createQSymbol(id)));
                //throw new InterpreterException(StdErrors.extend(StdErrors.Symbol_not_defined, id));

            default:
                throw new InterpreterException(StdErrors.Internal_error);
        }
    }
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     * @param node
     * @throws Exception
     */
    final private static void setv_in_(Heap heap, String id, Node node) throws Exception {
        if (isMatching_(id))
            throw new InterpreterException(StdErrors.Illegal_access_to_matching_symbol);
        if (isImmutable_(id) && heap.containsKey(id))
                throw new InterpreterException(StdErrors.Immutable_symbol_already_defined);
        heap.put(id, node);
    }
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    final private static void setv_local_(StaticHeap global, ASymbol id, Node node) throws Exception {
        /**
          * test d'immuabilité...
          */
        if (isImmuable_(id.getStr()) && exists(id))
            throw new InterpreterException(StdErrors.Symbol_already_exists);
        setv_in_(global.current(), id.getStr(), node);
    }
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                String ids[] = id.getIds();
                /**
                 * test d'immuabilité NON intégré...
                 */
                if (isImmuable_(ids[ids.length - 1]) && exists(id))
                    throw new InterpreterException(StdErrors.Symbol_already_exists);
                /**
                 * on continue si ok!...
                 */
                Heap heap = getPhAlways_nd_(global, ids);
                setv_in_(heap, ids[ids.length - 1], node);
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