Examples of ptolemy.data.expr.ParserScope

ptolemy.data.expr.ParserScope
An interface used by the expression parser for identifier lookup.
An object implementing this interface represents the set of identifiers that can be used in an expression being evaluated. @author Xiaojun Liu, Steve Neuendorffer @version $Id: ParserScope.java,v 1.25 2007/12/07 06:31:25 cxh Exp $ @see ptolemy.data.expr.PtParser

        String string = transition.outputActions.getExpression();
        PtParser parser = new PtParser();
        ASTPtRootNode parseTree;
        ParseTreeFreeVariableCollector variableCollector = new ParseTreeFreeVariableCollector();
        FSMActor controller = getController();
        ParserScope scope = controller.getPortScope();


        if (!string.equals("")) {
            Map map = parser.generateAssignmentMap(string);
            Set set /* Dead Local Store: = new HashSet()*/;

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        String string = transition.setActions.getExpression();
        PtParser parser = new PtParser();
        ASTPtRootNode parseTree;
        ParseTreeFreeVariableCollector variableCollector = new ParseTreeFreeVariableCollector();
        FSMActor controller = getController();
        ParserScope scope = controller.getPortScope();


        if (!string.equals("")) {
            Map map = parser.generateAssignmentMap(string);
            Set set /* Dead Local Store: = new HashSet()*/;

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            PtParser parser = new PtParser();
            ASTPtRootNode parseTree = parser.generateParseTree(string);
            ParseTreeFreeVariableCollector variableCollector = new ParseTreeFreeVariableCollector();
            FSMActor controller = getController();
            ParserScope scope = controller.getPortScope();
            Set set = variableCollector.collectFreeVariables(parseTree, scope);
            getReferredInputPorts(set, transitionsReferredInputPorts);
        }


        return transitionsReferredInputPorts;

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            node = assignmentNode.getExpressionTree();
        }


        final NamedObj model = ((ExpressionShellEffigy) getContainer())
                .getModel();
        ParserScope scope = new ModelScope() {
            public ptolemy.data.Token get(String name)
                    throws IllegalActionException {
                Variable result = getScopedVariable(null, model, name);


                if (result != null) {

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        Attribute masterAttribute = container.getAttribute(variableName);


        if (masterAttribute instanceof Variable) {
            Variable masterVariable = (Variable) masterAttribute;
            ParserScope parserScope = masterVariable.getParserScope();
            if (parserScope instanceof ModelScope) {
                if (masterVariable != null) {
                    Variable node = masterVariable.getVariable(idException
                            .nodeName());

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                                + ".");
            }
            attributeClass = oldAttribute.getClassName();
        }


        ParserScope scope = NamedObjVariable.getNamedObjVariable(hostEntity,
                true).getParserScope();
        GTParameter.Evaluator evaluator = new GTParameter.Evaluator(pattern,
                matchResult);
        String expression;
        if (_valueParseTree instanceof ASTPtSumNode) {

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                    NamedObj container = _pattern.getContainer();
                    if (container != null) {
                        NamedObjVariable containerVar =
                            NamedObjVariable.getNamedObjVariable(
                                    _pattern.getContainer(), true);
                        ParserScope containerScope =
                            containerVar.getParserScope();
                        superToken = containerScope.get(name);
                    }
                }
                return superToken;
            }
        }

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Related Classes of ptolemy.data.expr.ParserScope

ptolemy.actor.gt.GTParameter$Scope

ptolemy.actor.gt.ingredients.operations.AttributeOperation

ptolemy.actor.gui.ExpressionShellTableau

ptolemy.domains.fsm.kernel.NonStrictFSMDirector

ptolemy.moml.MoMLVariableChecker

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