Examples of StaticScope

org.jruby.parser.StaticScope
StaticScope represents lexical scoping of variables and module/class constants. At a very high level every scopes enclosing scope contains variables in the next outer lexical layer. The enclosing scopes variables may or may not be reachable depending on the scoping rules for variables (governed by BlockStaticScope and LocalStaticScope). StaticScope also keeps track of current module/class that is in scope. previousCRefScope will point to the previous scope of the enclosing module/class (cref).

Examples of org.jruby.parser.StaticScope

        return UnexecutableNil.U_NIL;
    }


    public IRScope buildRoot(RootNode rootNode) {
        String file = rootNode.getPosition().getFile();
        StaticScope staticScope = rootNode.getStaticScope();


        // Top-level script!
        IRScript script = new IRScript("__file__", file, rootNode.getStaticScope());
        IRClass  rootClass = script.getRootClass();
        IRMethod rootMethod = rootClass.getRootMethod();

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Examples of org.jruby.parser.StaticScope

     * @param parent scope should be non-null for all closures and null for methods
     */
    @Interp
    public StaticScope allocateStaticScope(StaticScope parent) {
        Iterator<LocalVariable> variables = getLiveLocalVariables();
        StaticScope scope = constructStaticScope(parent);


        while (variables.hasNext()) {
            LocalVariable variable = variables.next();
            int destination = scope.addVariable(variable.getName());
            System.out.println("Allocating " + variable + " to " + destination);


                    // Ick: Same Variable objects are not used for all references to the same variable.  S
                    // o setting destination on one will not set them on all
            variable.setLocation(destination);

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Examples of org.jruby.parser.StaticScope

    }


    @Override
    public Object retrieve(InterpreterContext interp) {
      // SSS FIXME: why would this be null? for core classes?
        StaticScope ssc =  scope.getStaticScope();
      return ssc == null ? null : ssc.getModule();
    }

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Examples of org.jruby.parser.StaticScope

    }


    @Override
    public Object retrieve(InterpreterContext interp) {
      // SSS FIXME: why would this be null? for core classes?
        StaticScope ssc =  scope.getStaticScope();
      return ssc == null ? null : ssc.getModule();
    }

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Examples of org.jruby.parser.StaticScope

    public Label interpret(InterpreterContext interp, IRubyObject self) {
        Object n = getSource();


        assert n instanceof MetaObject: "All sources should be a meta object";


        StaticScope staticScope = ((MetaObject) n).getScope().getStaticScope();


        RubyModule object = interp.getRuntime().getObject();
        getResult().store(interp, staticScope.getConstant(interp.getRuntime(), getName(), object));
        
        return null;
    }

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Examples of org.jruby.parser.StaticScope

        return createCompiledBlockBody(context, scriptObject, firstSplit[0], Integer.parseInt(firstSplit[1]), secondSplit, Boolean.valueOf(firstSplit[3]), Integer.parseInt(firstSplit[4]), firstSplit[5], Integer.parseInt(firstSplit[6]), Boolean.valueOf(firstSplit[7]));
    }
    
    public static BlockBody createCompiledBlockBody(ThreadContext context, Object scriptObject, String closureMethod, int arity, 
            String[] staticScopeNames, boolean hasMultipleArgsHead, int argsNodeType, String file, int line, boolean light) {
        StaticScope staticScope = 
            new BlockStaticScope(context.getCurrentScope().getStaticScope(), staticScopeNames);
        staticScope.determineModule();
        
        if (light) {
            return CompiledBlockLight.newCompiledBlockLight(
                    Arity.createArity(arity), staticScope,
                    createBlockCallback(context.getRuntime(), scriptObject, closureMethod, file, line),

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Examples of org.jruby.parser.StaticScope

        return createCompiledBlockBody19(context, scriptObject, firstSplit[0], Integer.parseInt(firstSplit[1]), secondSplit, Boolean.valueOf(firstSplit[3]), Integer.parseInt(firstSplit[4]), firstSplit[5], Integer.parseInt(firstSplit[6]), Boolean.valueOf(firstSplit[7]), firstSplit[8]);
    }


    public static BlockBody createCompiledBlockBody19(ThreadContext context, Object scriptObject, String closureMethod, int arity,
            String[] staticScopeNames, boolean hasMultipleArgsHead, int argsNodeType, String file, int line, boolean light, String parameterList) {
        StaticScope staticScope =
            new BlockStaticScope(context.getCurrentScope().getStaticScope(), staticScopeNames);
        staticScope.determineModule();


        if (light) {
            return CompiledBlockLight19.newCompiledBlockLight(
                    Arity.createArity(arity), staticScope,
                    createBlockCallback19(context.getRuntime(), scriptObject, closureMethod, file, line),

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Examples of org.jruby.parser.StaticScope

                self,
                body);
    }
    
    public static IRubyObject runBeginBlock(ThreadContext context, IRubyObject self, String scopeString, CompiledBlockCallback callback) {
        StaticScope staticScope = decodeBlockScope(context, scopeString);
        staticScope.determineModule();
        
        context.preScopedBody(DynamicScope.newDynamicScope(staticScope, context.getCurrentScope()));
        
        Block block = CompiledBlock.newCompiledClosure(context, self, Arity.createArity(0), staticScope, callback, false, BlockBody.ZERO_ARGS);

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Examples of org.jruby.parser.StaticScope

        RubyModule containingClass = context.getRubyClass();
        Visibility visibility = context.getCurrentVisibility();
        
        performNormalMethodChecks(containingClass, runtime, name);


        StaticScope scope = createScopeForClass(context, scopeString);
        
        MethodFactory factory = MethodFactory.createFactory(compiledClass.getClassLoader());
        DynamicMethod method = constructNormalMethod(
                factory, javaName,
                name, containingClass, new SimpleSourcePosition(filename, line), arity, scope, visibility, scriptObject,

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Examples of org.jruby.parser.StaticScope

        Class compiledClass = scriptObject.getClass();
        Ruby runtime = context.getRuntime();


        RubyClass rubyClass = performSingletonMethodChecks(runtime, receiver, name);
        
        StaticScope scope = createScopeForClass(context, scopeString);
        
        MethodFactory factory = MethodFactory.createFactory(compiledClass.getClassLoader());
        DynamicMethod method = constructSingletonMethod(
                factory, javaName, rubyClass,
                new SimpleSourcePosition(filename, line), arity, scope,

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