Examples of CastExpression

client.net.sf.saxon.ce.expr.CastExpression
Cast Expression: implements "cast as data-type ( expression )". It also allows an internal cast, which has the same semantics as a user-requested cast, but maps an empty sequence to an empty sequence.
com.dragome.compiler.ast.CastExpression
net.sf.saxon.expr.CastExpression
Cast Expression: implements "cast as data-type ( expression )". It also allows an internal cast, which has the same semantics as a user-requested cast, but maps an empty sequence to an empty sequence.
org.apache.drill.common.expression.CastExpression
org.apache.pig.experimental.logical.expression.CastExpression
org.apache.pig.newplan.logical.expression.CastExpression
org.aspectj.org.eclipse.jdt.internal.compiler.ast.CastExpression
org.codehaus.groovy.ast.expr.CastExpression
Represents a type cast expression @author James Strachan @version $Revision: 7922 $
org.datanucleus.query.expression.CastExpression
Expression representing a cast to a different type.
org.eclipse.jdt.core.dom.CastExpression
Cast expression AST node type.
```
 CastExpression: ( Type ) Expression 
```
@since 2.0 @noinstantiate This class is not intended to be instantiated by clients.
org.eclipse.jdt.internal.compiler.ast.CastExpression
org.eclipse.php.internal.core.compiler.ast.nodes.CastExpression
Represents a type casting expression
```
e.g. (int) $a, (string) $b->foo()
```
org.openquark.cal.internal.javamodel.JavaExpression.CastExpression
org.pdf4j.saxon.expr.CastExpression
Cast Expression: implements "cast as data-type ( expression )". It also allows an internal cast, which has the same semantics as a user-requested cast, but maps an empty sequence to an empty sequence.

Examples of org.apache.pig.newplan.logical.expression.CastExpression


        LogicalExpression exOp = (LogicalExpression)bPlan.getSinks().get(0);


        if(! (exOp instanceof ProjectExpression)) exOp = (LogicalExpression) bPlan.getSinks().get(1);


        CastExpression cast = (CastExpression)bPlan.getPredecessors(exOp).get(0);
        checkCastLoadFunc(cast, loadFuncStrA);




        LOSplitOutput splitOutputC = (LOSplitOutput)plan.getSinks().get(0);
        LogicalExpressionPlan cPlan = splitOutputC.getFilterPlan();

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Examples of org.apache.pig.newplan.logical.expression.CastExpression

                if(op instanceof LOFilter)
                    filter = (LOFilter)op;
            }


            LogicalExpressionPlan filterPlan = filter.getFilterPlan();
            CastExpression cast = getCastFromExpPlan(filterPlan);
            assertTrue(cast.getFuncSpec().getClassName().startsWith("org.apache.pig.builtin.PigStorage"));
        }

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Examples of org.apache.pig.newplan.logical.expression.CastExpression

        public void testCompareEqualityTupleCast() throws Throwable {
            //test if bytearray col gets casted to tuple
            String query = "a = load 'a' as (t : (i : int, j : int), col);"
            + "b = filter a by t == col;";


            CastExpression castExp = getCastFromLastFilter(query);
            assertNotNull("cast ", castExp);
            assertEquals("cast type", DataType.TUPLE, castExp.getType());
        }

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Examples of org.apache.pig.newplan.logical.expression.CastExpression

        public void testCompareEqualityMapCast() throws Throwable {
            //test if bytearray col gets casted to map
            String query = "a = load 'a' as (t : map[], col);"
            + "b = filter a by t != col;";


            CastExpression castExp = getCastFromLastFilter(query);
            assertNotNull("cast ", castExp);
            assertEquals("cast type", DataType.MAP, castExp.getType());
        }

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Examples of org.apache.pig.newplan.logical.expression.CastExpression

            {
                //equality & null
                String query = "a = load 'a' as (t1 : int);"
                    + "b = filter a by null == t1;";


                CastExpression castExp = getCastFromLastFilter(query);
                assertNotNull("cast ", castExp);
                assertEquals("cast type", DataType.INTEGER, castExp.getType());
            }
            {
                //equality & null & complex type
                String query = "a = load 'a' as (t1 : (i : int));"
                    + "b = filter a by null == t1;";


                CastExpression castExp = getCastFromLastFilter(query);
                assertNotNull("cast ", castExp);
                assertEquals("cast type", DataType.TUPLE, castExp.getType());
            }
            {
                String query = "a = load 'a' as (t1 : int);"
                    + "b = filter a by t1 <= null;";


                CastExpression castExp = getCastFromLastFilter(query);
                assertNotNull("cast ", castExp);
                assertEquals("cast type", DataType.INTEGER, castExp.getType());
            }


        }

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Examples of org.apache.pig.newplan.logical.expression.CastExpression

                
                if (fs.type != DataType.BYTEARRAY && (determinedSchema == null || (!fs.isEqual(determinedSchema.getField(i))))) {
                    // Either no schema was determined by loader OR the type 
                    // from the "determinedSchema" is different
                    // from the type specified - so we need to cast
                    CastExpression cast = new CastExpression(exp, prj, new LogicalSchema.LogicalFieldSchema(fs));
                    exp.add(cast);
                    FuncSpec loadFuncSpec = null;
                    if(op instanceof LOLoad) {
                        loadFuncSpec = ((LOLoad)op).getFileSpec().getFuncSpec();
                    } else if (op instanceof LOStream) {
                        StreamingCommand command = ((LOStream)op).getStreamingCommand();
                        HandleSpec streamOutputSpec = command.getOutputSpec(); 
                        loadFuncSpec = new FuncSpec(streamOutputSpec.getSpec());
                    } else {
                        String msg = "TypeCastInserter invoked with an invalid operator class name: " + innerPlan.getClass().getSimpleName();
                        throw new FrontendException(msg, 2242);
                    }
                    cast.setFuncSpec(loadFuncSpec);
                }
                exps.add(exp);
            }
            if (op instanceof LOLoad)
                ((LOLoad)op).setCastInserted(true);

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Examples of org.apache.pig.newplan.logical.expression.CastExpression

    private void insertCast(LogicalExpression node, LogicalFieldSchema toFs, 
            LogicalExpression arg) 
    throws FrontendException {
        collectCastWarning(node, arg.getType(), toFs.type, msgCollector);


        CastExpression cast = new CastExpression(plan, arg, toFs); 
        try {
            // disconnect cast and arg because the connection is already 
            // added by cast constructor and insertBetween call is going
            // to do it again
            plan.disconnect(cast, arg);

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Examples of org.apache.pig.newplan.logical.expression.CastExpression

                
                if (fs.type != DataType.BYTEARRAY && (determinedSchema == null || (!fs.isEqual(determinedSchema.getField(i))))) {
                    // Either no schema was determined by loader OR the type 
                    // from the "determinedSchema" is different
                    // from the type specified - so we need to cast
                    CastExpression cast = new CastExpression(exp, prj, new LogicalSchema.LogicalFieldSchema(fs));
                    exp.add(cast);
                    FuncSpec loadFuncSpec = null;
                    if(op instanceof LOLoad) {
                        loadFuncSpec = ((LOLoad)op).getFileSpec().getFuncSpec();
                    } else if (op instanceof LOStream) {
                        StreamingCommand command = ((LOStream)op).getStreamingCommand();
                        HandleSpec streamOutputSpec = command.getOutputSpec(); 
                        loadFuncSpec = new FuncSpec(streamOutputSpec.getSpec());
                    } else {
                        String msg = "TypeCastInserter invoked with an invalid operator class name: " + innerPlan.getClass().getSimpleName();
                        throw new FrontendException(msg, 2242);
                    }
                    cast.setFuncSpec(loadFuncSpec);
                }
                exps.add(exp);
            }
            if (op instanceof LOLoad)
                ((LOLoad)op).setCastInserted(true);

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Examples of org.aspectj.org.eclipse.jdt.internal.compiler.ast.CastExpression


      Expression arg = explicitConstructorCall.arguments[i];
      ResolvedMember conversionMethod = AjcMemberMaker.toObjectConversionMethod(world
          .fromBinding(explicitConstructorCall.binding.parameters[i]));
      if (conversionMethod != null) {
        arg = new KnownMessageSend(world.makeMethodBindingForCall(conversionMethod), new CastExpression(new NullLiteral(0,
            0), AstUtil.makeTypeReference(world.makeTypeBinding(AjcMemberMaker.CONVERSIONS_TYPE))),
            new Expression[] { arg });
      }
      init.expressions[index++] = arg;
    }


    for (int i = 0; i < nParams; i++) {
      LocalVariableBinding binding = pre.arguments[i].binding;
      Expression arg = AstUtil.makeResolvedLocalVariableReference(binding);
      ResolvedMember conversionMethod = AjcMemberMaker.toObjectConversionMethod(world.fromBinding(binding.type));
      if (conversionMethod != null) {
        arg = new KnownMessageSend(world.makeMethodBindingForCall(conversionMethod), new CastExpression(new NullLiteral(0,
            0), AstUtil.makeTypeReference(world.makeTypeBinding(AjcMemberMaker.CONVERSIONS_TYPE))),
            new Expression[] { arg });
      }
      init.expressions[index++] = arg;
    }

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Examples of org.codehaus.groovy.ast.expr.CastExpression

    private void makeInvokeMethodCall(MethodCallExpression call, boolean useSuper, MethodCallerMultiAdapter adapter) {
        // receiver
        // we operate on GroovyObject if possible
        Expression objectExpression = call.getObjectExpression();
        // message name
        Expression messageName = new CastExpression(ClassHelper.STRING_TYPE, call.getMethod());
        if (useSuper) {
            ClassNode classNode = controller.isInClosure() ? controller.getOutermostClass() : controller.getClassNode(); // GROOVY-4035 
            ClassNode superClass = classNode.getSuperClass();
            makeCall(call, new ClassExpression(superClass),
                    objectExpression, messageName,

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