Examples of ifTrue()

Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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        IfStatementBuilder ifRightIsNull = ifStatementBuilder(context)
                .comment("if right wasNull...")
                .condition(new Block(context).getVariable("wasNull"));

        // this leaves a single boolean on the stack which is ignored since the value in NULL
        ifRightIsNull.ifTrue(new Block(context)
                .comment("right was null, pop the right value off the stack; wasNull flag remains set to TRUE")
                .pop(right.getType()));

        LabelNode rightIsTrue = new LabelNode("rightIsTrue");
        ifRightIsNull.ifFalse(new Block(context)
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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                        .append(ifWasNullPopAndGoto(context, elseLabel, void.class, type, type));
            }
            condition.invokeStatic(Operations.class, "equal", boolean.class, type, type);
            test.condition(condition);

            test.ifTrue(new Block(context).gotoLabel(matchLabel));
            test.ifFalse(elseNode);

            elseNode = test.build();
            elseLabel = testLabel;
        }
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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        IfStatementBuilder ifLeftIsNull = ifStatementBuilder(context)
                .comment("if left wasNull...")
                .condition(new Block(context).getVariable("wasNull"));

        LabelNode end = new LabelNode("end");
        ifLeftIsNull.ifTrue(new Block(context)
                .comment("clear the null flag, pop left value off stack, and push left null flag on the stack (true)")
                .putVariable("wasNull", false)
                .pop(leftType.getJavaType()) // discard left value
                .push(true));
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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        IfStatementBuilder ifRightIsNull = ifStatementBuilder(context)
                .comment("if right wasNull...")
                .condition(new Block(context).getVariable("wasNull"));

        // this leaves a single boolean on the stack which is ignored since the value in NULL
        ifRightIsNull.ifTrue(new Block(context)
                .comment("right was null, pop the right value off the stack; wasNull flag remains set to TRUE")
                .pop(rightType.getJavaType()));

        LabelNode rightIsTrue = new LabelNode("rightIsTrue");
        ifRightIsNull.ifFalse(new Block(context)
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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        IfStatementBuilder ifLeftIsNull = ifStatementBuilder(context)
                .comment("if left wasNull...")
                .condition(new Block(context).getVariable("wasNull"));

        LabelNode end = new LabelNode("end");
        ifLeftIsNull.ifTrue(new Block(context)
                .comment("clear the null flag, pop left value off stack, and push left null flag on the stack (true)")
                .putVariable("wasNull", false)
                .pop(leftType.getJavaType()) // discard left value
                .push(true));
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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        IfStatementBuilder ifRightIsNull = ifStatementBuilder(context)
                .comment("if right wasNull...")
                .condition(new Block(context).getVariable("wasNull"));

        // this leaves a single boolean on the stack which is ignored since the value in NULL
        ifRightIsNull.ifTrue(new Block(context)
                .comment("right was null, pop the right value off the stack; wasNull flag remains set to TRUE")
                .pop(rightType.getJavaType()));

        LabelNode rightIsTrue = new LabelNode("rightIsTrue");
        ifRightIsNull.ifFalse(new Block(context)
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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                        .append(ifWasNullPopAndGoto(context, elseLabel, void.class, type.getJavaType(), type.getJavaType()));
            }
            condition.invokeDynamic(equalsFunction.getName(), equalsFunction.getCallSite().type(), equalsFunction.getBindingId());
            test.condition(condition);

            test.ifTrue(new Block(context).gotoLabel(matchLabel));
            test.ifFalse(elseNode);

            elseNode = test.build();
            elseLabel = testLabel;
        }
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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                        "project_" + projectionIndex,
                        type(void.class),
                        ImmutableList.<ParameterizedType>builder().addAll(nCopies(channels, type(TupleReadable.class))).add(type(BlockBuilder.class)).build());
            }
        }
        ifStatement.ifTrue(trueBlock);

        forLoopBody.append(ifStatement.build());
        filterAndProjectMethod.getBody().append(forLoop.body(forLoopBody).build());

        //
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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                .pushThis()
                .getVariable("cursor")
                .invokeVirtual(classDefinition.getType(), "filter", type(boolean.class), type(RecordCursor.class)));

        Block trueBlock = new Block(compilerContext);
        ifStatement.ifTrue(trueBlock);
        if (projections.isEmpty()) {
            // pageBuilder.declarePosition();
            trueBlock.getVariable("pageBuilder").invokeVirtual(PageBuilder.class, "declarePosition", void.class);
        }
        else {
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Examples of com.facebook.presto.byteCode.control.IfStatement.IfStatementBuilder.ifTrue()

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                .getVariable(sessionVariable)
                .getVariable(cursorVariable)
                .invokeVirtual(classDefinition.getType(), "filter", type(boolean.class), type(ConnectorSession.class), type(RecordCursor.class)));

        Block trueBlock = new Block(context);
        ifStatement.ifTrue(trueBlock);
        if (projections == 0) {
            // pageBuilder.declarePosition();
            trueBlock.getVariable(pageBuilderVariable)
                    .invokeVirtual(PageBuilder.class, "declarePosition", void.class);
        }
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