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https://issues.apache.org/jira/browse/CALCITE-3520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Feng Zhu updated CALCITE-3520:
------------------------------
Description:
RexToLixTranslator provides type cast function as public interface to users.
However, some issues from primitive to box are concealed by current codegen
framework.
{code:java}
int x = ...
byte y = (byte)x;
// RexToLixTranslator.convert(y, Byte.class)
Byte.valueOf(y) // Compile error{code}
was:
RexToLixTranslator provides type cast function as public interface to users.
However, some issues from primitive to box are covered by current codegen
framework.
{code:java}
int x = ...
byte y = (byte)x;
// RexToLixTranslator.convert(y, Byte.class)
Byte.valueOf(y) // Compile error{code}
> Type cast from primitive to box is not correct
> ----------------------------------------------
>
> Key: CALCITE-3520
> URL: https://issues.apache.org/jira/browse/CALCITE-3520
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.21.0
> Reporter: Feng Zhu
> Assignee: Feng Zhu
> Priority: Major
>
> RexToLixTranslator provides type cast function as public interface to users.
> However, some issues from primitive to box are concealed by current codegen
> framework.
> {code:java}
> int x = ...
> byte y = (byte)x;
> // RexToLixTranslator.convert(y, Byte.class)
> Byte.valueOf(y) // Compile error{code}
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