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Posted to issues@systemml.apache.org by "Deron Eriksson (JIRA)" <ji...@apache.org> on 2016/06/15 22:54:09 UTC

[jira] [Created] (SYSTEMML-763) Remove PyDML grammar dataIdentifier warnings during build

Deron Eriksson created SYSTEMML-763:
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             Summary: Remove PyDML grammar dataIdentifier warnings during build
                 Key: SYSTEMML-763
                 URL: https://issues.apache.org/jira/browse/SYSTEMML-763
             Project: SystemML
          Issue Type: Improvement
          Components: APIs
            Reporter: Deron Eriksson
            Priority: Minor


During the build, the following warnings occur for the Pydml grammar:
{code}
[WARNING] warning(154): org/apache/sysml/parser/pydml/Pydml.g4:224:0: rule 'dataIdentifier' contains an optional block with at least one alternative that can match an empty string
[WARNING] /Users/deroneriksson/Documents/workspace/incubator-systemml/org/apache/sysml/parser/pydml/Pydml.g4 [224:0]: rule 'dataIdentifier' contains an optional block with at least one alternative that can match an empty string
[WARNING] warning(154): org/apache/sysml/parser/pydml/Pydml.g4:224:0: rule 'dataIdentifier' contains an optional block with at least one alternative that can match an empty string
[WARNING] /Users/deroneriksson/Documents/workspace/incubator-systemml/org/apache/sysml/parser/pydml/Pydml.g4 [224:0]: rule 'dataIdentifier' contains an optional block with at least one alternative that can match an empty string
[WARNING] warning(154): org/apache/sysml/parser/pydml/Pydml.g4:224:0: rule 'dataIdentifier' contains an optional block with at least one alternative that can match an empty string
[WARNING] /Users/deroneriksson/Documents/workspace/incubator-systemml/org/apache/sysml/parser/pydml/Pydml.g4 [224:0]: rule 'dataIdentifier' contains an optional block with at least one alternative that can match an empty string
{code}




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