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From "Dag H. Wanvik (JIRA)" <j...@apache.org>
Subject [jira] Updated: (DERBY-5011) [patch] Client driver lexer to determine statement type: fix bad attempt at incrementing a variable
Date Tue, 08 Feb 2011 15:24:57 GMT

     [ https://issues.apache.org/jira/browse/DERBY-5011?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dag H. Wanvik updated DERBY-5011:
---------------------------------

    Description: 
In the client driver lexer to determine statement type, we look for token "select", "update",
"values" etc. The lexer used to has a bug in its
handling of end-of-line comments "--".

code does

idx = idx++;

but this does absolutely nothing

  was:
code does

idx = idx++;

but this does absolutely nothing

        Summary: [patch] Client driver lexer to determine statement type: fix bad attempt
at incrementing a variable  (was: [patch] fix bad attempt at incrementing a variable)

> [patch] Client driver lexer to determine statement type: fix bad attempt at incrementing
a variable
> ---------------------------------------------------------------------------------------------------
>
>                 Key: DERBY-5011
>                 URL: https://issues.apache.org/jira/browse/DERBY-5011
>             Project: Derby
>          Issue Type: Bug
>          Components: Network Client
>    Affects Versions: 10.7.1.1
>            Reporter: Dave Brosius
>            Priority: Trivial
>             Fix For: 10.8.0.0
>
>         Attachments: fix_bad_increment.diff, fix_bad_increment_dhw.diff
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> In the client driver lexer to determine statement type, we look for token "select", "update",
"values" etc. The lexer used to has a bug in its
> handling of end-of-line comments "--".
> code does
> idx = idx++;
> but this does absolutely nothing

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