[asterisk-dev] [Code Review] Add FIELDNUM() function which returns the position number of a field in a list.

[Tilghman Lesher]

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Ship it!


Make these simple documentation changes, and then it's ready to go!  Excellent work.


trunk/CHANGES
<https://reviewboard.asterisk.org/r/810/#comment5472>

    Add parentheses to this, as in the two previous items.



trunk/funcs/func_strings.c
<https://reviewboard.asterisk.org/r/810/#comment5473>

    Please state here (or in the description) that the return value is a 1-based offset (as opposed to 0-based) and that 0 denotes that the value was not found.



trunk/funcs/func_strings.c
<https://reviewboard.asterisk.org/r/810/#comment5474>

    While this section contains notes about the usage, it does not contain the actual description of the function, which should be something along the lines of:
    
    Search the variable named <replaceable>varname</replaceable> for the string <replaceable>value</replaceable> and return a 1-based offset as to its location.  If not found, return <literal>0</literal>.


- Tilghman


On 2010-07-27 21:12:44, gareth wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviewboard.asterisk.org/r/810/
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> 
> (Updated 2010-07-27 21:12:44)
> 
> 
> Review request for Asterisk Developers and Tilghman Lesher.
> 
> 
> Summary
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> 
> Add FIELDNUM() function which returns the position number of a field in a list. Examples:
> 
> Set(LIST=apples/oranges/bananas/grapes)
> ${FIELDNUM(LIST,/,oranges)} => Returns '2'
> ${FIELDNUM(LIST,/,bananas)} => Returns '3'
> ${FIELDNUM(LIST,/,chicken)} => Returns '0'
> ${FIELDNUM(LIST,#,bananas)} => Returns '0' (Note: wrong delimiter)
> 
> 
> This addresses bug 17713.
>     https://issues.asterisk.org/view.php?id=17713
> 
> 
> Diffs
> -----
> 
>   trunk/CHANGES 279754 
>   trunk/funcs/func_strings.c 279754 
> 
> Diff: https://reviewboard.asterisk.org/r/810/diff
> 
> 
> Testing
> -------
> 
> Performed a few tests using SetVar/GetVar via AMI. Added test function for TEST_FRAMEWORK and verified that all tests passed.
> 
> 
> Thanks,
> 
> gareth
> 
>