Re: [NSE patch] addrow() function for tab.lua

[Sven Klemm <sven () c3d2 de>]

Sven Klemm wrote:
> Sven Klemm wrote:
> | I've attached a patch that adds an addrow() function to tab.lua,
> | which can be used to add a complete row to a table instead of calling
> | add for each column.
>
> With the addrow() function you can write
>
> ~  tab.addrow( t, 'col1', 'col2', 'col3', 'col4' )
>
> instead of writing
>
> ~  tab.add( t, 1, 'col1')
> ~  tab.add( t, 2, 'col2')
> ~  tab.add( t, 3, 'col3')
> ~  tab.add( t, 4, 'col4')
> ~  tab.nextrow( t )
>
> which is nice if you want to add a complete row at once.

I've updated the patch to apply cleanly to nmap HEAD.

Cheers,
Sven

Index: nselib/tab.lua
===================================================================
--- nselib/tab.lua      (revision 9859)
+++ nselib/tab.lua      (working copy)
@@ -41,6 +41,16 @@
        return true
 end
 
+--- Add a complete row to the table and move on to the next row.
+-- Calls add() for each argument starting with the second argument
+-- and after that calls nextrow().
+function addrow(t,...)
+       for i=1, arg['n'] do
+               add( t, i, tostring(arg[i]) )
+       end
+       nextrow( t )
+end
+
 --- Move on to the next row in the table. If this is not called
 -- then previous column values will be over-written by subsequent
 -- values.


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