llCSV2List

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/LSL

CSV2List

llCSV2List

Summary

Function: list llCSV2List( string src );

196	Function ID
0.0	Forced Delay
10.0	Energy

Returns a list made from src as comma separated values.

• string

src

Do not confuse this function with the  CSV format, it is not the CSV format.

Specification

Anything between "<" and ">" is considered a single value regardless of the existence of a comma between. For every "<" there needs to be a corresponding ">". <lsl> llCSV2List("<>,>,a") == ["<>", ">", "a"]; //didn't match the last ">" llCSV2List("<<>,>,a") == ["<<>,>", "a"]; //matched everything llCSV2List("<<<>,>,a") == ["<<<>,>,a"]; //didn't match the last "<" </lsl>

Caveats

• It eats leading and trailing spaces from values.
• Anything between "<" and ">" is considered a single value, see Specification for further details.
  • This is done so that the function can handle vectors and rotations without extra parsing.
• All items in the returned list are strings until typecast.
• llCSV2List("") returns [""], not []

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Examples

<lsl> default {

   state_entry()
   {
       string csv = "first,second,third";
       list my_list = llCSV2List(csv);
       llOwnerSay("CSV: " + csv);
       integer i;
       for (i=0; i<llGetListLength(my_list); ++i)
       {
           llOwnerSay("my_list[" + (string)i + "]: " + llList2String(my_list,i));
       }
   }

}</lsl>

See Also

Functions

•	llList2CSV
•	llDumpList2String
•	llParseString2List
•	llParseStringKeepNulls

Articles

•

Typecast

Deep Notes

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Signature
function list llCSV2List( string src );