Fix JSDoc syntax on Blockly.Lua.lists.getIndex_

Also fix a return type warning in one of the branches.
This commit is contained in:
Rodrigo Queiro
2016-03-14 15:08:49 +01:00
parent 0aec80a088
commit 37d3ecc304

View File

@@ -119,12 +119,12 @@ Blockly.Lua['lists_indexOf'] = function(block) {
* @private
* @param {string} listname Name of the list, used to calculate length.
* @param {string} where The method of indexing, selected by dropdown in Blockly
* @param {=string} opt_at The optional offset when indexing from start/end.
* @param {string=} opt_at The optional offset when indexing from start/end.
* @return {string} Index expression.
*/
Blockly.Lua.lists.getIndex_ = function(listname, where, opt_at) {
if (where == 'FIRST') {
return 1;
return '1';
} else if (where == 'FROM_END') {
return '#' + listname + ' + 1 - ' + opt_at;
} else if (where == 'LAST') {