CodingPirates/blockly
1
0
Fork 0
mirror of https://github.com/google/blockly.git synced 2026-01-04 23:50:12 +01:00
Code Issues Packages Projects Releases Wiki Activity

Reduce unneeded parentheses in JS and Python.

Browse Source
This commit is contained in:
Neil Fraser
2016-06-20 17:34:36 -07:00
parent 6502ea5026
commit 4b319d461d
8 changed files with 107 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
generators/python/lists.js
View File

@@ -105,12 +105,8 @@ Blockly.Python['lists_getIndex'] = function(block) {
var where = block.getFieldValue('WHERE') || 'FROM_START';
var at = Blockly.Python.valueToCode(block, 'AT',
Blockly.Python.ORDER_UNARY_SIGN) || '1';
// Special case to avoid wrapping function calls in unneeded parenthesis.
// func()[0] is prefered over (func())[0]
var valueBlock = this.getInputTargetBlock('VALUE');
var order = (valueBlock && valueBlock.type == 'procedures_callreturn') ?
Blockly.Python.ORDER_NONE : Blockly.Python.ORDER_MEMBER;
var list = Blockly.Python.valueToCode(block, 'VALUE', order) || '[]';
var list = Blockly.Python.valueToCode(block, 'VALUE',
Blockly.Python.ORDER_MEMBER) || '[]';
if (where == 'FIRST') {
if (mode == 'GET') {