scratchfoundation/paper.js
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Correctly handle UpdateExpressions (a++, a--) that are directly following AssignmentExpressions.

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Closes #492
This commit is contained in:
Jürg Lehni 2014-07-26 12:29:05 +02:00
parent 6e6df750f0
commit 54f0197eba
1 changed files with 5 additions and 2 deletions
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7
src/core/PaperScript.js
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@ -229,8 +229,11 @@ Base.exports.PaperScript = (function() {
if (node.type === 'UpdateExpression') { if (node.type === 'UpdateExpression') {
if (!node.prefix) { if (!node.prefix) {
var arg = getCode(node.argument); var arg = getCode(node.argument);
replaceCode(node, arg + ' = __$__(' + arg + ', "' var str = arg + ' = __$__(' + arg
+ node.operator[0] + '", 1)'); + ', "' + node.operator[0] + '", 1)';
if (parent.type === 'AssignmentExpression')
str = arg + '; ' + str;
replaceCode(node, str);
} }
} else { // AssignmentExpression } else { // AssignmentExpression
if (/^.=$/.test(node.operator) if (/^.=$/.test(node.operator)