Fix parenthesis for boolean expressions

fuzzie360 · fuzzie360 · commit 287792a5637d · 2016-04-10T16:38:16.000+08:00
diff --git a/src/backend/functionNode_webgl.js b/src/backend/functionNode_webgl.js
@@ -539,9 +539,11 @@ var functionNode_webgl = (function() {
 	}
 
 	function ast_LogicalExpression(logNode, retArr, funcParam) {
+		retArr.push("(");
 		ast_generic(logNode.left, retArr, funcParam);
 		retArr.push(logNode.operator);
 		ast_generic(logNode.right, retArr, funcParam);
+		retArr.push(")");
 		return retArr;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -539,9 +539,11 @@ var functionNode_webgl = (function() {`
`539`	`539`	`}`
`540`	`540`
`541`	`541`	`function ast_LogicalExpression(logNode, retArr, funcParam) {`
	`542`	`+ retArr.push("(");`
`542`	`543`	`ast_generic(logNode.left, retArr, funcParam);`
`543`	`544`	`retArr.push(logNode.operator);`
`544`	`545`	`ast_generic(logNode.right, retArr, funcParam);`
	`546`	`+ retArr.push(")");`
`545`	`547`	`return retArr;`
`546`	`548`	`}`
`547`	`549`