From 7f88436332bd78bac2dfc57eb509d846cde922d6 Mon Sep 17 00:00:00 2001
From: magicismight <master@horcrux.cn>
Date: Sun, 24 Sep 2017 15:59:18 +0800
Subject: [PATCH] Remove unused code

---
 lib/extract/extractTransform.js | 20 +++-----------------
 1 file changed, 3 insertions(+), 17 deletions(-)

diff --git a/lib/extract/extractTransform.js b/lib/extract/extractTransform.js
index 7f1b2329..bc2214fa 100644
--- a/lib/extract/extractTransform.js
+++ b/lib/extract/extractTransform.js
@@ -13,29 +13,15 @@ function transformToMatrix(props, transform) {
     return pooledMatrix.toArray();
 }
 
-class TransformParser {
-    constructor() {
-        const floating = '(\\-?[\\d\\.e]+)';
-        const commaSpace = '\\,?\\s*';
+const SPLIT_REGEX = /[\s*()|,]/;
 
-        this.regex = {
-          split: /[\s*()|,]/,
-          matrix: new RegExp(
-            '^matrix\\(' +
-              floating + commaSpace +
-              floating + commaSpace +
-              floating + commaSpace +
-              floating + commaSpace +
-              floating + commaSpace +
-              floating + '\\)$')
-        };
-    }
+class TransformParser {
 
     parse(transform) {
         if (transform) {
             const retval = {};
             let transLst = _.filter(
-              transform.split(this.regex.split),
+              transform.split(SPLIT_REGEX),
               (ele) => {
                 return ele !== '';
               }