From d60d82ddc5a8a41095927e9c42aeba0c3ca3d7d2 Mon Sep 17 00:00:00 2001
From: Patrick Steele-Idem <pnidem@gmail.com>
Date: Sat, 6 Feb 2016 18:17:27 -0700
Subject: [PATCH] Marko v3: Expose convenience method for getting a reference
 to the escapeXmlAttr helper

---
 compiler/CodeGenerator.js  | 4 ++++
 compiler/CompileContext.js | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/compiler/CodeGenerator.js b/compiler/CodeGenerator.js
index eeaaa0e7e..330cbc66c 100644
--- a/compiler/CodeGenerator.js
+++ b/compiler/CodeGenerator.js
@@ -146,6 +146,10 @@ class Generator {
         this.context.addStaticCode(code);
     }
 
+    getEscapeXmlAttrVar() {
+        return this.context.getEscapeXmlAttrVar();
+    }
+
     importModule(varName, path) {
         return this.context.importModule(varName, path);
     }
diff --git a/compiler/CompileContext.js b/compiler/CompileContext.js
index 54ac92b33..b345c2e1b 100644
--- a/compiler/CompileContext.js
+++ b/compiler/CompileContext.js
@@ -168,6 +168,10 @@ class CompileContext {
         return this._staticCode;
     }
 
+    getEscapeXmlAttrVar() {
+        return this.addStaticVar('escapeXmlAttr', '__helpers.xa');
+    }
+
     getTagDef(tagName) {
         var taglibLookup = this.taglibLookup;