From 227f4e473b39d28f749f4252a0a922517d3a4938 Mon Sep 17 00:00:00 2001
From: Alon Zakai <alonzakai@gmail.com>
Date: Wed, 16 Mar 2016 14:44:04 -0700
Subject: refactor an LEB128 placeholder method

---
 src/wasm-binary.h | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/wasm-binary.h b/src/wasm-binary.h
index 4b7e1a2a4..f36dcb897 100644
--- a/src/wasm-binary.h
+++ b/src/wasm-binary.h
@@ -432,11 +432,16 @@ public:
     o << int32_t(10);         // version number
   }
 
-  int32_t startSection(const char* name) {
-    // emit 5 bytes of 0, which we'll fill with LEB later
+  int32_t writeLEB128Placeholder() {
     int32_t ret = o.size();
     o << int32_t(0);
     o << int8_t(0);
+    return ret;
+  }
+
+  int32_t startSection(const char* name) {
+    // emit 5 bytes of 0, which we'll fill with LEB later
+    auto ret = writeLEB128Placeholder();
     writeInlineString(name);
     return ret;
   }
-- 
cgit v1.2.3