From 543fd7f8be1e8e01392d5e96bcca5fb12d1d7b4f Mon Sep 17 00:00:00 2001
From: Sean Silva <silvas@purdue.edu>
Date: Wed, 9 Jan 2013 02:20:30 +0000
Subject: TableGen/LangRef: discuss specific C-like escapes

Suggested by Joel Jones.

llvm-svn: 171941
---
 llvm/docs/TableGen/LangRef.rst | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'llvm/docs/TableGen')

diff --git a/llvm/docs/TableGen/LangRef.rst b/llvm/docs/TableGen/LangRef.rst
index 42819987349..506d2077a63 100644
--- a/llvm/docs/TableGen/LangRef.rst
+++ b/llvm/docs/TableGen/LangRef.rst
@@ -74,6 +74,11 @@ TableGen also has two string-like literals:
    TokString: '"' <non-'"' characters and C-like escapes> '"'
    TokCodeFragment: "[{" <shortest text not containing "}]"> "}]"
 
+.. note::
+   The current implementation accepts the following C-like escapes::
+
+      \\ \' \" \t \n
+
 TableGen also has the following keywords::
 
    bit   bits      class   code         dag
-- 
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