From: Ted Kremenek <kremenek@apple.com>
Date: Mon, 13 Aug 2007 22:26:47 +0000 (+0000)
Subject: Added documentation to StringLiteral noting that the strings returned by
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e6a82b2c29ad05534841e5f8fd033fb17b6f61e2;p=clang

Added documentation to StringLiteral noting that the strings returned by
getStrData() are not null-terminated, and the lengths of these strings should
be determined using getByteLength().


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41055 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/AST/Expr.h b/include/clang/AST/Expr.h
index dc70201b56..36005223c7 100644
--- a/include/clang/AST/Expr.h
+++ b/include/clang/AST/Expr.h
@@ -222,6 +222,10 @@ public:
   static bool classof(const FloatingLiteral *) { return true; }
 };
 
+/// StringLiteral - This represents a string literal expression, e.g. "foo"
+/// or L"bar" (wide strings).  The actual string is returned by getStrData()
+/// is NOT null-terminated, and the length of the string is determined by
+/// calling getByteLength().
 class StringLiteral : public Expr {
   const char *StrData;
   unsigned ByteLength;