From 6536dfcbac5315208b642c2ecf3023ecea5abff8 Mon Sep 17 00:00:00 2001 From: Per Bothner Date: Fri, 19 May 1995 11:20:31 -0700 Subject: [PATCH] Add comment that '@' is not an escape inside a string. From-SVN: r9745 --- gcc/cpplib.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/cpplib.h b/gcc/cpplib.h index f1c36a0..e68d1cb 100644 --- a/gcc/cpplib.h +++ b/gcc/cpplib.h @@ -154,7 +154,8 @@ struct cpp_buffer { "@-" means following identifier should not be macro-expanded. "@ " means a token-separator. This turns into " " in final output if not stringizing and needed to separate tokens; otherwise nothing. - "@@" means a normal '@'. */ + "@@" means a normal '@'. + (An '@' inside a string stands for itself and is never an escape.) */ char has_escapes; }; -- 2.7.4