X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2FLexer.h;h=7f1f1a00f091735cfaf6105b74ab05b144d92392;hb=4a75fe0310ac64a079edab0c07d8f8eebaf519c0;hp=3324bdcad60b078b5b57366e1fb91ea3c9ea5306;hpb=193c25946baa53f69e5dea54b9dc4e706cabf95e;p=lyx.git

diff --git a/src/Lexer.h b/src/Lexer.h
index 3324bdcad6..7f1f1a00f0 100644
--- a/src/Lexer.h
+++ b/src/Lexer.h
@@ -111,7 +111,7 @@ public:
 	int lex();
 
 	/** Just read the next word. If esc is true remember that
-	    some chars might be escaped: "\ atleast
+	    some chars might be escaped: "\ at least
 	*/
 	bool next(bool esc = false);
 
@@ -182,9 +182,13 @@ public:
 	Lexer & operator>>(unsigned int &);
 	/// extract bool
 	Lexer & operator>>(bool &);
+	/// extract first char of the string
+	Lexer & operator>>(char &);
 
 	/// read and check a required token
 	Lexer & operator>>(char const * required);
+	/// check for an optional token and swallow it if present.
+	bool checkFor(char const * required);
 
 	/// Quotes a string so that reading it again with Lexer::next(true)
 	/// gets the original string