[2506] added another version of getNextToken, basic part

1 files changed, 12 insertions, 0 deletions

diff --git a/src/lib/dns/master_lexer.h b/src/lib/dns/master_lexer.h
index 13205be14f..bee6b4690e 100644
--- a/src/lib/dns/master_lexer.h
+++ b/src/lib/dns/master_lexer.h
@@ -306,6 +306,15 @@ public:
         {}
     };
 
+    class LexerError : public Exception {
+    public:
+        LexerError(const char* file, size_t line, MasterToken error_token) :
+            Exception(file, line, error_token.getErrorText().c_str()),
+            token_(error_token)
+        {}
+        const MasterToken token_;
+    };
+
     /// \brief Options for getNextToken.
     ///
     /// A compound option, indicating multiple options are set, can be
@@ -442,6 +451,9 @@ public:
     ///     or the token fail.
     const MasterToken& getNextToken(Options options = NONE);
 
+    const MasterToken& getNextToken(MasterToken::Type expect,
+                                    bool eol_ok = false);
+
     /// \brief Return the last token back to the lexer.
     ///
     /// The method undoes the lasts call to getNextToken(). If you call the