Closes #33

core/dbc_statement_handler.h

@@ -133,6 +133,12 @@ public:
     void Handle(const std::string &line, DbcParseContext &context) const override;
 };
 
+/** Reject explicit signal value types instead of treating their bits as integers. */
+class DbcUnsupportedSignalTypeHandler : public DbcStatementHandler {
+public:
+    void Handle(const std::string &line, DbcParseContext &context) const override;
+};
+
 /** Common header metadata does not change the supported decode definitions. */
 class DbcHeaderHandler : public DbcStatementHandler {
 public: