X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fparsermode.h;h=491647e4b09a0b9c307d4f4aa32a6078403ed9a5;hb=HEAD;hp=5c9deceb7d2c289b224c7b5a20ed8dc9cf69131d;hpb=e1b8089be727f651fc2022d6e7ff775047730e85;p=libs%2Fdatafile.git

diff --git a/source/parsermode.h b/source/parsermode.h
index 5c9dece..319b0f1 100644
--- a/source/parsermode.h
+++ b/source/parsermode.h
@@ -22,12 +22,12 @@ protected:
 
 	ParserMode(Input &i, const std::string &s): in(i), src(s) { }
 public:
-	virtual ~ParserMode() { }
+	virtual ~ParserMode() = default;
 
 	virtual Statement parse() = 0;
 	virtual void process_control_statement(const Statement &) { }
 
-	virtual const StatementKey *peek(unsigned) { return 0; }
+	virtual const StatementKey *peek(unsigned) { return nullptr; }
 	virtual bool parse_and_load(unsigned, Loader &, const LoaderAction &) { return false; }
 };