Mark empty constructors and destructors as defaulted

[libs/datafile.git] / source / statement.h

diff --git a/source/statement.h b/source/statement.h
index 184ef9955cbc78af80231eabda307bb45605be54..cd1797c4551d7c702347f91ba6631da8d06c2c7a 100644 (file)
--- a/source/statement.h
+++ b/source/statement.h
@@ -7,9 +7,10 @@
 namespace Msp {
 namespace DataFile {
 
-class Statement
+struct Token;
+
+struct Statement
 {
-public:
        typedef std::vector<Value> Arguments;
 
        std::string keyword;
@@ -32,6 +33,8 @@ public:
                return *this;
        }
 
+       Statement &append_from_token(const Token &);
+
        template<typename T>
        Statement &operator,(const T &v)
        { return append(v); }
@@ -42,7 +45,7 @@ struct StatementKey
        std::string keyword;
        std::string signature;
 
-       StatementKey() { }
+       StatementKey() = default;
        StatementKey(const std::string &k, const std::string &s): keyword(k), signature(s) { }
 
        bool operator<(const StatementKey &o) const