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author | Boris Kolpackov <boris@codesynthesis.com> | 2015-08-22 17:18:24 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2015-08-22 17:18:24 +0200 |
commit | 2959b2348fe969458cff8add0ed85eff4c93df97 (patch) | |
tree | 16e5d914bea5b87bd60775c609b5190b65deeaa5 /xml/serializer | |
parent | 83f40728c71c68007119f068b635f9c9ca2e2fc2 (diff) |
Improve "callable" detection in serializer stream interface
This version "sees" operator() in the base.
Diffstat (limited to 'xml/serializer')
-rw-r--r-- | xml/serializer | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/xml/serializer b/xml/serializer index ee5779b..6251392 100644 --- a/xml/serializer +++ b/xml/serializer @@ -292,16 +292,11 @@ namespace xml std::size_t depth_; }; - // Stream-like interface for serializer. If the passed argument - // is a function with the void f(serializer&) signature or is a - // function object with the void operator() (serializer&) const - // operator, then this function (object) is called with the passed - // serializer. Otherwise, the argument is passed to the serializer's - // characters() function. + // Stream-like interface for serializer. If the passed argument is + // callable with the serializer as its argument, then this function + // (object) is called with the passed serializer. Otherwise, the + // argument is passed to the serializer's characters() function. // - serializer& - operator<< (serializer&, void (*func) (serializer&)); - template <typename T> serializer& operator<< (serializer&, const T& value); |