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Reduced size by 706 bytes by removing virtual destructors.

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Benoit Blanchon
2014-11-08 17:13:41 +01:00
parent 1c450fd3aa
commit d8dbfe6e6d
2 changed files with 4 additions and 2 deletions
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5
include/ArduinoJson/JsonBuffer.hpp
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@ -20,7 +20,10 @@ class JsonObject;
// fixed memory allocation.
class JsonBuffer {
public:
virtual ~JsonBuffer() {}
// CAUTION: NO VIRTUAL DESTRUCTOR!
// If we add a virtual constructor the Arduino compiler will add malloc() and
// free() to the binary, adding 706 useless bytes.
// virtual ~JsonBuffer() {}
// Allocates an empty JsonArray.
//

1
include/ArduinoJson/StaticJsonBuffer.hpp
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@ -17,7 +17,6 @@ template <size_t CAPACITY>
class StaticJsonBuffer : public JsonBuffer {
public:
explicit StaticJsonBuffer() : _size(0) {}
virtual ~StaticJsonBuffer() {}
size_t capacity() const { return CAPACITY; }
size_t size() const { return _size; }