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Added a private constructor to Value that should prevent accidentally creating one from an int=0

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jules 2014-11-25 16:29:27 +00:00
parent fccca2eff7
commit edfb1e9830
2 changed files with 5 additions and 7 deletions
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6
modules/juce_data_structures/values/juce_Value.cpp
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@ -111,12 +111,6 @@ Value::Value (const Value& other) : value (other.value)
{
}
Value& Value::operator= (const Value& other)
{
value = other.value;
return *this;
}
#if JUCE_COMPILER_SUPPORTS_MOVE_SEMANTICS
Value::Value (Value&& other) noexcept
{

6
modules/juce_data_structures/values/juce_Value.h
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@ -221,7 +221,11 @@ private:
// This is disallowed to avoid confusion about whether it should
// do a by-value or by-reference copy.
Value& operator= (const Value&);
Value& operator= (const Value&) JUCE_DELETED_FUNCTION;
// This declaration prevents accidental construction from an integer of 0,
// which is possible in some compilers via an implicit cast to a pointer.
Value (void*) JUCE_DELETED_FUNCTION;
};
/** Writes a Value to an OutputStream as a UTF8 string. */