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Added NamedValueSet::isEmpty()

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This commit is contained in:
jules 2016-03-23 08:25:12 +00:00
parent ed067801eb
commit 6a66ff75bb
2 changed files with 9 additions and 1 deletions
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7
modules/juce_core/containers/juce_NamedValueSet.cpp
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@ -39,7 +39,7 @@ struct NamedValueSet::NamedValue
{
}
NamedValue (Identifier&& n, var&& v)
NamedValue (Identifier&& n, var&& v) noexcept
: name (static_cast<Identifier&&> (n)),
value (static_cast<var&&> (v))
{
@ -114,6 +114,11 @@ int NamedValueSet::size() const noexcept
return values.size();
}
bool NamedValueSet::isEmpty() const noexcept
{
return values.isEmpty();
}
const var& NamedValueSet::operator[] (const Identifier& name) const noexcept
{
if (const var* v = getVarPointer (name))

3
modules/juce_core/containers/juce_NamedValueSet.h
View file

@ -63,6 +63,9 @@ public:
/** Returns the total number of values that the set contains. */
int size() const noexcept;
/** Returns true if the set is empty. */
bool isEmpty() const noexcept;
/** Returns the value of a named item.
If the name isn't found, this will return a void variant.
@see getProperty