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Add Array.front() and Array.back()

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This commit is contained in:
Kazuo256
2016-11-18 18:30:16 -02:00
parent 959683c3d8
commit bf4fda64fd
4 changed files with 31 additions and 0 deletions
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10
core/array.cpp
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@@ -150,6 +150,16 @@ void Array::erase(const Variant& p_value) {
_p->array.erase(p_value);
}
Variant Array::front() const {
ERR_FAIL_COND_V(_p->array.size() == 0, Variant());
return operator[](0);
}
Variant Array::back() const {
ERR_FAIL_COND_V(_p->array.size() == 0, Variant());
return operator[](_p->array.size() - 1);
}
int Array::find(const Variant& p_value, int p_from) const {
return _p->array.find(p_value, p_from);