From a8ebd43ab7d246669f1a8bb30fb780c07abe01d6 Mon Sep 17 00:00:00 2001
From: Alexander Holland <alexander.holland@live.de>
Date: Mon, 4 Apr 2016 18:37:43 +0200
Subject: dictionary has_all

---
 core/dictionary.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'core/dictionary.cpp')

diff --git a/core/dictionary.cpp b/core/dictionary.cpp
index a013c21b29..75c8531251 100644
--- a/core/dictionary.cpp
+++ b/core/dictionary.cpp
@@ -110,6 +110,16 @@ bool Dictionary::has(const Variant& p_key) const {
 
 	return _p->variant_map.has(p_key);
 }
+
+bool Dictionary::has_all(const Array& p_keys) const {
+	for (int i=0;i<p_keys.size();i++) {
+		if( !has(p_keys[i]) ) {
+			return false;
+		}
+	}
+	return true;
+}
+
 void Dictionary::erase(const Variant& p_key) {
 	_copy_on_write();
 	_p->variant_map.erase(p_key);
-- 
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