Add any() and all() methods to Array

These can be used as faster, more convenient shorthands to
using `filter()` + `size()`.

core/variant/array.cpp

@@ -501,6 +501,50 @@ Variant Array::reduce(const Callable &p_callable, const Variant &p_accum) const
 	return ret;
 }
 
+bool Array::any(const Callable &p_callable) const {
+	const Variant *argptrs[1];
+	for (int i = 0; i < size(); i++) {
+		argptrs[0] = &get(i);
+
+		Variant result;
+		Callable::CallError ce;
+		p_callable.call(argptrs, 1, result, ce);
+		if (ce.error != Callable::CallError::CALL_OK) {
+			ERR_FAIL_V_MSG(false, "Error calling method from 'any': " + Variant::get_callable_error_text(p_callable, argptrs, 1, ce));
+		}
+
+		if (result.operator bool()) {
+			// Return as early as possible when one of the conditions is `true`.
+			// This improves performance compared to relying on `filter(...).size() >= 1`.
+			return true;
+		}
+	}
+
+	return false;
+}
+
+bool Array::all(const Callable &p_callable) const {
+	const Variant *argptrs[1];
+	for (int i = 0; i < size(); i++) {
+		argptrs[0] = &get(i);
+
+		Variant result;
+		Callable::CallError ce;
+		p_callable.call(argptrs, 1, result, ce);
+		if (ce.error != Callable::CallError::CALL_OK) {
+			ERR_FAIL_V_MSG(false, "Error calling method from 'all': " + Variant::get_callable_error_text(p_callable, argptrs, 1, ce));
+		}
+
+		if (!(result.operator bool())) {
+			// Return as early as possible when one of the inverted conditions is `false`.
+			// This improves performance compared to relying on `filter(...).size() >= array_size().`.
+			return false;
+		}
+	}
+
+	return true;
+}
+
 struct _ArrayVariantSort {
 	_FORCE_INLINE_ bool operator()(const Variant &p_l, const Variant &p_r) const {
 		bool valid = false;