Fix PoolArray search

Author: ashtonmeuser

examples/wasm-test/project.godot

@@ -59,10 +59,6 @@ _global_script_class_icons={
 config/name="WasmTest"
 run/main_scene="res://Main.tscn"
 
-[debug]
-
-gdscript/warnings/return_value_discarded=false
-
 [display]
 
 window/size/width=512

src/defs.h

@@ -50,7 +50,7 @@ Useful for minimizing changes to implementation files between targets e.g. GDExt
 #define FAIL_IF(cond, message, ret) if (unlikely(cond)) FAIL(message, ret)
 #define INSTANTIATE_REF(ref) ref.instance()
 #define BYTE_ARRAY_POINTER(array) array.read().ptr()
-#define PACKED_ARRAY_HAS(array, value) array.read().ptr()->find(value) != -1
+#define PACKED_ARRAY_HAS(array, value) ({ bool f = false; for (int i = 0; i < array.size(); i++) { if (array[i] == value) { f = true; break; } } f; })
 #define CMDLINE_ARGS PoolStringArray() // User CLI args unsupported in Godot 3
 #define TIME_REALTIME OS::get_singleton()->get_system_time_msecs() * 1000000
 #define TIME_MONOTONIC OS::get_singleton()->get_ticks_usec() * 1000