[gjs/fix-windows: 1/2] gi/arg.h: Prefix IN/OUT enum entries with ARG_

[Chun-wei Fan <fanchunwei src gnome org>]

commit 73fb4f35723ef8ea47a3fadaf8d7a16c071c9aa7
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Wed Jan 12 12:25:00 2022 +0800

    gi/arg.h: Prefix IN/OUT enum entries with ARG_
    
    Unfortunately, IN/OUT are considered to be reserved words when building with
    Windows SDK headers, so prefix them with ARG_ so that we don't get into naming
    clashes.

 gi/arg-cache.h | 4 ++--
 gi/arg.cpp     | 6 +++---
 gi/arg.h       | 8 ++++----
 3 files changed, 9 insertions(+), 9 deletions(-)
---
diff --git a/gi/arg-cache.h b/gi/arg-cache.h
index 94410aac..2a02869b 100644
--- a/gi/arg-cache.h
+++ b/gi/arg-cache.h
@@ -72,11 +72,11 @@ struct Argument {
         if (m_skip_in)
             flags |= GjsArgumentFlags::SKIP_IN;
         else
-            flags |= GjsArgumentFlags::IN;
+            flags |= GjsArgumentFlags::ARG_IN;
         if (m_skip_out)
             flags |= GjsArgumentFlags::SKIP_OUT;
         else
-            flags |= GjsArgumentFlags::OUT;
+            flags |= GjsArgumentFlags::ARG_OUT;
 
         return flags;
     }
diff --git a/gi/arg.cpp b/gi/arg.cpp
index 5d3500f3..99446bf7 100644
--- a/gi/arg.cpp
+++ b/gi/arg.cpp
@@ -2870,7 +2870,7 @@ gjs_ghr_helper(gpointer key, gpointer val, gpointer user_data) {
  */
 constexpr static bool is_transfer_in_nothing(GITransfer transfer,
                                              GjsArgumentFlags flags) {
-    return (transfer == GI_TRANSFER_NOTHING) && (flags & GjsArgumentFlags::IN);
+    return (transfer == GI_TRANSFER_NOTHING) && (flags & GjsArgumentFlags::ARG_IN);
 }
 
 GJS_JSAPI_RETURN_CONVENTION
@@ -3315,7 +3315,7 @@ bool gjs_g_argument_release_in_array(JSContext* context, GITransfer transfer,
             gjs_arg_set(&elem, array[i]);
             if (!gjs_g_arg_release_internal(context, GI_TRANSFER_NOTHING,
                                             param_type, type_tag,
-                                            GjsArgumentFlags::IN, &elem)) {
+                                            GjsArgumentFlags::ARG_IN, &elem)) {
                 return false;
             }
         }
@@ -3348,7 +3348,7 @@ bool gjs_g_argument_release_out_array(JSContext* context, GITransfer transfer,
             JS::AutoSaveExceptionState saved_exc(context);
             if (!gjs_g_arg_release_internal(context, GI_TRANSFER_EVERYTHING,
                                             param_type, type_tag,
-                                            GjsArgumentFlags::OUT, &elem)) {
+                                            GjsArgumentFlags::ARG_OUT, &elem)) {
                 return false;
             }
         }
diff --git a/gi/arg.h b/gi/arg.h
index f5acd3e4..c1ac6955 100644
--- a/gi/arg.h
+++ b/gi/arg.h
@@ -36,9 +36,9 @@ enum class GjsArgumentFlags : uint8_t {
     SKIP_IN = 1 << 2,
     SKIP_OUT = 1 << 3,
     SKIP_ALL = SKIP_IN | SKIP_OUT,
-    IN = 1 << 4,
-    OUT = 1 << 5,
-    INOUT = IN | OUT,
+    ARG_IN = 1 << 4,
+    ARG_OUT = 1 << 5,
+    ARG_INOUT = ARG_IN | ARG_OUT,
 };
 
 [[nodiscard]] char* gjs_argument_display_name(const char* arg_name,
@@ -112,7 +112,7 @@ inline bool gjs_g_argument_release_in_arg(JSContext* cx, GITransfer transfer,
                                           GITypeInfo* type_info,
                                           GIArgument* arg) {
     return gjs_g_argument_release_in_arg(cx, transfer, type_info,
-                                         GjsArgumentFlags::IN, arg);
+                                         GjsArgumentFlags::ARG_IN, arg);
 }
 
 GJS_JSAPI_RETURN_CONVENTION