From 0251634f16de5419ec1f6546b3df5b5b6a723ea4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Mon, 24 Aug 2020 13:48:24 +0200
Subject: gitypelib-internal: Use a switch to check if blob is a registered
 type

No need to go through all the possible blob types, while we can use an
inline function to check it.

Use an attribute to ensure the function will be inlined, when this is
not available just fallback to the previous definition
---
 girepository/gitypelib-internal.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/girepository/gitypelib-internal.h b/girepository/gitypelib-internal.h
index 494ab2b3..4ba53a2a 100644
--- a/girepository/gitypelib-internal.h
+++ b/girepository/gitypelib-internal.h
@@ -185,6 +185,32 @@ typedef enum {
   BLOB_TYPE_UNION
 } GTypelibBlobType;
 
+
+#if defined (G_CAN_INLINE) && defined (G_ALWAYS_INLINE)
+
+G_ALWAYS_INLINE
+inline gboolean
+_blob_is_registered_type (GTypelibBlobType blob_type)
+{
+  switch (blob_type)
+    {
+      case BLOB_TYPE_STRUCT:
+      case BLOB_TYPE_UNION:
+      case BLOB_TYPE_ENUM:
+      case BLOB_TYPE_FLAGS:
+      case BLOB_TYPE_OBJECT:
+      case BLOB_TYPE_INTERFACE:
+        return TRUE;
+      default:
+        return FALSE;
+    }
+}
+
+#define BLOB_IS_REGISTERED_TYPE(blob) \
+  _blob_is_registered_type ((GTypelibBlobType) (blob)->blob_type)
+
+#else
+
 #define BLOB_IS_REGISTERED_TYPE(blob)               \
         ((blob)->blob_type == BLOB_TYPE_STRUCT ||   \
          (blob)->blob_type == BLOB_TYPE_UNION  ||   \
@@ -193,6 +219,8 @@ typedef enum {
          (blob)->blob_type == BLOB_TYPE_OBJECT ||   \
          (blob)->blob_type == BLOB_TYPE_INTERFACE)
 
+#endif /* defined (G_CAN_INLINE) && defined (G_ALWAYS_INLINE) */
+
 /**
  * Header:
  * @magic: See #G_IR_MAGIC.
-- 
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