From 9a8b75a77eec9611c8d137dde1fbdf33426bdf52 Mon Sep 17 00:00:00 2001
From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 18 Nov 2018 01:37:41 +0000
Subject: [PATCH] vm_core.h (rb_thread_set_current*): convert to static inline

We already use "static inline" heavily and there should be no
penalty for modern compilers; this adds type-checking, too.

This will make future changes easier-to-review.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 vm_core.h | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/vm_core.h b/vm_core.h
index 7a89dd019c..e0fc3cb0a1 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -1743,14 +1743,21 @@ rb_current_vm(void)
     return ruby_current_vm_ptr;
 }
 
-#define rb_thread_set_current_raw(th) (void)(ruby_current_execution_context_ptr = (th)->ec)
-#define rb_thread_set_current(th) do { \
-    if ((th)->vm->running_thread != (th)) { \
-	(th)->running_time_us = 0; \
-    } \
-    rb_thread_set_current_raw(th); \
-    (th)->vm->running_thread = (th); \
-} while (0)
+static inline void
+rb_thread_set_current_raw(const rb_thread_t *th)
+{
+    ruby_current_execution_context_ptr = th->ec;
+}
+
+static inline void
+rb_thread_set_current(rb_thread_t *th)
+{
+    if (th->vm->running_thread != th) {
+	th->running_time_us = 0;
+    }
+    rb_thread_set_current_raw(th);
+    th->vm->running_thread = th;
+}
 
 #else
 #error "unsupported thread model"