From: Dale Weiler <killfieldengine@gmail.com>
Date: Wed, 29 May 2013 11:29:52 +0000 (+0000)
Subject: Update man page
X-Git-Tag: v0.3.0~151^2~39
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=1b71caa1fe1807f70debf7a555344cf6b9fc4961;p=xonotic%2Fgmqcc.git

Update man page
---

diff --git a/doc/gmqcc.1 b/doc/gmqcc.1
index 60257dc..6ede944 100644
--- a/doc/gmqcc.1
+++ b/doc/gmqcc.1
@@ -506,6 +506,18 @@ Example:
 void printA() = #1; // the usual way
 void printB() = #2-1; // with a constant expression
 .Ed
+.It Fl f Ns Cm return-assignments
+Enabiling this option will allow assigning values or expressions to the
+return keyword as if it were a local variable of the same type as the
+function's signature's return type.
+.Pp
+Example:
+.Bd -literal -offset indent
+float bar() { return 1024; }
+float fun() {
+    return = bar();
+    return; // returns value of bar
+}
 .El
 .Sh OPTIMIZATIONS
 .Bl -tag -width Ds
diff --git a/tests/rassign.qc b/tests/rassign.qc
index f734e7e..7e3d0e6 100644
--- a/tests/rassign.qc
+++ b/tests/rassign.qc
@@ -5,8 +5,12 @@ float f_float() {
 }
 
 vector f_vector() {
-    return = '1 2 3';
-    return = '2 3 4';
+    vector foo;
+    foo.x = f_float();
+    foo.y = f_float();
+    foo.z = f_float();
+    
+    return = foo;
     return;
 }