From 8eda01fd759fce082b4aacce4a92ae3e24c82cf8 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vz-swig@zeitlins.org>
Date: Tue, 6 Aug 2019 00:24:07 +0200
Subject: [PATCH] Get rid of extra unnecessary blocks in common typemaps

Use "..." instead of "{...}" to avoid generating extra lines with
opening/closing curly braces, which are completely unnecessary.

Also remove an unnecessary "if" check in "in" typemap, which was
useless.

No real changes.
---
 Lib/c/c.swg | 17 ++++-------------
 1 file changed, 4 insertions(+), 13 deletions(-)

diff --git a/Lib/c/c.swg b/Lib/c/c.swg
index 824129a16..96a463cba 100644
--- a/Lib/c/c.swg
+++ b/Lib/c/c.swg
@@ -145,14 +145,9 @@ same_action_all_primitive_types(in, "$1 = ($1_ltype) $input;", "$1 = &$input;")
     $1 = *($&1_ltype) &$input;
 }
 
-%typemap(in) SWIGTYPE {
-  $1 = *($1_ltype *)$input;
-}
+%typemap(in) SWIGTYPE "$1 = *($1_ltype *)$input;"
 
-%typemap(in) SWIGTYPE * {
-  if ($input)
-    $1 = ($1_ltype) $input;
-}
+%typemap(in) SWIGTYPE * "$1 = ($1_ltype) $input;"
 
 %typemap(in) SWIGTYPE *[ANY] {
   if ($input) {
@@ -209,13 +204,9 @@ same_action_all_primitive_types(out, "$result = $1;", "$result = *$1;")
   *($&1_ltype) &$result = $1; 
 }
 
-%typemap(out) SWIGTYPE {
-  $result = (SwigObj*) &$1;
-}
+%typemap(out) SWIGTYPE "$result = (SwigObj*) &$1;"
 
-%typemap(out) SWIGTYPE *, SWIGTYPE & {
-  $result = (SwigObj*) $1;
-}
+%typemap(out) SWIGTYPE *, SWIGTYPE & "$result = (SwigObj*) $1;"
 
 %typemap(out) SWIGTYPE * [ANY], SWIGTYPE [ANY][ANY] {
   static SwigObj **_temp = 0;