From: Russ Cox <rsc@golang.org>
Date: Thu, 28 Aug 2014 03:41:27 +0000 (-0400)
Subject: cmd/cc: translate C Eface type as Go interface{}
X-Git-Tag: go1.4beta1~665
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=948bb9150e962ee77475d2abc6585ecc7ac7f755;p=gostls13.git

cmd/cc: translate C Eface type as Go interface{}

This will allow structs containing Efaces in C to be
manipulated as structs containing real interfaces in Go.
The eface struct is still defined for use by Go code.

LGTM=iant
R=golang-codereviews, iant
CC=dvyukov, golang-codereviews, khr, r
https://golang.org/cl/133980044
---

diff --git a/src/cmd/cc/godefs.c b/src/cmd/cc/godefs.c
index edb8a5e287..20915ca8ca 100644
--- a/src/cmd/cc/godefs.c
+++ b/src/cmd/cc/godefs.c
@@ -218,11 +218,13 @@ printtypename(Type *t)
 			n = s->name;
 		else if(t->tag)
 			n = t->tag->name;
-		if(strcmp(n, "String") == 0){
+		if(strcmp(n, "String") == 0)
 			Bprint(&outbuf, "string");
-		} else if(strcmp(n, "Slice") == 0){
+		else if(strcmp(n, "Slice") == 0)
 			Bprint(&outbuf, "[]byte");
-		} else
+		else if(strcmp(n, "Eface") == 0)
+			Bprint(&outbuf, "interface{}");
+		else
 			Bprint(&outbuf, "%U", n);
 		break;
 	case TFUNC: