From 1c945faa156b933a528a639ed9ab0f73e7dd819f Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Tue, 5 May 2020 00:01:54 +0300
Subject: [PATCH] cgen: fix _to_Interface_INAME conversion fns generation

---
 vlib/v/gen/cgen.v | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/vlib/v/gen/cgen.v b/vlib/v/gen/cgen.v
index 25d0caaefe..64099f5cf0 100644
--- a/vlib/v/gen/cgen.v
+++ b/vlib/v/gen/cgen.v
@@ -3422,9 +3422,10 @@ fn (g &Gen) interface_table() string {
 			// i.e. cctype is always just Cat, not Cat_ptr:
 			cctype := g.cc_type(st)
 			// Speaker_Cat_index = 0
+            
 			interface_index_name := '_${interface_name}_${cctype}_index'
 			cast_functions.writeln('
-_Interface I_${cctype}_to_Interface(${cctype}* x) {
+_Interface I_${cctype}_to_Interface_${interface_name}(${cctype}* x) {
 	return (_Interface) {
 		._object = (void*) memdup(x, sizeof(${cctype})),
 		._interface_idx = ${interface_index_name}
@@ -3535,7 +3536,7 @@ fn (mut g Gen) array_init(it ast.ArrayInit) {
 fn (g &Gen) interface_call(typ, interface_type table.Type) {
 	interface_styp := g.cc_type(interface_type)
 	styp := g.cc_type(typ)
-	g.write('/* $interface_styp */ I_${styp}_to_Interface(')
+	g.write('/* $interface_styp */ I_${styp}_to_Interface_${interface_styp}(')
 	if !typ.is_ptr() {
 		g.write('&')
 	}