From 39ddca9751d84a1c80da7db09e5c02df6cee96f8 Mon Sep 17 00:00:00 2001
From: "Stephen R. van den Berg" <srb@cuci.nl>
Date: Sat, 24 Sep 2016 23:43:03 +0200
Subject: [PATCH] SocketIO: Use variant to enforce compile-time checks.
---
lib/modules/Protocols.pmod/SocketIO.pmod | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/lib/modules/Protocols.pmod/SocketIO.pmod b/lib/modules/Protocols.pmod/SocketIO.pmod
index 74c23f28bd..fbae8017c2 100644
--- a/lib/modules/Protocols.pmod/SocketIO.pmod
+++ b/lib/modules/Protocols.pmod/SocketIO.pmod
@@ -267,11 +267,12 @@ class Client {
}
//! Send text or binary events.
- final void emit(string|function(mixed, mixed ...:void) ack_cb,
- mixed ... data) {
- if (!stringp(ack_cb) || !stringp(data[0]))
- DUSERERROR("Event must be of type string.");
- write(ack_cb, @data);
+ final variant void emit(function(mixed, mixed ...:void) ack_cb,
+ string event, mixed ... data) {
+ write(ack_cb, event, @data);
+ }
+ final variant void emit(string event, mixed ... data) {
+ write(event, @data);
}
private void send(int type, void|string|array data,
--
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