From 725734a148610e31fa90f2464d24897a92d9ce6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kat=20March=C3=A1n?= <kzm@zkat.tech>
Date: Tue, 12 Dec 2023 20:21:40 -0800
Subject: [PATCH] allow EOF right after line continuations (#356)

Fixes: https://github.com/kdl-org/kdl/issues/337
---
 CHANGELOG.md | 2 ++
 SPEC.md      | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d705aff..7cb5709 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -27,6 +27,8 @@
   `#""#`.
 * `#` is an illegal initial identifier character, but is allowed in other
   places in identifiers.
+* Line continuations can be followed by an EOF now, instead of requiring a
+  newline (or comment). `node \<EOF>` is now a legal KDL document.
 
 ### KQL
 
diff --git a/SPEC.md b/SPEC.md
index 578c47b..22b6488 100644
--- a/SPEC.md
+++ b/SPEC.md
@@ -546,7 +546,7 @@ binary := sign? '0b' ('0' | '1') ('0' | '1' | '_')*
 
 boolean := 'true' | 'false'
 
-escline := '\\' ws* (single-line-comment | newline)
+escline := '\\' ws* (single-line-comment | newline | eof)
 
 newline := See Table (All line-break white_space)