From f04fd2d76ff6ccdaaa319af35e1ce56fdec22711 Mon Sep 17 00:00:00 2001
From: yui-knk <spiketeika@gmail.com>
Date: Sat, 13 Jan 2024 17:18:01 +0900
Subject: [PATCH 1/2] Write notable changes in v0.6.1

---
 NEWS.md | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

diff --git a/NEWS.md b/NEWS.md
index 0af278fc..ea95c0a2 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,5 +1,47 @@
 # NEWS for Lrama
 
+## Lrama 0.6.1 (2024-xx-xx)
+
+### Nested parameterizing rules
+
+Allow to pass an instantiated rule to other parameterizing rules.
+
+```
+%rule constant(X) : X
+              ;
+
+%rule option(Y) : /* empty */
+                | Y
+                ;
+
+%%
+
+program         : option(constant(number)) // Nested rule
+                ;
+%%
+```
+
+Allow to use nested parameterizing rules when define parameterizing rules.
+
+```
+%rule option(x) : /* empty */
+                | X
+                ;
+
+%rule double(Y) : Y Y
+                ;
+
+%rule double_opt(A) : option(double(A)) // Nested rule
+                    ;
+
+%%
+
+program         : double_opt(number)
+                ;
+
+%%
+```
+
 ## Lrama 0.6.0 (2023-12-25)
 
 ### User defined parameterizing rules

From 963fec3ebe76f328bcb3a2e8771592015453f1c3 Mon Sep 17 00:00:00 2001
From: yui-knk <spiketeika@gmail.com>
Date: Sat, 13 Jan 2024 17:20:16 +0900
Subject: [PATCH 2/2] Add links to PR in NEWS.md

---
 NEWS.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/NEWS.md b/NEWS.md
index ea95c0a2..397742d2 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -42,6 +42,8 @@ program         : double_opt(number)
 %%
 ```
 
+https://github.com/ruby/lrama/pull/337
+
 ## Lrama 0.6.0 (2023-12-25)
 
 ### User defined parameterizing rules
@@ -62,6 +64,8 @@ stmt: pair(ODD, EVEN) <num>
     ;
 ```
 
+https://github.com/ruby/lrama/pull/285
+
 ## Lrama 0.5.11 (2023-12-02)
 
 ### Type specification of parameterizing rules