From e4ff4620ae62deea20bbdd2c83fe76b8c6e98551 Mon Sep 17 00:00:00 2001 From: Shinya Sato Date: Tue, 21 Dec 2021 11:08:05 +0900 Subject: Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'README.md') diff --git a/README.md b/README.md index 757d1d0..79fe806 100644 --- a/README.md +++ b/README.md @@ -656,7 +656,7 @@ In interaction rules, attributes are recognised by a modifier `int` in order to ![dup_list](pic/dup_list.png) - We note that, in the first line from the top of the following execution example, there is a rule allowed to have not twice occurrences of *i* (here, it is three times, that is, once in left-hand side, and twice in the right-hand side). This is because the *i* is a variable for attributes. + We note that, in the first line from the top of the following execution example, there is a rule allowed to have not twice occurrences of *i* (here, it is three times, that is, once as `(int i):xs` in left-hand side, and twice as `(i:xs1)` and `(i:xs2)` in the right-hand side). This is because the *i* is a variable for attributes. ``` >>> dup(a1,a2) >< (int i):xs => a1~(i:xs1), a2~(i:xs2), dup(xs1,xs2)~xs; -- cgit v1.2.3