From 9289f299cffe96f87483064e71c60fb7da0cb0ad Mon Sep 17 00:00:00 2001
From: colin <colin@cicadas.surf>
Date: Sat, 29 Jul 2023 10:22:44 -0700
Subject: Add better grammar parsing for subexpressions

---
 examples/calc.lisp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'examples')

diff --git a/examples/calc.lisp b/examples/calc.lisp
index 4d8766a..d3140ee 100644
--- a/examples/calc.lisp
+++ b/examples/calc.lisp
@@ -6,7 +6,7 @@
 (in-package #:argot.examples.calc)
 
 (deflanguage calc (:documentation "A calculator language")
-  (<calc>
+  (<start>
    :match (:or
            (:seq <subexpr> (:eof))
            (:seq <value> (:eof))
@@ -16,9 +16,7 @@
   (<expr>
    :match (:or <subexpr> <value> <unop> <binop>))
   (<subexpr>
-   :match (:item)
-   :if listp
-   :then (argot:parse calc <subexpr>))
+   :match (:{} calc))
   (<value>
    :match (:item)
    :if numberp)
-- 
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