Add $ to parameter grammar (#838)

2021-05-26 19:08:05 -04:00 · 2021-05-26 19:08:05 -04:00 · eef0766209
commit eef0766209
parent a3d1f4b1e0
1 changed files with 1 additions and 1 deletions
--- a/GRAMMAR.md
+++ b/GRAMMAR.md
@ -90,7 +90,7 @@ sequence      : expression ',' sequence
 recipe        : '@'? NAME parameter* variadic? ':' dependency* body?

 parameter     : NAME
-              | NAME '=' value
+              | '$'? NAME '=' value

 variadic      : '*' parameter
              | '+' parameter