allow dots in variable names

1 year ago · 7f9181e1be
parent eb4d2643b5
commit 7f9181e1be
1 changed files with 1 additions and 1 deletions
--- a/cozo-core/src/cozoscript.pest
+++ b/cozo-core/src/cozoscript.pest
@ -51,7 +51,7 @@ LINE_COMMENT = _{ "#" ~ (!"\n" ~ ANY)* }
 COMMENT = _{(BLOCK_COMMENT | LINE_COMMENT)}

 prog_entry = {"?"}
-var = @{(XID_START | "_") ~ (XID_CONTINUE | "_")*}
+var = @{(XID_START | "_") ~ (XID_CONTINUE | "." | "_")*}
 param = @{"$" ~ (XID_CONTINUE | "_" | ".")+}
 ident = @{XID_START ~ ("_" | XID_CONTINUE)*}
 underscore_ident = @{("_" | XID_START) ~ ("_" | XID_CONTINUE)*}