From 2416a8654e3c1a4b74fcc0379dac5294670a1f46 Mon Sep 17 00:00:00 2001 From: Nicholas Noll Date: Tue, 26 Oct 2021 12:35:22 -0700 Subject: feat(rc): keywords now recognized. for and while loop Prototypes for loops sketched. This required recognizing keywords and returning from yylex. Debugging/testing will be required. --- sys/cmd/rc/syntax.y | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/cmd/rc/syntax.y') diff --git a/sys/cmd/rc/syntax.y b/sys/cmd/rc/syntax.y index 58bef16..0bdc776 100644 --- a/sys/cmd/rc/syntax.y +++ b/sys/cmd/rc/syntax.y @@ -129,7 +129,7 @@ nonkeyword: //| Tredir block { $$ = hangchild1($1, $2, 0); $$->type = Tpipefd; } keyword: - Tin|Tfor|Twhile|Tif|Telse|Tswitch|Tcase|Tbang|Tsubshell|Tfunc + Tfor|Tin|Twhile|Tif|Telse|Tswitch|Tcase|Tbang|Tsubshell|Tfunc words: /* empty */ { $$ = nil; } -- cgit v1.2.1