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| author | Nicholas Noll <nnoll523@gmail.com> | 2021-10-26 12:35:22 -0700 |
|---|---|---|
| committer | Nicholas Noll <nnoll523@gmail.com> | 2021-10-26 12:35:22 -0700 |
| commit | 2416a8654e3c1a4b74fcc0379dac5294670a1f46 (patch) | |
| tree | eb63703a92b035752674b9ab97a310fe58b2862a /sys/cmd/rc/syntax.y | |
| parent | 47e1e78da8eba4d755179d61a16f2c7920d2da39 (diff) | |
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.
Diffstat (limited to 'sys/cmd/rc/syntax.y')
| -rw-r--r-- | sys/cmd/rc/syntax.y | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |