branch: externals/parser-generator
commit 5b45b2b4313b9fe25840d9c6b23da8c6c1a80a95
Author: Christian Johansson <christ...@cvj.se>
Commit: Christian Johansson <christ...@cvj.se>
Improved comments
---
parser-generator-lr.el | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/parser-generator-lr.el b/parser-generator-lr.el
index 03eca28..42c0858 100644
--- a/parser-generator-lr.el
+++ b/parser-generator-lr.el
@@ -78,7 +78,6 @@
(if eff
;; Go through eff-items and see if any item
is a valid look-ahead of grammar
;; in that case save in action table a shift
action here
- ;; TODO Verify that stuff like aeee is valid
look-ahead if look-ahead is 4
(let ((eff-index 0)
(eff-item)
(eff-length (length eff))
@@ -129,7 +128,6 @@
production
lr-item))
- ;; TODO Add production length here to avoid
retrieving it later
(parser-generator--debug
(message "production: %s (%s)" production
production-number)
(message "u: %s" u))
@@ -695,7 +693,7 @@
translation
translation-symbol-table
history)
- "Perform a LR-parse via lex-analyzer, optionally at INPUT-TAPE-INDEX with
PUSHDOWN-LIST, OUTPUT, TRANSLATION and HISTORY."
+ "Perform a LR-parse via lex-analyzer, optionally at INPUT-TAPE-INDEX with
PUSHDOWN-LIST, OUTPUT, TRANSLATION, TRANSLATION-SYMBOL-TABLE and HISTORY."
(unless input-tape-index
(setq input-tape-index 1))
(unless pushdown-list
