branch: externals/phps-mode
commit 6b9c1a4fd8838725a189800f021e077620babf46
Author: Christian Johansson <[email protected]>
Commit: Christian Johansson <[email protected]>
More pasing of grammar
---
admin/phps-mode-grammar-parser-generator.el | 34 ++++++++++++++++++-----------
1 file changed, 21 insertions(+), 13 deletions(-)
diff --git a/admin/phps-mode-grammar-parser-generator.el
b/admin/phps-mode-grammar-parser-generator.el
index 967098a..a5b9d78 100644
--- a/admin/phps-mode-grammar-parser-generator.el
+++ b/admin/phps-mode-grammar-parser-generator.el
@@ -50,20 +50,20 @@
(parser-generator-set-grammar
'(
(Start Productions-Block Productions-Delimiter Productions Productions
Production LHS RHSS RHS RHS-Symbol Comment Logic Symbol)
- (productions-delimiter ":" "|" ";" comment logic symbol)
+ (productions-delimiter ":" "|" ";" comment logic symbol literal)
(
(Start Productions-Block)
(Productions-Block (Productions-Delimiter Productions
Productions-Delimiter))
- (Productions-Delimiter productions-delimiter)
- (Productions Production (Productions Production))
- (Production (Comment Production) (LHS ":" RHSS ";"))
+ (Productions-Delimiter (productions-delimiter (lambda(args) "")))
+ (Productions Production (Productions Production (lambda(args) (format
"%s\n\n%s" (nth 0 args) (nth 1 args)))))
+ (Production (Comment Production) (LHS ":" RHSS ";" (lambda(args) (format
"(%s\n %s\n)" (nth 0 args) (nth 2 args)))))
(LHS Symbol)
- (RHSS RHS (RHSS "|" RHS))
+ (RHSS RHS (RHSS "|" RHS (lambda(args) (format "%s\n %s" (nth 0 args)
(nth 2 args)))))
(RHS RHS-Symbol (RHS RHS-Symbol))
(RHS-Symbol Comment Logic Symbol)
- (Comment comment)
- (Logic logic)
- (Symbol symbol)
+ (Comment (comment (lambda(args) "")))
+ (Logic (logic (lambda(args) "")))
+ (Symbol symbol (literal (lambda(args) (format "%S" (substring args 1
2)))))
)
Start))
@@ -173,16 +173,24 @@
token
`(productions-delimiter ,(match-beginning 0) . ,(match-end 0))))
- ((looking-at "\\([%a-zA-Z_]+\\|'.'\\)")
+ ((looking-at "\\([%a-zA-Z_]+\\)")
(setq
token
- `(symbol ,(match-beginning 0) . ,(match-end 0))))))
+ `(symbol ,(match-beginning 0) . ,(match-end 0))))
+
+ ((looking-at "\\('.'\\)")
+ (setq
+ token
+ `(literal ,(match-beginning 0) . ,(match-end 0))))
+
+ ))
(when token
(let ((token-data
(buffer-substring-no-properties
(car (cdr token))
- (cdr (cdr token)))))))
+ (cdr (cdr token)))))
+ (message "Token: %S = %S" token token-data)))
token))))
(setq
@@ -216,8 +224,8 @@
(let ((delimiter-start (search-forward "%%")))
(kill-region delimiter-start (point-max)))
(goto-char (point-min))
- (let ((parse (parser-generator-lr-parse)))
- (message "parse: %S" parse))))
+ (let ((translation (parser-generator-lr-translate)))
+ (message "translation:\n%S" translation))))
(provide 'phps-mode-grammar-parser-generator)
;;; phps-mode-grammar-parser-generator.el ends here
