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authorLudovic Courtes2006-07-23 20:49:40 +0000
committerLudovic Courtes2006-07-23 20:49:40 +0000
commit6d7a8dbae57f06b883bab6e57728d07a9d072c22 (patch)
treeaeb9ea3e003a4c046b4a9b9a898009b055c6c202 /src/guile
parent9d8bd8dfbcd71464a17bf3e12546868a5c9e0580 (diff)
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Improved error reporting of the Skribilo module reader.
* src/guile/skribilo/utils/syntax.scm (%skribilo-module-reader): Improved error reporting by showing the location of the unexpected character. git-archimport-id: lcourtes@laas.fr--2005-libre/skribilo--devo--1.2--patch-23
Diffstat (limited to 'src/guile')
-rw-r--r--src/guile/skribilo/utils/syntax.scm11
1 files changed, 9 insertions, 2 deletions
diff --git a/src/guile/skribilo/utils/syntax.scm b/src/guile/skribilo/utils/syntax.scm
index 975b879..06c89bd 100644
--- a/src/guile/skribilo/utils/syntax.scm
+++ b/src/guile/skribilo/utils/syntax.scm
@@ -42,8 +42,15 @@
'(colon-keywords no-scsh-block-comments
srfi30-block-comments srfi62-sexp-comments)
(lambda (chr port read)
- (error "unexpected character in Skribilo module"
- chr))
+ (let ((file (port-filename port))
+ (line (port-line port))
+ (column (port-column port)))
+ (error (string-append
+ (if (string? file)
+ (format #f "~a:~a:~a: " file line column)
+ "")
+ "unexpected character in Skribilo module")
+ chr)))
;; By default, don't record positions: this yields a nice read
;; performance improvement.