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-rw-r--r--src/ChangeLog4
-rw-r--r--src/interp/parsing.lisp2
2 files changed, 5 insertions, 1 deletions
diff --git a/src/ChangeLog b/src/ChangeLog
index fb0ec9dc..a17d628d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2008-12-02 Gabriel Dos Reis <gdr@cs.tamu.edu>
+
+ * interp/parsing.lisp (initial-substring-p): Match case sensitively.
+
2008-12-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
* interp/define.boot (compile): Don't check for PAC names.
diff --git a/src/interp/parsing.lisp b/src/interp/parsing.lisp
index 56ef77ea..33c8e635 100644
--- a/src/interp/parsing.lisp
+++ b/src/interp/parsing.lisp
@@ -217,7 +217,7 @@ the stack, then stack a NIL. Return the value of prod."
(defun initial-substring-p (part whole)
"Returns length of part if part matches initial segment of whole."
- (let ((x (string-not-greaterp part whole)))
+ (let ((x (string<= part whole)))
(and x (= x (length part)) x)))