A few type declarations

[clsql.git] / sql / utils.lisp

diff --git a/sql/utils.lisp b/sql/utils.lisp
index b43e3180e64f6f8d392446229660c6eed1caaab1..7f307d63d2da32ce1c8a646df1cbd8b68ca432f9 100644 (file)
--- a/sql/utils.lisp
+++ b/sql/utils.lisp
@@ -43,6 +43,7 @@
 (defun float-to-sql-string (num)
   "Convert exponent character for SQL"
   (let ((str (write-to-string num :readably t)))
+    (declare (type string str))
     (cond
      ((find #\f str)
       (substitute #\e #\f str))
@@ -125,6 +126,7 @@
 
 (defun substitute-string-for-char (procstr match-char subst-str)
 "Substitutes a string for a single matching character of a string"
+  (declare (type string procstr))
   (let ((pos (position match-char procstr)))
     (if pos
         (concatenate 'string
@@ -166,6 +168,7 @@
     (setq pos (1+ end))))
 
 (defun string-to-list-connection-spec (str)
+  (declare (type string str))
   (let ((at-pos (position-char #\@ str 0 (length str))))
     (cond
       ((and at-pos (> (length str) at-pos))
@@ -390,5 +393,4 @@ is replaced with replacement. [FROM http://cl-cookbook.sourceforge.net/strings.h
          when pos do (write-string replacement out)
            while pos)
     (unless stream
-      (get-output-stream-string out))))
-
+      (get-output-stream-string out))))
\ No newline at end of file