Updating code to use with-out-parameters

[factor.git] / basis / db / sqlite / lib / lib.factor

diff --git a/basis/db/sqlite/lib/lib.factor b/basis/db/sqlite/lib/lib.factor
index 60141bc830636e022bcae71d25556bfe1276757d..58033a281e8a5bb117eccee0c2371546e588df49 100644 (file)
--- a/basis/db/sqlite/lib/lib.factor
+++ b/basis/db/sqlite/lib/lib.factor
@@ -1,6 +1,6 @@
 ! Copyright (C) 2008 Chris Double, Doug Coleman.
 ! See http://factorcode.org/license.txt for BSD license.
-USING: alien.c-types arrays assocs kernel math math.parser
+USING: alien.c-types alien.data arrays assocs kernel math math.parser
 namespaces sequences db.sqlite.ffi db combinators
 continuations db.types calendar.format serialize
 io.streams.byte-array byte-arrays io.encodings.binary
@@ -27,16 +27,17 @@ ERROR: sqlite-sql-error < sql-error n string ;
 
 : sqlite-open ( path -- db )
     normalize-path
-    "void*" <c-object>
-    [ sqlite3_open sqlite-check-result ] keep *void* ;
+    { void* } [ sqlite3_open sqlite-check-result ] [ ]
+    with-out-parameters ;
 
 : sqlite-close ( db -- )
     sqlite3_close sqlite-check-result ;
 
 : sqlite-prepare ( db sql -- handle )
-    utf8 encode dup length "void*" <c-object> "void*" <c-object>
-    [ sqlite3_prepare_v2 sqlite-check-result ] 2keep
-    drop *void* ;
+    utf8 encode dup length
+    { void* void* }
+    [ sqlite3_prepare_v2 sqlite-check-result ] [ drop ]
+    with-out-parameters ;
 
 : sqlite-bind-parameter-index ( handle name -- index )
     sqlite3_bind_parameter_index ;