Merge git://factorcode.org/git/factor

extra/match/match-tests.factor

@@ -5,6 +5,8 @@ IN: temporary
 
 MATCH-VARS: ?a ?b ;
 
+[ f ] [ { ?a ?a } { 1 2 } match ] unit-test
+
 [ H{ { ?a 1 } { ?b 2 } } ] [
  { ?a ?b } { 1 2 } match
 ] unit-test

extra/match/match.factor

@@ -3,7 +3,7 @@
 !
 ! Based on pattern matching code from Paul Graham's book 'On Lisp'.
 USING: parser kernel words namespaces sequences tuples
-combinators macros ;
+combinators macros assocs ;
 IN: match
 
 SYMBOL: _
@@ -22,10 +22,13 @@ SYMBOL: _
 : match-var? ( symbol -- bool )
     dup word? [ "match-var" word-prop ] [ drop f ] if ;
 
+: set-match-var ( value var -- ? )
+    dup namespace key? [ get = ] [ set t ] if ;
+
 : (match) ( value1 value2 -- matched? )
     {
-        { [ dup match-var? ] [ set t ] }
+        { [ dup match-var? ] [ set-match-var ] }
-        { [ over match-var? ] [ swap set t ] }
+        { [ over match-var? ] [ swap set-match-var ] }
         { [ 2dup = ] [ 2drop t ] }
         { [ 2dup [ _ eq? ] either? ] [ 2drop t ] }
         { [ 2dup [ sequence? ] both? ] [
@@ -58,4 +61,6 @@ MACRO: match-cond ( assoc -- )
     } cond ;
 
 : match-replace ( object pattern1 pattern2 -- result )
-    -rot match [ replace-patterns ] bind ;
+    -rot
+    match [ "Pattern does not match" throw ] unless*
+    [ replace-patterns ] bind ;

extra/ui/tools/walker/walker.factor

@@ -39,7 +39,7 @@ TUPLE: walker model interpreter history ;
 
 : com-back ( walker -- )
     dup walker-history
-    dup empty? [ drop ] [ pop swap call-tool* ] if ;
+    dup empty? [ 2drop ] [ pop swap call-tool* ] if ;
 
 : reset-walker ( walker -- )
     <interpreter> over set-walker-interpreter

extra/ui/windows/windows.factor

@@ -14,21 +14,18 @@ TUPLE: windows-ui-backend ;
 : crlf>lf CHAR: \r swap remove ;
 : lf>crlf [ [ dup CHAR: \n = [ CHAR: \r , ] when , ] each ] "" make ;
 
-: (enum-clipboard) ( n -- n )
-    EnumClipboardFormats win32-error dup 0 > [ dup , (enum-clipboard) ] when ;
-
 : enum-clipboard ( -- seq )
-    [ 0 (enum-clipboard) ] { } make nip ;
+    0 [ EnumClipboardFormats win32-error dup dup 0 > ] [ ]
+    { } unfold nip ;
 
 : with-clipboard ( quot -- )
     f OpenClipboard win32-error=0/f
     call
     CloseClipboard win32-error=0/f ; inline
 
-
 : paste ( -- str )
     [
-        CF_UNICODETEXT IsClipboardFormatAvailable 0 = [
+        CF_UNICODETEXT IsClipboardFormatAvailable zero? [
             ! nothing to paste
             ""
         ] [
@@ -132,7 +129,7 @@ SYMBOL: mouse-captured
     } ;
 
 : key-state-down?
-    GetKeyState 1 16 shift bitand 0 > ;
+    GetKeyState 16 bit? ;
 
 : left-shift? ( -- ? ) VK_LSHIFT key-state-down? ;
 : left-ctrl? ( -- ? ) VK_LCONTROL key-state-down? ;
@@ -309,8 +306,6 @@ SYMBOL: hWnd
     "uint" { "void*" "uint" "long" "long" } "stdcall" [
         [
         pick
-        ! "Message: " write dup get-windows-message-name write
-            ! " " write dup unparse print flush
             {
                 { [ dup WM_CLOSE = ]    [ drop handle-wm-close 0 ] }
                 { [ dup WM_PAINT = ]
@@ -343,7 +338,6 @@ SYMBOL: hWnd
                 { [ t ] [ drop DefWindowProc ] }
             } cond
         ] ui-try
-        ! "finished handling message" print .s flush
      ] alien-callback ;
 
 : do-events ( -- )

vm/Config.windows.ce.arm

@@ -1,5 +1,4 @@
 CC = arm-wince-mingw32ce-gcc
 DLL_SUFFIX=-ce
 EXE_SUFFIX=-ce
-PLAF_DLL_OBJS += vm/os-windows-ce-arm.o
 include vm/Config.windows.ce vm/Config.arm

vm/os-windows-ce.c

@@ -37,7 +37,7 @@ char *getenv(char *name)
 	return 0; /* unreachable */
 }
 
-long exception_handler(PEXCEPTION_RECORD rec, void *frame, void *ctx, void *dispatch)
+void c_to_factor_toplevel(CELL quot)
 {
-	return 0;
+	c_to_factor(quot);
 }