Merge branch 'master' into asyncmacro

lib/core/macros.nim

@@ -85,11 +85,13 @@ type
   TNimTypeKinds* = set[TNimrodTypeKind]
   TNimrodSymKind* = enum
     nskUnknown, nskConditional, nskDynLib, nskParam,
-    nskGenericParam, nskTemp, nskType, nskConst,
-    nskVar, nskProc, nskMethod, nskIterator,
+    nskGenericParam, nskTemp, nskModule, nskType, nskVar, nskLet, 
+    nskConst, nskResult,
+    nskProc, nskMethod, nskIterator,
     nskConverter, nskMacro, nskTemplate, nskField,
-    nskEnumField, nskForVar, nskModule, nskLabel,
+    nskEnumField, nskForVar, nskLabel,
     nskStub
+    
   TNimSymKinds* = set[TNimrodSymKind]
 
 type
@@ -220,6 +222,11 @@ proc bindSym*(ident: string, rule: TBindSymRule = brClosed): PNimrodNode {.
   ## If ``rule == brForceOpen`` always an ``nkOpenSymChoice`` tree is
   ## returned even if the symbol is not ambiguous.
 
+proc genSym*(kind: TNimrodSymKind = nskLet; ident = ""): PNimrodNode {.
+  magic: "NGenSym".}
+  ## generates a fresh symbol that is guaranteed to be unique. The symbol
+  ## needs to occur in a declaration context.
+
 proc callsite*(): PNimrodNode {.magic: "NCallSite".}
   ## returns the AST if the invokation expression that invoked this macro.
 

lib/wrappers/sdl/sdl.nim

@@ -956,7 +956,7 @@ type
     gain*: byte              # Whether given states were gained or lost (1/0)
     state*: byte             # A mask of the focus states
   
-  PKeyboardEvent = ptr TKeyboardEvent
+  PKeyboardEvent* = ptr TKeyboardEvent
   TKeyboardEvent*{.final.} = object  # SDL_KEYDOWN or SDL_KEYUP
                                      # Mouse motion event structure
     kind*: TEventKind
@@ -964,7 +964,7 @@ type
     state*: byte             # SDL_PRESSED or SDL_RELEASED
     keysym*: TKeySym
 
-  PMouseMotionEvent = ptr TMouseMotionEvent
+  PMouseMotionEvent* = ptr TMouseMotionEvent
   TMouseMotionEvent*{.final.} = object  # SDL_MOUSEMOTION
                                         # Mouse button event structure
     kind*: TEventKind
@@ -974,7 +974,7 @@ type
     xrel*: int16             # The relative motion in the X direction
     yrel*: int16             # The relative motion in the Y direction
   
-  PMouseButtonEvent = ptr TMouseButtonEvent
+  PMouseButtonEvent* = ptr TMouseButtonEvent
   TMouseButtonEvent*{.final.} = object  # SDL_MOUSEBUTTONDOWN or SDL_MOUSEBUTTONUP
                                         # Joystick axis motion event structure
     kind*: TEventKind
@@ -984,7 +984,7 @@ type
     x*: UInt16                # The X coordinates of the mouse at press time
     y*: UInt16                # The Y coordinates of the mouse at press time
   
-  PJoyAxisEvent = ptr TJoyAxisEvent
+  PJoyAxisEvent* = ptr TJoyAxisEvent
   TJoyAxisEvent*{.final.} = object  # SDL_JOYAXISMOTION
                                     # Joystick trackball motion event structure
     kind*: TEventKind
@@ -992,7 +992,7 @@ type
     axis*: byte              # The joystick axis index
     value*: int16            # The axis value (range: -32768 to 32767)
   
-  PJoyBallEvent = ptr TJoyBallEvent
+  PJoyBallEvent* = ptr TJoyBallEvent
   TJoyBallEvent*{.final.} = object  # SDL_JOYAVBALLMOTION
                                     # Joystick hat position change event structure
     kind*: TEventKind
@@ -1001,7 +1001,7 @@ type
     xrel*: int16             # The relative motion in the X direction
     yrel*: int16             # The relative motion in the Y direction
   
-  PJoyHatEvent = ptr TJoyHatEvent
+  PJoyHatEvent* = ptr TJoyHatEvent
   TJoyHatEvent*{.final.} = object  # SDL_JOYHATMOTION */
                                    # Joystick button event structure
     kind*: TEventKind
@@ -1013,7 +1013,7 @@ type
                              # 6   5   4
                              # Note that zero means the POV is centered.
   
-  PJoyButtonEvent = ptr TJoyButtonEvent
+  PJoyButtonEvent* = ptr TJoyButtonEvent
   TJoyButtonEvent*{.final.} = object  # SDL_JOYBUTTONDOWN or SDL_JOYBUTTONUP
                                       # The "window resized" event
                                       # When you get this event, you are
@@ -1024,7 +1024,7 @@ type
     button*: byte            # The joystick button index
     state*: byte             # SDL_PRESSED or SDL_RELEASED
   
-  PResizeEvent = ptr TResizeEvent
+  PResizeEvent* = ptr TResizeEvent
   TResizeEvent*{.final.} = object  # SDL_VIDEORESIZE
                                    # A user-defined event type
     kind*: TEventKind
@@ -1115,11 +1115,11 @@ type
     kind*: TEventKind
     msg*: PSysWMmsg
 
-  PExposeEvent = ptr TExposeEvent
+  PExposeEvent* = ptr TExposeEvent
   TExposeEvent*{.final.} = object
     kind*: TEventKind
 
-  PQuitEvent = ptr TQuitEvent
+  PQuitEvent* = ptr TQuitEvent
   TQuitEvent*{.final.} = object
     kind*: TEventKind