lib/a_star & sdl: fix warnings

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/a_star.nit b/lib/a_star.nit
index ba6b45e..488181e 100644 (file)
--- a/lib/a_star.nit
+++ b/lib/a_star.nit
@@ -194,7 +194,7 @@ class Node
        # With a large graph it can cause a stack overflow.
        #
        # Instead, we serialize the nodes first and then the links.
-       redef fun core_serialize_to(serializer: Serializer)
+       redef fun core_serialize_to(serializer)
        do
                serializer.serialize_attribute("graph", graph)
        end
@@ -265,7 +265,7 @@ class Graph[N: Node, L: Link]
        # Used to check if nodes have been searched in one pathfinding
        private var pathfinding_current_evocation: Int = 0
 
-       redef fun core_serialize_to(serializer: Serializer)
+       redef fun core_serialize_to(serializer)
        do
                serializer.serialize_attribute("nodes", nodes)
                serializer.serialize_attribute("links", links)
@@ -380,7 +380,7 @@ class WeightedPathContext
                self.worst_cost = worst_cost
        end
 
-       redef var worst_cost: Int is noinit
+       redef var worst_cost is noinit
 
        redef fun cost(l) do
                return l.weight

diff --git a/lib/sdl.nit b/lib/sdl.nit
index db0f700..858e9b3 100644 (file)
--- a/lib/sdl.nit
+++ b/lib/sdl.nit
@@ -77,15 +77,15 @@ extern class SDLDisplay `{SDL_Surface *`}
                SDL_FillRect(self, NULL, SDL_MapRGB(self->format,r,g,b));
        `}
 
-       redef fun width: Int `{ return self->w; `}
-       redef fun height: Int `{ return self->h; `}
+       redef fun width `{ return self->w; `}
+       redef fun height `{ return self->h; `}
 
        # Fill a rectangle with given color
        fun fill_rect(rect: SDLRectangle, r, g, b: Int) `{
                SDL_FillRect(self, rect,  SDL_MapRGB(self->format,r,g,b));
        `}
 
-       redef fun clear(r, g, b: Float) `{
+       redef fun clear(r, g, b) `{
                Uint8 ri, gi, bi;
                ri = (Uint8)r*255;
                gi = (Uint8)g*255;
@@ -247,8 +247,8 @@ extern class SDLImage
        # Destroy the image and free the memory
        redef fun destroy `{ SDL_FreeSurface(self); `}
 
-       redef fun width: Int `{ return self->w; `}
-       redef fun height: Int `{ return self->h; `}
+       redef fun width `{ return self->w; `}
+       redef fun height `{ return self->h; `}
 
        fun is_ok: Bool do return not address_is_null
 
@@ -309,8 +309,8 @@ class SDLMouseButtonEvent
 
        var button: Int
 
-       redef var pressed: Bool
-       redef fun depressed: Bool do return not pressed
+       redef var pressed
+       redef fun depressed do return not pressed
 
        # Is this event raised by the left button?
        fun is_left_button: Bool do return button == 1
@@ -355,8 +355,8 @@ class SDLMouseMotionEvent
        var rel_x: Float
        var rel_y: Float
 
-       redef var pressed: Bool
-       redef fun depressed: Bool do return not pressed
+       redef var pressed
+       redef fun depressed do return not pressed
 
        init (x, y, rel_x, rel_y: Float, pressed: Bool)
        do
@@ -384,7 +384,7 @@ class SDLKeyEvent
                self.down = down
        end
 
-       redef fun to_c: nullable Char
+       redef fun to_c
        do
                if name.length == 1 then return name.chars.first
                return null