add new and init to toolchain

examples/build/hello/std/build/build.bro

@@ -0,0 +1,10 @@
+# Build configuration surface for `brolang build` (v0).
+BuildConfig :: struct {
+	name      []u8
+	source    []u8
+	libraries [][]u8
+	lib_paths [][]u8
+	includes  [][]u8
+	defines   [][]u8
+	links     [][]u8
+}

examples/build/manual/std/build/build.bro

@@ -0,0 +1,10 @@
+# Build configuration surface for `brolang build` (v0).
+BuildConfig :: struct {
+	name      []u8
+	source    []u8
+	libraries [][]u8
+	lib_paths [][]u8
+	includes  [][]u8
+	defines   [][]u8
+	links     [][]u8
+}

examples/build/raylib/build.bro

@@ -1,5 +1,5 @@
 # Illustrative build.bro for a raylib program (not run in CI: needs raylib
-# installed and the game sources under ./game).
+# installed).
 #
 # Generate the raylib bindings once with:
 #   brolang translate-c /opt/homebrew/Cellar/raylib/*/include/raylib.h > game/raylib.bro

examples/build/raylib/source/main.bro

@@ -42,7 +42,7 @@ Ball :: struct {
 # A frame's worth of player intent, as a tagged union. Each arm carries exactly
 # the data that action needs (or `void` when it needs none).
 Command :: union(enum) {
-    spawn Vector2                            # spawn a shape at this point
+    spawn rl.Vector2                         # spawn a shape at this point
     push struct { dx f32, dy f32 }          # blow every shape this way
     clear void
     idle void
@@ -55,11 +55,11 @@ SpawnError :: union(enum) {
 }
 
 # value-match used as an expression source: each arm yields a Color.
-color_for func(k Kind) Color {
+color_for func(k Kind) rl.Color {
     col :: match k {
-        .circle: Color{ r = 235, g = 90,  b = 90,  a = 255 }
-        .square: Color{ r = 90,  g = 205, b = 130, a = 255 }
-        .triangle: Color{ r = 105, g = 160, b = 245, a = 255 }
+        .circle: rl.Color{ r = 235, g = 90,  b = 90,  a = 255 }
+        .square: rl.Color{ r = 90,  g = 205, b = 130, a = 255 }
+        .triangle: rl.Color{ r = 105, g = 160, b = 245, a = 255 }
     }
     return col
 }
@@ -76,19 +76,19 @@ next_kind func(k Kind) Kind {
 # Read this frame's input into a single Command (contextual union construction:
 # `.clear`, `.spawn{...}`, `.push{...}` are built against the return type).
 read_command func() Command {
-    if rl.IsMouseButtonPressed(MOUSE_BUTTON_LEFT) return .spawn{ GetMousePosition() }
-    if rl.IsKeyPressed(KEY_SPACE) return .clear
+    if rl.IsMouseButtonPressed(rl.MOUSE_BUTTON_LEFT) return .spawn{ rl.GetMousePosition() }
+    if rl.IsKeyPressed(rl.KEY_SPACE) return .clear
 
     fx f32 = 0.0
     fy f32 = 0.0
-    if rl.IsKeyDown(KEY_A) fx -= FORCE
-    if rl.IsKeyDown(KEY_D) fx += FORCE
-    if rl.IsKeyDown(KEY_W) fy -= FORCE
-    if rl.IsKeyDown(KEY_S) fy += FORCE
-    if rl.IsKeyDown(KEY_LEFT) fx -= FORCE
-    if rl.IsKeyDown(KEY_RIGHT) fx += FORCE
-    if rl.IsKeyDown(KEY_UP) fy -= FORCE
-    if rl.IsKeyDown(KEY_DOWN) fy += FORCE
+    if rl.IsKeyDown(rl.KEY_A) fx -= FORCE
+    if rl.IsKeyDown(rl.KEY_D) fx += FORCE
+    if rl.IsKeyDown(rl.KEY_W) fy -= FORCE
+    if rl.IsKeyDown(rl.KEY_S) fy += FORCE
+    if rl.IsKeyDown(rl.KEY_LEFT) fx -= FORCE
+    if rl.IsKeyDown(rl.KEY_RIGHT) fx += FORCE
+    if rl.IsKeyDown(rl.KEY_UP) fy -= FORCE
+    if rl.IsKeyDown(rl.KEY_DOWN) fy += FORCE
 
     moved :: fx != 0.0 or fy != 0.0
     if (moved) return .push{ dx = fx, dy = fy }
@@ -130,7 +130,7 @@ step func(b @mut Ball) void {
 
 draw_ball func(b @Ball, highlight bool) void {
     col :: color_for(b.kind)
-    center Vector2 = Vector2{ x = b.x, y = b.y }
+    center rl.Vector2 = rl.Vector2{ x = b.x, y = b.y }
     match b.kind {
         .circle: rl.DrawCircleV(center, b.radius, col)
         .square: rl.DrawPoly(center, 4, b.radius, 45.0, col)
@@ -143,7 +143,7 @@ draw_ball func(b @Ball, highlight bool) void {
 }
 
 main func() i32 {
-    rl.SetConfigFlags(FLAG_MSAA_4X_HINT)
+    rl.SetConfigFlags(rl.FLAG_MSAA_4X_HINT)
     rl.InitWindow(W, H, "brolang — bouncing shapes")
     defer rl.CloseWindow()              # runs on every exit path out of main
     rl.SetTargetFPS(60)
@@ -210,9 +210,9 @@ main func() i32 {
 
         # --- which shape is under the cursor? (optional via a value-loop) ---
         mouse :: rl.GetMousePosition()
-        sel :: for 0..(count) |i| blk: {
-            c Vector2 = Vector2{ x = balls[i].x, y = balls[i].y }
-            if rl.CheckCollisionPointCircle(mouse, c, balls[i].radius) yield :blk i
+        sel :: for 0..(count) |i| hover: {
+            c rl.Vector2 = rl.Vector2{ x = balls[i].x, y = balls[i].y }
+            if rl.CheckCollisionPointCircle(mouse, c, balls[i].radius) yield :hover i
             yield none
         }
 

examples/build/raylib/std/build/build.bro

@@ -0,0 +1,10 @@
+# Build configuration surface for `brolang build` (v0).
+BuildConfig :: struct {
+	name      []u8
+	source    []u8
+	libraries [][]u8
+	lib_paths [][]u8
+	includes  [][]u8
+	defines   [][]u8
+	links     [][]u8
+}

examples/programs/heap/main.bro

@@ -1,7 +1,5 @@
 heap :: import "@std/mem/heap"
 
-#printf c_func(fmt *c_char, ...) c_int
-
 main func() i32 {
 	memory ?*mut u8 = heap.alloc(4)
 	defer heap.free(memory)
@@ -11,11 +9,6 @@ main func() i32 {
 		bytes[1] = 20
 		bytes[2] = bytes[0] + bytes[1]
 
-        _ = printf("bytes[0]: %d\n", bytes[0])
-        _ = printf("bytes[1]: %d\n", bytes[1])
-        _ = printf("bytes[2]: %d\n", bytes[2])
-        _ = printf("bytes[3]: %d\n", bytes[3])
-
 		if (bytes[2] != 30) {
 			return 2
 		}