Fix syntax after breaking change

crystal-lang/crystal#1640

Author: oprypin

examples/diagnostics.cr

@@ -76,11 +76,11 @@ def test_mouse()
     shape.fill_color = SF.color(255, 128, 0)
 
     buttons = {
-      SF::Mouse::Left => {-0.7, -0.7}
-      SF::Mouse::Right => {0.7, -0.7}
-      SF::Mouse::Middle => {0, -1}
-      SF::Mouse::XButton1 => {-1, 0}
-      SF::Mouse::XButton2 => {1, 0}
+      SF::Mouse::Left => {-0.7, -0.7},
+      SF::Mouse::Right => {0.7, -0.7},
+      SF::Mouse::Middle => {0, -1},
+      SF::Mouse::XButton1 => {-1, 0},
+      SF::Mouse::XButton2 => {1, 0},
     }
     buttons.each do |btn, delta|
       if SF::Mouse.is_button_pressed(btn)
@@ -131,14 +131,14 @@ def test_controller()
     text.color = SF.color(0, 0, 0)
 
     button_pos = [
-      {5 + 0, 1}
-      {5 + 1, 0}
-      {5 - 1, 0}
-      {5 + 0, -1}
-      {-5, -3}, {5, -3}
-      {-2, -0.5}, {2, -0.5}
-      {0, 0}
-      {-2.5, 2}, {2.5, 2}
+      {5 + 0, 1},
+      {5 + 1, 0},
+      {5 - 1, 0},
+      {5 + 0, -1},
+      {-5, -3}, {5, -3},
+      {-2, -0.5}, {2, -0.5},
+      {0, 0},
+      {-2.5, 2}, {2.5, 2},
     ]
     (0...SF::Joystick.get_button_count(js)).each do |btn|
       text.string = (btn+1).to_s
@@ -161,10 +161,10 @@ def test_controller()
     shape.fill_color = SF.color(128, 0, 255)
 
     axis_pos = [
-      {-2.5, 2, :h}, {-2.5, 2, :v}
-      {-5, -4.5, :v}, {5, -4.5, :v}
-      {2.5, 2, :h}, {2.5, 2, :v}
-      {-5, 0, :h}, {-5, 0, :v}
+      {-2.5, 2, :h}, {-2.5, 2, :v},
+      {-5, -4.5, :v}, {5, -4.5, :v},
+      {2.5, 2, :h}, {2.5, 2, :v},
+      {-5, 0, :h}, {-5, 0, :v},
     ]
     axi = 0
     axis_pos.group_by { |a| {a[0], a[1]} } .each do |delta, group|
@@ -207,7 +207,7 @@ class Button < SF::RectangleShape
     @text.position = SF.vector2((width - @text.global_bounds.width) / 2, -height / 20)
   end
 
-  def draw(target, states: SF::RenderStates)
+  def draw(target, states : SF::RenderStates)
     states.transform.combine(transform)
 
     super(target, states)
@@ -220,10 +220,10 @@ h = 50
 x = 200
 y = 25
 actions = {
-  Button.new("Mouse", w, h) => -> { test_mouse }
-  Button.new("Controller", w, h) => -> { test_controller }
-  Button.new("Fullscreen modes", w, h) => -> { display_fullscreen_modes }
-  Button.new("Audio devices", w, h) => -> { display_audio_devices }
+  Button.new("Mouse", w, h) => -> { test_mouse },
+  Button.new("Controller", w, h) => -> { test_controller },
+  Button.new("Fullscreen modes", w, h) => -> { display_fullscreen_modes },
+  Button.new("Audio devices", w, h) => -> { display_audio_devices },
 }
 
 actions.each_key do |btn|
@@ -251,4 +251,4 @@ while $window.open?
     $window.draw(btn)
   end
   $window.display()
-end
+end

examples/snakes.cr

@@ -65,11 +65,11 @@ class Snake
     end
   end
 
-  def collides?(other: self)
+  def collides?(other : self)
     other.body.any? { |part| @body[0] == part }
   end
 
-  def collides?(food: Food)
+  def collides?(food : Food)
     @body[0] == food.position
   end
 
@@ -227,4 +227,4 @@ while window.open?
   window.draw field, states
 
   window.display()
-end
+end

examples/transformable.cr

@@ -15,7 +15,7 @@ class Logo
     @text.origin = SF.vector2(bounds.width / 2, bounds.height * 0.8)
   end
 
-  def draw(target, states: SF::RenderStates)
+  def draw(target, states : SF::RenderStates)
     states.transform.combine(transform)
     target.draw(@shape, states)
     target.draw(@text, states)

generate/generate.py

@@ -214,7 +214,7 @@ def handle_struct(name, items):
             rt = 'Char'
         elif rt=='UInt32' and n=='attributeFlags':
             rt = 'ContextAttribute'
-        lib('  {}{}: {}'.format(rename_identifier(n), special, rt))
+        lib('  {}{} : {}'.format(rename_identifier(n), special, rt))
 
         if special:
             if name and name not in objs[cmodule]:
@@ -245,7 +245,7 @@ def handle_union(name, items):
 
     for t, n in items:
         t = rename_type(t)
-        lib('  {}: {}'.format(rename_identifier(n), t))
+        lib('  {} : {}'.format(rename_identifier(n), t))
     lib('end')
 
     if d: obj(name+'ALIAS', d)
@@ -364,7 +364,7 @@ def handle_function(main, params, alias=None):
         #if rtype.startswith('ptr ') or rtype=='pointer':
             #public = False
         aparams.append((rname, rrtype))
-    sparams = ', '.join('{}: {}'.format(*p) for p in aparams)
+    sparams = ', '.join('{} : {}'.format(*p) for p in aparams)
 
     d = None
     if alias:
@@ -449,7 +449,7 @@ def handle_function(main, params, alias=None):
             ).format(n).splitlines()
             t = None
         oparams[i] = (n, t)
-    sparams = ', '.join(n.split(', ')[0] + ((': '+t) if t else '') for n, t in oparams)
+    sparams = ', '.join(n.split(', ')[0] + ((' : '+t) if t else '') for n, t in oparams)
     if not getter: sparams = '('+sparams+')'
     for i, (n, t) in enumerate(oparams):
         if n in const and t is None:

src/audio.cr

@@ -24,7 +24,7 @@ module SF
   extend self
 
   class Sound
-    def initialize(buffer: SoundBuffer)
+    def initialize(buffer : SoundBuffer)
       initialize()
       self.buffer = buffer
     end
@@ -65,12 +65,12 @@ module SF
 
   class SoundStream
     abstract def on_get_data(): Slice(Int16)
-    abstract def on_seek(position: Time): Void
+    abstract def on_seek(position : Time): Void
 
     # :nodoc:
     alias FuncBox = Box({(CSFML::SoundStreamChunk* -> CSFML::Bool), (Time -> Nil)})
 
-    def initialize(channel_count: Int, sample_rate: Int)
+    def initialize(channel_count : Int, sample_rate : Int)
       @owned = true
       @funcs = FuncBox.box({
         ->(data: CSFML::SoundStreamChunk*) {
@@ -92,7 +92,7 @@ module SF
 
   class SoundRecorder
     abstract def on_start(): Bool
-    abstract def on_process_samples(samples: Slice(Int16)): Bool
+    abstract def on_process_samples(samples : Slice(Int16)): Bool
     abstract def on_stop(): Void
 
     # :nodoc: