Remove unique/temp names

src/spectator/events.cr

@@ -25,18 +25,18 @@ module Spectator
     # end
     # ```
     private macro group_event(name, &block)
-      @%hooks = [] of ExampleGroupHook
+      @{{name.id}}_hooks = [] of ExampleGroupHook
-      @%called = Atomic::Flag.new
+      @{{name.id}}_called = Atomic::Flag.new
 
       # Adds a hook to be invoked when the *{{name.id}}* event occurs.
       def add_{{name.id}}_hook(hook : ExampleGroupHook) : Nil
-        @%hooks << hook
+        @{{name.id}}_hooks << hook
       end
 
       # Adds a hook to be invoked when the *{{name.id}}* event occurs.
       # The hook is added to the front of the list.
       def prepend_{{name.id}}_hook(hook : ExampleGroupHook) : Nil
-        @%hooks.unshift(hook)
+        @{{name.id}}_hooks.unshift(hook)
       end
 
       # Defines a hook for the *{{name.id}}* event.
@@ -49,20 +49,20 @@ module Spectator
       # Signals that the *{{name.id}}* event has occurred.
       # All hooks associated with the event will be called.
       def call_{{name.id}} : Nil
-        %block(@%hooks)
+        handle_{{name.id}}(@{{name.id}}_hooks)
       end
 
       # Signals that the *{{name.id}}* event has occurred.
       # Only calls the hooks if the event hasn't been triggered before by this method.
       # Returns true if the hooks were called and false if they weren't (called previously).
       def call_once_{{name.id}} : Bool
-        first = @%called.test_and_set
+        first = @{{name.id}}_called.test_and_set
         call_{{name.id}} if first
         first
       end
 
       # Logic specific to invoking the *{{name.id}}* hook.
-      private def %block({{block.args.splat}})
+      private def handle_{{name.id}}({{block.args.splat}})
         {{block.body}}
       end
     end
@@ -85,17 +85,17 @@ module Spectator
     # end
     # ```
     private macro example_event(name, &block)
-      @%hooks = [] of ExampleHook
+      @{{name.id}}_hooks = [] of ExampleHook
 
       # Adds a hook to be invoked when the *{{name.id}}* event occurs.
       def add_{{name.id}}_hook(hook : ExampleHook) : Nil
-        @%hooks << hook
+        @{{name.id}}_hooks << hook
       end
 
       # Adds a hook to be invoked when the *{{name.id}}* event occurs.
       # The hook is added to the front of the list.
       def prepend_{{name.id}}_hook(hook : ExampleHook) : Nil
-        @%hooks.unshift(hook)
+        @{{name.id}}_hooks.unshift(hook)
       end
 
       # Defines a hook for the *{{name.id}}* event.
@@ -110,11 +110,11 @@ module Spectator
       # All hooks associated with the event will be called.
       # The *example* should be the current example.
       def call_{{name.id}}(example : Example) : Nil
-        %block(@%hooks, example)
+        handle_{{name.id}}(@{{name.id}}_hooks, example)
       end
 
       # Logic specific to invoking the *{{name.id}}* hook.
-      private def %block({{block.args.splat}})
+      private def handle_{{name.id}}({{block.args.splat}})
         {{block.body}}
       end
     end