Format

src/kemal/cli.cr

@@ -3,7 +3,6 @@ require "option_parser"
 module Kemal
   # Handles all the initialization from the command line.
   class CLI
-
     def initialize
       @ssl_enabled = false
       @key_file = ""

src/kemal/context.cr

@@ -13,7 +13,7 @@ class HTTP::Server
     end
 
     def route_lookup
-      Kemal::RouteHandler::INSTANCE.lookup_route(@request.override_method as String, @request.path)
+      Kemal::RouteHandler::INSTANCE.lookup_route(@request.override_method.as(String), @request.path)
     end
 
     def route_defined?

src/kemal/exceptions.cr

@@ -1,12 +1,11 @@
 module Kemal::Exceptions
   class RouteNotFound < Exception
     def initialize(context)
-      super "Requested path: '#{context.request.override_method as String}:#{context.request.path}' was not found."
+      super "Requested path: '#{context.request.override_method.as(String)}:#{context.request.path}' was not found."
     end
   end
 
   class CustomException < Exception
-
     def initialize(context)
       super "Rendered error with #{context.response.status_code}"
     end

src/kemal/middleware/filters.cr

@@ -29,7 +29,7 @@ module Kemal::Middleware
     def _add_route_filter(verb, path, type, &block : HTTP::Server::Context -> _)
       lookup = lookup_filters_for_path_type(verb, path, type)
       if lookup.found? && lookup.payload.is_a?(Array(Block))
-        (lookup.payload as Array(Block)) << Block.new(&block)
+        (lookup.payload.as(Array(Block))) << Block.new(&block)
       else
         @tree.add radix_path(verb, path, type), [Block.new(&block)]
       end
@@ -49,7 +49,7 @@ module Kemal::Middleware
     private def call_block_for_path_type(verb, path, type, context)
       lookup = lookup_filters_for_path_type(verb, path, type)
       if lookup.found? && lookup.payload.is_a? Array(Block)
-        blocks = lookup.payload as Array(Block)
+        blocks = lookup.payload.as(Array(Block))
         blocks.each { |block| block.call(context) }
       end
     end
@@ -74,7 +74,7 @@ module Kemal::Middleware
     property block : HTTP::Server::Context -> String
 
     def initialize(&block : HTTP::Server::Context -> _)
-      @block = ->(context : HTTP::Server::Context) { block.call(context).to_s}
+      @block = ->(context : HTTP::Server::Context) { block.call(context).to_s }
     end
 
     def call(context)

src/kemal/param_parser.cr

@@ -44,7 +44,7 @@ class Kemal::ParamParser
   def parse_url
     if params = @request.url_params
       params.each do |key, value|
-        @url[key as String] = value as String
+        @url[key.as(String)] = value.as(String)
       end
     end
   end
@@ -56,11 +56,11 @@ class Kemal::ParamParser
   def parse_json
     return unless @request.body && @request.headers["Content-Type"]? == APPLICATION_JSON
 
-    body = @request.body as String
+    body = @request.body.as(String)
     case json = JSON.parse(body).raw
     when Hash
       json.each do |key, value|
-        @json[key as String] = value as AllParamTypes
+        @json[key.as(String)] = value.as(AllParamTypes)
       end
     when Array
       @json["_json"] = json

src/kemal/route_handler.cr

@@ -32,7 +32,7 @@ class Kemal::RouteHandler < HTTP::Handler
   # Processes the route if it's a match. Otherwise renders 404.
   def process_request(context)
     raise Kemal::Exceptions::RouteNotFound.new(context) unless context.route_defined?
-    route = context.route_lookup.payload as Route
+    route = context.route_lookup.payload.as(Route)
     content = route.handler.call(context)
     if Kemal.config.error_handlers.has_key?(context.response.status_code)
       raise Kemal::Exceptions::CustomException.new(context)