crystal-lang · Apr 12, 2017 · Apr 12, 2017 · Apr 12, 2017
Showing with 14 additions and 14 deletions.

+3 −3 spec/std/option_parser_spec.cr

+4 −4 src/file.cr

+1 −1 src/http/web_socket.cr

+1 −1 src/openssl/ssl/socket.cr

+1 −1 src/option_parser.cr

+1 −1 src/slice.cr

+3 −3 src/yaml/pull_parser.cr
diff --git a/spec/std/option_parser_spec.cr b/spec/std/option_parser_spec.cr
@@ -423,15 +423,15 @@ describe "OptionParser" do
 
   it "raises if flag doesn't start with dash (#4001)" do
     OptionParser.parse([] of String) do |opts|
-      expect_raises ArgumentError, %(argument 'flag' ("foo") must start with a dash) do
+      expect_raises ArgumentError, %(Argument 'flag' ("foo") must start with a dash) do
         opts.on("foo", "") { }
       end
 
-      expect_raises ArgumentError, %(argument 'short_flag' ("foo") must start with a dash) do
+      expect_raises ArgumentError, %(Argument 'short_flag' ("foo") must start with a dash) do
         opts.on("foo", "bar", "baz") { }
       end
 
-      expect_raises ArgumentError, %(argument 'long_flag' ("bar") must start with a dash) do
+      expect_raises ArgumentError, %(Argument 'long_flag' ("bar") must start with a dash) do
         opts.on("-foo", "bar", "baz") { }
       end
 

diff --git a/src/file.cr b/src/file.cr
@@ -502,10 +502,10 @@ class File < IO::FileDescriptor
   # File.write("foo", "bar")
   # ```
   #
-  # If the content is a `Slice(UInt8)`, those bytes will be written. If it's
-  # an `IO`, all bytes from the `IO` will be written. Otherwise, the string
-  # representation of *content* will be written (the result of invoking `to_s`
-  # on *content*)
+  # NOTE: If the content is a `Slice(UInt8)`, those bytes will be written.
+  # If it's an `IO`, all bytes from the `IO` will be written.
+  # Otherwise, the string representation of *content* will be written
+  # (the result of invoking `to_s` on *content*).
   def self.write(filename, content, perm = DEFAULT_CREATE_MODE, encoding = nil, invalid = nil)
     File.open(filename, "w", perm, encoding: encoding, invalid: invalid) do |file|
       case content

diff --git a/src/http/web_socket.cr b/src/http/web_socket.cr
@@ -48,7 +48,7 @@ class HTTP::WebSocket
   def on_message(&@on_message : String ->)
   end
 
-  def on_binary(&@on_binary : Slice(UInt8) ->)
+  def on_binary(&@on_binary : Bytes ->)
   end
 
   def on_close(&@on_close : String ->)

diff --git a/src/openssl/ssl/socket.cr b/src/openssl/ssl/socket.cr
@@ -167,6 +167,6 @@ abstract class OpenSSL::SSL::Socket
   end
 
   def unbuffered_rewind
-    raise IO::Error.new("can't rewind OpenSSL::SSL::Socket::Client")
+    raise IO::Error.new("Can't rewind OpenSSL::SSL::Socket::Client")
   end
 end
diff --git a/src/option_parser.cr b/src/option_parser.cr
@@ -189,7 +189,7 @@ class OptionParser
     return if allow_empty && arg.empty?
 
     unless arg.starts_with?('-')
-      raise ArgumentError.new("argument '#{name}' (#{arg.inspect}) must start with a dash (-)")
+      raise ArgumentError.new("Argument '#{name}' (#{arg.inspect}) must start with a dash (-)")
     end
   end
 

diff --git a/src/slice.cr b/src/slice.cr
@@ -492,7 +492,7 @@ struct Slice(T)
   end
 
   protected def check_writable
-    raise "can't write to read-only Slice" if @read_only
+    raise "Can't write to read-only Slice" if @read_only
   end
 end
 

diff --git a/src/yaml/pull_parser.cr b/src/yaml/pull_parser.cr
@@ -182,7 +182,7 @@ class YAML::PullParser
     when EventKind::SEQUENCE_START, EventKind::MAPPING_START
       String.build { |io| read_raw(io) }
     else
-      raise "unexpected kind: #{kind}"
+      raise "Unexpected kind: #{kind}"
     end
   end
 
@@ -216,7 +216,7 @@ class YAML::PullParser
       io << "}"
       read_next
     else
-      raise "unexpected kind: #{kind}"
+      raise "Unexpected kind: #{kind}"
     end
   end
 
@@ -299,7 +299,7 @@ class YAML::PullParser
   end
 
   private def expect_kind(kind)
-    raise "expected #{kind} but was #{self.kind}" unless kind == self.kind
+    raise "Expected #{kind} but was #{self.kind}" unless kind == self.kind
   end
 
   private def read_anchor(anchor)