redone fixes by rubocop Style/Alias to be in style of https://github.com/bbatsov/ruby-style-guide#alias-method-lexically

lib/zip/entry.rb

@@ -83,7 +83,7 @@ module Zip
       end
     end
 
-    alias_method :mtime, :time
+    alias mtime time
 
     def time=(value)
       unless @extra.member?('UniversalTime') || @extra.member?('NTFS')

lib/zip/entry_set.rb

@@ -21,13 +21,13 @@ module Zip
       @entry_set[to_key(entry)] = entry
     end
 
-    alias_method :push, :<<
+    alias push <<
 
     def size
       @entry_set.size
     end
 
-    alias_method :length, :size
+    alias length size
 
     def delete(entry)
       if @entry_set.delete(to_key(entry))

lib/zip/extra_field.rb

@@ -69,7 +69,7 @@ module Zip
       ordered_values.map! { |v| v.to_local_bin.force_encoding('BINARY') }.join
     end
 
-    alias_method :to_s, :to_local_bin
+    alias to_s to_local_bin
 
     def to_c_dir_bin
       ordered_values.map! { |v| v.to_c_dir_bin.force_encoding('BINARY') }.join
@@ -83,8 +83,8 @@ module Zip
       to_local_bin.bytesize
     end
 
-    alias_method :length, :local_size
+    alias length local_size
-    alias_method :size, :local_size
+    alias size local_size
   end
 end
 

lib/zip/filesystem.rb

@@ -177,26 +177,26 @@ module Zip
       def exists?(fileName)
         expand_path(fileName) == '/' || @mappedZip.find_entry(fileName) != nil
       end
-      alias_method :exist?, :exists?
+      alias exist? exists?
 
       # Permissions not implemented, so if the file exists it is accessible
-      alias_method :owned?,           :exists?
+      alias owned? exists?
-      alias_method :grpowned?,        :exists?
+      alias grpowned? exists?
 
       def readable?(fileName)
         unix_mode_cmp(fileName, 0444)
       end
-      alias_method :readable_real?,   :readable?
+      alias readable_real? readable?
 
       def writable?(fileName)
         unix_mode_cmp(fileName, 0222)
       end
-      alias_method :writable_real?,   :writable?
+      alias writable_real? writable?
 
       def executable?(fileName)
         unix_mode_cmp(fileName, 0111)
       end
-      alias_method :executable_real?, :executable?
+      alias executable_real? executable?
 
       def setuid?(fileName)
         unix_mode_cmp(fileName, 04000)
@@ -379,7 +379,7 @@ module Zip
         ZipFsStat.new(self, fileName)
       end
 
-      alias_method :lstat, :stat
+      alias lstat stat
 
       def readlines(fileName)
         open(fileName) { |is| is.readlines }
@@ -410,7 +410,7 @@ module Zip
         @mappedZip.rename(fileToRename, newName) { true }
       end
 
-      alias_method :unlink, :delete
+      alias unlink delete
 
       def expand_path(aPath)
         @mappedZip.expand_path(aPath)
@@ -448,7 +448,7 @@ module Zip
       end
 
       def pwd; @mappedZip.pwd; end
-      alias_method :getwd, :pwd
+      alias getwd pwd
 
       def chdir(aDirectoryName)
         unless @file.stat(aDirectoryName).directory?
@@ -487,8 +487,8 @@ module Zip
         end
         @mappedZip.remove(entryName)
       end
-      alias_method :rmdir,  :delete
+      alias rmdir delete
-      alias_method :unlink, :delete
+      alias unlink delete
 
       def mkdir(entryName, permissionInt = 0755)
         @mappedZip.mkdir(entryName, permissionInt)

lib/zip/inflater.rb

@@ -33,8 +33,8 @@ module Zip
       @output_buffer.empty? && internal_input_finished?
     end
 
-    alias_method :eof, :input_finished?
+    alias :eof input_finished?
-    alias_method :eof?, :input_finished?
+    alias :eof? input_finished?
 
     private
 

lib/zip/input_stream.rb

@@ -86,7 +86,7 @@ module Zip
       @output_buffer.empty? && @decompressor.eof
     end
 
-    alias_method :eof?, :eof
+    alias :eof? eof
 
     class << self
       # Same as #initialize but if a block is passed the opened

lib/zip/null_decompressor.rb

@@ -18,7 +18,7 @@ module Zip
       true
     end
 
-    alias_method :eof?, :eof
+    alias eof? eof
   end
 end
 

lib/zip/pass_thru_decompressor.rb

@@ -30,8 +30,8 @@ module Zip
       @read_so_far >= @chars_to_read
     end
 
-    alias_method :eof, :input_finished?
+    alias eof input_finished?
-    alias_method :eof?, :input_finished?
+    alias eof? input_finished?
   end
 end