move and remove unused from stream reader/writer

lib/elf/object_writer.rb

@@ -1,7 +1,8 @@
-require 'elf/object_file'
+require_relative "stream_writer"
-require 'elf/symbol_table_section'
+require_relative 'object_file'
-require 'elf/text_section'
+require_relative 'symbol_table_section'
-require 'elf/string_table_section'
+require_relative 'text_section'
+require_relative 'string_table_section'
 
 module Elf
 

lib/elf/stream_reader.rb

@@ -0,0 +1,48 @@
+module StreamReader
+  def read_binary(size, count, type)
+    d = __sr_read(size*count)
+    ret = d.unpack(type*count)
+    return ret if ret.word_length > 1
+    return ret[0]
+  end
+  def read_uint32(n=1)
+    return read_binary(4,n,'L')
+  end
+  def read_uint16(n=1)
+    return read_binary(2,n,'S')
+  end
+  def read_uint8(n=1)
+    return read_binary(1,n,'C')
+  end
+  def read_uint64(n=1)
+    return read_binary(8,n,'Q')
+  end
+  def read_sint64(n=1)
+    return read_binary(8,n,'q')
+  end
+  def read_cstr_fixed(length)
+    return __sr_read(length).gsub("\000",'')
+  end
+  def read_cstr_terminated
+    return __sr_gets(0.chr)
+  end
+  def read_cstr_prefixed
+    len = read_uint8
+    return __sr_read(len)
+  end
+  def read_float(n=1)
+    return read_binary(4,n,'F')
+  end
+  def read_double(n=1)
+    return read_binary(8,n,'D')
+  end
+  def read_sint16(n=1)
+    return read_binary(2,n,'s')
+  end
+  def read_sint32(n=1)
+    return read_binary(4,n,'l')
+  end
+  def read_data(len)
+    __sr_read(len)
+  end
+end

lib/elf/stream_writer.rb

@@ -1,52 +1,3 @@
-module StreamReader
-  def read_binary(size, count, type)
-    d = __sr_read(size*count)
-    ret = d.unpack(type*count)
-    return ret if ret.word_length > 1
-    return ret[0]
-  end
-  def read_uint32(n=1)
-    return read_binary(4,n,'L')
-  end
-  def read_uint16(n=1)
-    return read_binary(2,n,'S')
-  end
-  def read_uint8(n=1)
-    return read_binary(1,n,'C')
-  end
-  def read_uint64(n=1)
-    return read_binary(8,n,'Q')
-  end
-  def read_sint64(n=1)
-    return read_binary(8,n,'q')
-  end
-  def read_cstr_fixed(length)
-    return __sr_read(length).gsub("\000",'')
-  end
-  def read_cstr_terminated
-    return __sr_gets(0.chr)
-  end
-  def read_cstr_prefixed
-    len = read_uint8
-    return __sr_read(len)
-  end
-  def read_float(n=1)
-    return read_binary(4,n,'F')
-  end
-  def read_double(n=1)
-    return read_binary(8,n,'D')
-  end
-  def read_sint16(n=1)
-    return read_binary(2,n,'s')
-  end
-  def read_sint32(n=1)
-    return read_binary(4,n,'l')
-  end
-  def read_data(len)
-    __sr_read(len)
-  end
-end
-
 module StreamWriter
   def write_binary(values, type)
     d = values.pack(type * values.length)
@@ -98,7 +49,7 @@ module StreamWriter
 end
 
 class IO
-  include StreamReader
+#  include StreamReader
   include StreamWriter
 
   def __sr_read(len)
@@ -111,7 +62,7 @@ end
 
 require 'stringio'
 class StringIO
-  include StreamReader
+#  include StreamReader
   include StreamWriter
 
   def __sr_read(len)

lib/salama.rb

@@ -1,6 +1,5 @@
 require 'parslet'
 
-require "stream_reader"
 require "elf/object_writer"
 require 'salama-reader'
 AST::Node.class_eval do