move compiler records to header file.

include/erlydtl_ext.hrl

@@ -1,4 +1,40 @@
 
+-record(dtl_context, {
+	  local_scopes = [], 
+	  block_dict = dict:new(), 
+	  blocktrans_fun = none,
+	  blocktrans_locales = [],
+	  auto_escape = off, 
+	  doc_root = "", 
+	  parse_trail = [],
+	  vars = [],
+	  filter_modules = [],
+	  custom_tags_dir = [],
+	  custom_tags_modules = [],
+	  reader = {file, read_file},
+	  module = [],
+	  compiler_options = [verbose, report_errors],
+	  binary_strings = true,
+	  force_recompile = false,
+	  locale = none,
+	  verbose = false,
+	  is_compiling_dir = false,
+	  extension_module = undefined
+	 }).
+
+-record(ast_info, {
+	  dependencies = [],
+	  translatable_strings = [],
+	  translated_blocks= [],
+	  custom_tags = [],
+	  var_names = [],
+	  pre_render_asts = []}).
+
+-record(treewalker, {
+	  counter = 0,
+	  safe = false
+	 }).    
+
 -record(scanner_state,
 	{
 	  template=[],

src/erlydtl_compiler.erl

@@ -45,41 +45,7 @@
 %% exported for use by extension modules
 -export([merge_info/2, value_ast/5]).
 
--record(dtl_context, {
-	  local_scopes = [], 
-	  block_dict = dict:new(), 
-	  blocktrans_fun = none,
-	  blocktrans_locales = [],
-	  auto_escape = off, 
-	  doc_root = "", 
-	  parse_trail = [],
-	  vars = [],
-	  filter_modules = [],
-	  custom_tags_dir = [],
-	  custom_tags_modules = [],
-	  reader = {file, read_file},
-	  module = [],
-	  compiler_options = [verbose, report_errors],
-	  binary_strings = true,
-	  force_recompile = false,
-	  locale = none,
-	  verbose = false,
-	  is_compiling_dir = false,
-	  extension_module = undefined
-	 }).
-
--record(ast_info, {
-	  dependencies = [],
-	  translatable_strings = [],
-	  translated_blocks= [],
-	  custom_tags = [],
-	  var_names = [],
-	  pre_render_asts = []}).
-
--record(treewalker, {
-	  counter = 0,
-	  safe = false
-	 }).    
+-include("erlydtl_ext.hrl").
 
 compile(Binary, Module) when is_binary(Binary) ->
     compile(Binary, Module, []);