move class "AST_Parser" into own module.

gen/ast_parser.py

@@ -0,0 +1,57 @@
+# -*- coding: utf-8 -*-
+import clang.cindex
+from clang.cindex import CursorKind
+
+
+class AST_Parser:
+    def __init__(self,library_file=None):
+        if not clang.cindex.Config.loaded:
+            print("Using libclang from: %s", library_file)
+            clang.cindex.Config.set_library_file(library_file)
+
+    def parse(self, filename, content):
+        index = clang.cindex.Index.create()
+        arguments = ["-x", "c"]
+        options = clang.cindex.TranslationUnit.PARSE_SKIP_FUNCTION_BODIES
+        content = [(filename, content)]
+        translation_unit = index.parse(filename, unsaved_files=content, args=arguments, options=options)
+        ret = self._parse(translation_unit.cursor, filename)
+        return ret
+
+    def _get_children_filelocal(self, cursor, path):
+        return [c for c in cursor.get_children() if c.location.file and c.location.file.name == path]
+
+    def _parse(self, cursor, path):
+        item = {}
+        excluded_cursortypes = [CursorKind.INTEGER_LITERAL]
+        if not cursor.kind in excluded_cursortypes:
+            if not str(cursor.kind) == "":
+                item["kind"] = str(cursor.kind)
+
+            if not cursor.spelling == "":
+                item["name"] = cursor.spelling
+
+            if not cursor.displayname == "":
+                item["displayname"] = cursor.displayname
+
+            if not cursor.type.spelling == "":
+                item["type"] = cursor.type.spelling
+
+            if not cursor.result_type.spelling == "":
+                item["result_type"] = cursor.result_type.spelling
+
+            if cursor.kind == CursorKind.ENUM_CONSTANT_DECL:
+                item["value"] = cursor.enum_value
+
+        child_cursors = self._get_children_filelocal(cursor, path)
+        if len(child_cursors) > 0:
+            child_arr = []
+            for child_cursor in child_cursors:
+                child_result = self._parse(child_cursor, path)
+                if child_result:
+                    child_arr.append(child_result)
+
+            if child_arr:
+                item["children"] = child_arr
+
+        return item

gen/extract.py

@@ -2,63 +2,9 @@
 # -*- coding: utf-8 -*-
 import os
 import json
-import clang.cindex
-from clang.cindex import CursorKind
 
 
-class AST_Parser:
+from ast_parser import AST_Parser
-    def __init__(self,library_file=None):
-        if not clang.cindex.Config.loaded:
-            print("Using libclang from: %s", library_file)
-            clang.cindex.Config.set_library_file(library_file)
-
-    def parse(self, filename, content):
-        index = clang.cindex.Index.create()
-        arguments = ["-x", "c"]
-        options = clang.cindex.TranslationUnit.PARSE_SKIP_FUNCTION_BODIES
-        content = [(filename, content)]
-        translation_unit = index.parse(filename, unsaved_files=content, args=arguments, options=options)
-        ret = self._parse(translation_unit.cursor, filename)
-        return ret
-
-    def _get_children_filelocal(self, cursor, path):
-        return [c for c in cursor.get_children() if c.location.file and c.location.file.name == path]
-
-    def _parse(self, cursor, path):
-        item = {}
-        excluded_cursortypes = [CursorKind.INTEGER_LITERAL]
-        if not cursor.kind in excluded_cursortypes:
-            if not str(cursor.kind) == "":
-                item["kind"] = str(cursor.kind)
-
-            if not cursor.spelling == "":
-                item["name"] = cursor.spelling
-
-            if not cursor.displayname == "":
-                item["displayname"] = cursor.displayname
-
-            if not cursor.type.spelling == "":
-                item["type"] = cursor.type.spelling
-
-            if not cursor.result_type.spelling == "":
-                item["result_type"] = cursor.result_type.spelling
-
-            if cursor.kind == CursorKind.ENUM_CONSTANT_DECL:
-                item["value"] = cursor.enum_value
-
-        child_cursors = self._get_children_filelocal(cursor, path)
-        if len(child_cursors) > 0:
-            child_arr = []
-            for child_cursor in child_cursors:
-                child_result = self._parse(child_cursor, path)
-                if child_result:
-                    child_arr.append(child_result)
-
-            if child_arr:
-                item["children"] = child_arr
-
-        return item
-
 
 def create_paths_list(dirname, filenames):
     paths = []