From 53e49627116222fae94b47ed950b4731f382e620 Mon Sep 17 00:00:00 2001
From: Jean-Louis Fuchs <ganwell@fangorn.ch>
Date: Thu, 12 Dec 2013 22:11:15 +0100
Subject: [PATCH] * started create paralell get_code

---
 jedi/parser/representation.py | 36 +++++++++++++++++++++++++++++++++++
 test/test_get_code.py         | 16 +++++++++++++---
 2 files changed, 49 insertions(+), 3 deletions(-)

diff --git a/jedi/parser/representation.py b/jedi/parser/representation.py
index c0e931f6..ef4017a4 100644
--- a/jedi/parser/representation.py
+++ b/jedi/parser/representation.py
@@ -46,6 +46,15 @@ from jedi import common
 from jedi import debug
 
 
+class GetCodeState(object):
+    """A helper class for passing the state of get_code in a thread-safe
+    manner"""
+    __slots__ = ("last_pos")
+
+    def __init__(self):
+        self.last_pos = (0, 0)
+
+
 class Base(object):
     """
     This is just here to have an isinstance check, which is also used on
@@ -60,6 +69,29 @@ class Base(object):
     def isinstance(self, *cls):
         return isinstance(self, cls)
 
+    @property
+    def newline(self):
+        """Returns the newline type for the current code."""
+        #TODO: we need newline detection
+        return "\n"
+
+    @property
+    def whitespace(self):
+        """Returns the whitespace type for the current code: tab or space."""
+        #TODO: we need tab detection
+        return " "
+
+    def space(self, from_pos, to_pos):
+        """Return the space between two tokens"""
+        linecount = to_pos[0] - from_pos[0]
+        if linecount == 0:
+            return self.whitespace * (to_pos[1] - from_pos[1])
+        else:
+            return "%s%s" % (
+                self.newline * linecount,
+                self.whitespace * to_pos[1],
+            )
+
 
 class Simple(Base):
     """
@@ -191,6 +223,10 @@ class Scope(Simple, IsScope):
                 i += s.get_imports()
         return i
 
+    def get_code2(self, state=GetCodeState()):
+        string = []
+        return "".join(string)
+
     def get_code(self, first_indent=False, indention='    '):
         """
         :return: Returns the code of the current scope.
diff --git a/test/test_get_code.py b/test/test_get_code.py
index 58932e6e..d2db1184 100644
--- a/test/test_get_code.py
+++ b/test/test_get_code.py
@@ -2,11 +2,18 @@ import jedi.parser as parser
 import difflib
 
 code_basic_features = '''
+"""A mod docstring"""
+
 def a_function(a_argument, a_default = "default"):
-    """A docstring"""
+    """A func docstring"""
 
     a_result = 3 * a_argument
     print(a_result)  # a comment
+    b = """
+from
+to""" + "huhu"
+
+
     if a_default == "default":
         return str(a_result)
     else
@@ -22,7 +29,10 @@ def diff_code_assert(a, b, n=4):
             n=n,
             lineterm=""
         ))
-        assert False, "Code does not match:\n%s" % diff
+        assert False, "Code does not match:\n%s\n\ncreated code:\n%s" % (
+            diff,
+            b
+        )
     pass
 
 
@@ -32,5 +42,5 @@ def test_basic_parsing():
     prs = parser.Parser(code_basic_features)
     diff_code_assert(
         code_basic_features,
-        prs.top_module.get_code()
+        prs.top_module.get_code2()
     )