Uploaded Test files

venv/Lib/site-packages/IPython/core/macro.py

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+"""Support for interactive macros in IPython"""
+
+#*****************************************************************************
+#       Copyright (C) 2001-2005 Fernando Perez <fperez@colorado.edu>
+#
+#  Distributed under the terms of the BSD License.  The full license is in
+#  the file COPYING, distributed as part of this software.
+#*****************************************************************************
+
+import re
+
+from IPython.utils.encoding import DEFAULT_ENCODING
+
+coding_declaration = re.compile(r"#\s*coding[:=]\s*([-\w.]+)")
+
+class Macro(object):
+    """Simple class to store the value of macros as strings.
+
+    Macro is just a callable that executes a string of IPython
+    input when called.
+    """
+
+    def __init__(self,code):
+        """store the macro value, as a single string which can be executed"""
+        lines = []
+        enc = None
+        for line in code.splitlines():
+            coding_match = coding_declaration.match(line)
+            if coding_match:
+                enc = coding_match.group(1)
+            else:
+                lines.append(line)
+        code = "\n".join(lines)
+        if isinstance(code, bytes):
+            code = code.decode(enc or DEFAULT_ENCODING)
+        self.value = code + '\n'
+    
+    def __str__(self):
+        return self.value
+
+    def __repr__(self):
+        return 'IPython.macro.Macro(%s)' % repr(self.value)
+    
+    def __getstate__(self):
+        """ needed for safe pickling via %store """
+        return {'value': self.value}
+    
+    def __add__(self, other):
+        if isinstance(other, Macro):
+            return Macro(self.value + other.value)
+        elif isinstance(other, str):
+            return Macro(self.value + other)
+        raise TypeError