1 files changed, 0 insertions, 70 deletions
diff --git a/coverage/misc.py b/coverage/misc.py
index f828a7d4..5c4381ab 100644
--- a/coverage/misc.py
+++ b/coverage/misc.py
@@ -317,76 +317,6 @@ def substitute_variables(text, variables):
     return text
 
 
-# Map chars to numbers for arcz_to_arcs
-_arcz_map = {'.': -1}
-_arcz_map.update(dict((c, ord(c) - ord('0')) for c in '123456789'))
-_arcz_map.update(dict(
-    (c, 10 + ord(c) - ord('A')) for c in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-))
-
-def arcz_to_arcs(arcz):
-    """Convert a compact textual representation of arcs to a list of pairs.
-
-    The text has space-separated pairs of letters.  Period is -1, 1-9 are
-    1-9, A-Z are 10 through 36.  The resulting list is sorted regardless of
-    the order of the input pairs.
-
-    ".1 12 2." --> [(-1,1), (1,2), (2,-1)]
-
-    Minus signs can be included in the pairs:
-
-    "-11, 12, 2-5" --> [(-1,1), (1,2), (2,-5)]
-
-    """
-    arcs = []
-    for pair in arcz.split():
-        asgn = bsgn = 1
-        if len(pair) == 2:
-            a, b = pair
-        else:
-            assert len(pair) == 3
-            if pair[0] == '-':
-                _, a, b = pair
-                asgn = -1
-            else:
-                assert pair[1] == '-'
-                a, _, b = pair
-                bsgn = -1
-        arcs.append((asgn * _arcz_map[a], bsgn * _arcz_map[b]))
-    return sorted(arcs)
-
-
-_arcz_unmap = {val: ch for ch, val in _arcz_map.items()}
-
-def _arcs_to_arcz_repr_one(num):
-    """Return an arcz form of the number `num`, or "?" if there is none."""
-    if num == -1:
-        return "."
-    z = ""
-    if num < 0:
-        z += "-"
-        num *= -1
-    z += _arcz_unmap.get(num, "?")
-    return z
-
-
-def arcs_to_arcz_repr(arcs):
-    """Convert a list of arcs to a readable multi-line form for asserting.
-
-    Each pair is on its own line, with a comment showing the arcz form,
-    to make it easier to decode when debugging test failures.
-
-    """
-    repr_list = []
-    for a, b in arcs:
-        line = repr((a, b))
-        line += " # "
-        line += _arcs_to_arcz_repr_one(a)
-        line += _arcs_to_arcz_repr_one(b)
-        repr_list.append(line)
-    return "\n".join(repr_list) + "\n"
-
-
 class BaseCoverageException(Exception):
     """The base of all Coverage exceptions."""
     pass