Remove old unit stuff.

1 files changed, 0 insertions, 46 deletions

diff --git a/scss/cssdefs.py b/scss/cssdefs.py
index 3c763b6..19af7bf 100644
--- a/scss/cssdefs.py
+++ b/scss/cssdefs.py
@@ -213,50 +213,6 @@ ZEROABLE_UNITS = frozenset((
     'cm', 'mm', 'in', 'px', 'pt', 'pc',
 ))
 
-_units_weights = {
-    'em': 10,
-    'mm': 10,
-    'ms': 10,
-    'hz': 10,
-    '%': 100,
-}
-_conv = {
-    'size': {
-        'em': 13.0,
-        'px': 1.0
-    },
-    'length': {
-        'mm':  1.0,
-        'cm':  10.0,
-        'in':  25.4,
-        'pt':  25.4 / 72,
-        'pc':  25.4 / 6
-    },
-    'time': {
-        'ms':  1.0,
-        's':   1000.0
-    },
-    'freq': {
-        'hz':  1.0,
-        'khz': 1000.0
-    },
-    'any': {
-        '%': 1.0 / 100
-    }
-}
-
-# units and conversions
-_units = ['em', 'ex', 'px', 'cm', 'mm', 'in', 'pt', 'pc', 'deg', 'rad'
-          'grad', 'ms', 's', 'hz', 'khz', '%']
-_zero_units = ['em', 'ex', 'px', 'cm', 'mm', 'in', 'pt', 'pc']  # units that can be zeroed
-_conv_type = {}
-_conv_factor = {}
-for t, m in _conv.items():
-    for k, f in m.items():
-        _conv_type[k] = t
-        _conv_factor[k] = f
-del t, m, k, f
-
 
 # ------------------------------------------------------------------------------
 # Built-in CSS function reference
@@ -331,8 +287,6 @@ _expr_glob_re = re.compile(r'''
 # XXX these still need to be fixed; the //-in-functions thing is a chumpy hack
 _ml_comment_re = re.compile(r'\/\*(.*?)\*\/', re.DOTALL)
 _sl_comment_re = re.compile(r'(?<!\burl[(])(?<!\w{2}:)\/\/.*')
-_zero_units_re = re.compile(r'\b0(' + '|'.join(map(re.escape, _zero_units)) + r')(?!\w)', re.IGNORECASE)
-_zero_re = re.compile(r'\b0\.(?=\d)')
 
 _escape_chars_re = re.compile(r'([^-a-zA-Z0-9_])')
 _interpolate_re = re.compile(r'(#\{\s*)?(\$[-\w]+)(?(1)\s*\})')