remove unused code, flake8

Author: Pike

fluent.runtime/fluent/runtime/resolver.py

@@ -9,8 +9,8 @@
 
 from fluent.syntax import ast as FTL
 from .errors import FluentCyclicReferenceError, FluentFormatError, FluentReferenceError
-from .types import FluentType, FluentDateType, FluentNone, FluentNumber, FluentInt, FluentFloat, fluent_date, fluent_number
-from .utils import numeric_to_native, reference_to_id, unknown_reference_error_obj
+from .types import FluentType, FluentNone, FluentInt, FluentFloat
+from .utils import reference_to_id, unknown_reference_error_obj
 
 
 text_type = six.text_type
@@ -111,6 +111,7 @@ def __call__(self, env):
         self.dirty = False
         return retval
 
+
 def resolve(fluentish, env):
     if isinstance(fluentish, FluentType):
         return fluentish.format(env.context._babel_locale)
@@ -148,6 +149,7 @@ def __init__(self, value, **kwargs):
             self.value = FluentFloat(self.value)
         else:
             self.value = FluentInt(self.value)
+
     def __call__(self, env):
         return self.value
 

fluent.runtime/fluent/runtime/utils.py

@@ -31,18 +31,6 @@ def add_message_and_attrs_to_store(store, ref_id, item, is_parent=True):
                                            is_parent=False)
 
 
-def numeric_to_native(val):
-    """
-    Given a numeric string (as defined by fluent spec),
-    return an int or float
-    """
-    # val matches this EBNF:
-    #  '-'? [0-9]+ ('.' [0-9]+)?
-    if '.' in val:
-        return float(val)
-    return int(val)
-
-
 def native_to_fluent(val):
     """
     Convert a python type to a Fluent Type.
@@ -60,6 +48,7 @@ def native_to_fluent(val):
         return FluentDate.from_date(val)
     return val
 
+
 def reference_to_id(ref):
     """
     Returns a string reference for a MessageReference, TermReference or AttributeExpression