autopep8

Author: shtaxxx

veriloggen/core/function.py

@@ -6,8 +6,9 @@
 
 import veriloggen.core.vtypes as vtypes
 
-#-------------------------------------------------------------------------------
+
 class Function(vtypes.VeriloggenNode):
+
     def __init__(self, name, width=1):
         vtypes.VeriloggenNode.__init__(self)
         self.name = name
@@ -19,22 +20,21 @@ def __init__(self, name, width=1):
         self.statement = None
         self.subst = []
 
-    #---------------------------------------------------------------------------
     def Input(self, name, width=None, length=None, signed=False, value=None):
         t = vtypes.Input(width, length, signed, value, name=name)
         self.io_variable[name] = t
         return t
-    
+
     def Reg(self, name, width=None, length=None, signed=False, value=None):
         t = vtypes.Reg(width, length, signed, value, name=name)
         self.variable[name] = t
         return t
-    
+
     def Integer(self, name, width=None, length=None, signed=False, value=None):
         t = vtypes.Integer(width, length, signed, value, name=name)
         self.variable[name] = t
         return t
-    
+
     def Body(self, *statement):
         if self.statement is not None:
             raise ValueError("Statement is already assigned.")
@@ -47,10 +47,10 @@ def call(self, *args):
 
     def write(self, value):
         return vtypes.Subst(self, value)
-    
+
     def read(self):
         return self
-    
+
     def bit_length(self):
         return self.width
 
@@ -59,22 +59,24 @@ def _add_subst(self, s):
 
     def _get_subst(self):
         return self.subst
-    
+
     def _set_raw_width(self, msb, lsb):
         self.width_msb = msb
         self.width_lsb = lsb
-    
+
     def __setattr__(self, attr, value):
         # when width or length is overwritten, msb and lsb values are reset.
         if attr == 'width':
             object.__setattr__(self, 'width_msb', None)
             object.__setattr__(self, 'width_lsb', None)
         object.__setattr__(self, attr, value)
-            
+
     def __call__(self, value):
         return self.write(value)
 
+
 class FunctionCall(vtypes._Numeric):
+
     def __init__(self, func, *args):
         vtypes._Numeric.__init__(self)
         self.func = func