Add the 'with_ascii' modifier to fix a python 3 compatibility, accord…

…ing to #21 pr

verbalexpressions/verbal_expressions.py

@@ -24,7 +24,7 @@ class VerEx(object):
  '''
  def __init__(self):
  self.s = []
- self.modifiers = {'I': 0, 'M': 0}
+ self.modifiers = {'I': 0, 'M': 0, 'A': 0}
 
  def __getattr__(self, attr):
  ''' any other function will be sent to the regex object '''
@@ -43,7 +43,10 @@ def add(self, value):
 
  def regex(self):
  ''' get a regular expression object. '''
- return re.compile(str(self), self.modifiers['I'] | self.modifiers['M'])
+ return re.compile(
+ str(self),
+ self.modifiers['I'] | self.modifiers['M'] | self.modifiers['A']
+ )
  compile = regex
 
  def source(self):
@@ -117,3 +120,7 @@ def with_any_case(self, value=False):
  def search_one_line(self, value=False):
  self.modifiers['M'] = re.M if value else 0
  return self
+
+ def with_ascii(self, value=False):
+ self.modifiers['A'] = re.A if value else 0
+ return self