parameters: (eval_ctx, s, old, new, count=None)
return_statement: return s.replace(soft_unicode(old), soft_unicode(new), count)
docstring: Return a copy of the value with all occurrences of a substring
      replaced with a new one. The first argument is the substring
      that should be replaced, the second is the replacement string.
      If the optional third argument ``count`` is given, only the first
      ``count`` occurrences are replaced:
  
      .. sourcecode:: jinja
  
          {{ "Hello World"|replace("Hello", "Goodbye") }}
              -> Goodbye World
  
          {{ "aaaaargh"|replace("a", "d'oh, ", 2) }}
              -> d'oh, d'oh, aaargh
docstring_summary: Return a copy of the value with all occurrences of a substring
      replaced with a new one. The first argument is the substring
      that should be replaced, the second is the replacement string.
      If the optional third argument ``count`` is given, only the first
      ``count`` occurrences are replaced:
docstring_tokens: Return a copy of the value with all occurrences of a substring replaced with a new one . The first argument is the substring that should be replaced the second is the replacement string . If the optional third argument count is given only the first count occurrences are replaced :
function: def do_replace(eval_ctx, s, old, new, count=None):
      """Return a copy of the value with all occurrences of a substring
      replaced with a new one. The first argument is the substring
      that should be replaced, the second is the replacement string.
      If the optional third argument ``count`` is given, only the first
      ``count`` occurrences are replaced:
  
      .. sourcecode:: jinja
  
          {{ "Hello World"|replace("Hello", "Goodbye") }}
              -> Goodbye World
  
          {{ "aaaaargh"|replace("a", "d'oh, ", 2) }}
              -> d'oh, d'oh, aaargh
      """
      if count is None:
          count = -1
      if not eval_ctx.autoescape:
          return text_type(s).replace(text_type(old), text_type(new), count)
      if hasattr(old, '__html__') or hasattr(new, '__html__') and \
         not hasattr(s, '__html__'):
          s = escape(s)
      else:
          s = soft_unicode(s)
      return s.replace(soft_unicode(old), soft_unicode(new), count)
function_tokens: def do_replace ( eval_ctx , s , old , new , count = None ) : if count is None : count = - 1 if not eval_ctx . autoescape : return text_type ( s ) . replace ( text_type ( old ) , text_type ( new ) , count ) if hasattr ( old , '__html__' ) or hasattr ( new , '__html__' ) and not hasattr ( s , '__html__' ) : s = escape ( s ) else : s = soft_unicode ( s ) return s . replace ( soft_unicode ( old ) , soft_unicode ( new ) , count )