def test6():
obj = VarPointer()
sar = RegexpSar()
myStr = "0123456 789"
sar.add_regexp("\\d+",
lambda from_pos, to_pos: obj.set(myStr[from_pos:to_pos]))
sar.match_at(myStr, 3)
validate("3456", obj.val)
def test20():
# get match only at certain position
myStr = "aa11 bb22 cc33 dd44"
matchedStr4 = VarPointer()
sar = RegexpSar()
def call(from_pos, to_pos):
matchedStr4.val = myStr[from_pos:to_pos]
sar.add_regexp("\\w+", call)
sar.match_at(myStr, 5)
validate("bb22", matchedStr4.val)