Rejex

Rejex is a tool used to build regex expressions for python.

A library which can help in building regex expressions which can be used with regex libraries(such as "re") to parse strings.

Changelogs

Changelogs

Usage

import rejex
from rejex import Rejex, Static

rejex_test = (
        Rejex()
            .zero_or_one(
                Rejex()
                    .literal("+")
                    .one_or_more(
                        Static.any_number()
                    )
                    .compile()
            )
            .zero_or_one(Static.literal(" "))
            .zero_or_one(Static.literal("("))
            .n_number_times(3, Static.any_number())
            .zero_or_one(Static.literal(")"))
            .zero_or_one(Static.literal(" "))
            .n_number_times(3, Static.any_number())
            .zero_or_one(Static.alternative(Static.literal("-"), Static.literal(" ")))
            .n_number_times(4, Static.any_number())
        .compile()
    )

rejex.test_regex(rejex_test, "+1 (123) 123 4567") #True
"""
-------------------------------
regex_pattern='(\+(\d)+)? ?(\()?(\d){3}(\))? ?(\d){3}((-| ))?(\d){4}'
string='+1 (123) 123 4567'
match=True
-------------------------------
"""

Uses