trafaret_schema 0.1.1

Trafaret Schema
===============

Project takes json schema and converts it to Trafaret instance:

from trafaret_schema import json_schema
check_string = json_schema({'type': 'string', 'minLength': 6, 'maxLength': 10, 'pattern': '(bla)+'})
check_string('blablabla')


You can use `Register` object to provide custom `format` implementation and to support cross schemas `$ref`
objects:

import trafaret as t
from trafaret_schema import json_schema, Register

my_reg = Register()

my_reg.reg_format('any_ip', t.IPv4 | t.IPv6)

check_address = json_schema(open('address.json').read(), context=register)
check_person = json_schema(open('person.json').read(), context=register)


Project is a bit of fun, because it implemented in `trafaret` and produces `trafaret` instances. Also its like
a pro level of `trafaret` usage (I hope so).

Features:

[*] basic
[*] type
[*] enum
[*] const
[*] number
[*] string
[*] array
[*] minProperties
[*] maxProperties
[*] uniqueItems
[*] items
[*] additionalItems
[*] contains
[*] objects
[*] maxProperties
[*] minProperties
[*] required
[*] properties
[*] patternProperties
[*] additionalProperties
[*] dependencies
[*] propertyNames
[*] combinators
[*] anyOf
[*] allOf
[*] oneOf
[*] not
[*] format
[*] references
[*] definitions
[*] $ref