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def bchar

bend-kit-multipart@0.3.0.0 · multipart.bend:176

import bend-kit-multipart@0.3.0.0/multipart.bend as Multipart
import Base
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes

176# RFC 2046 §5.1.1 bchars: DIGIT ALPHA ' ( ) + _ , - . / : = ? and space.
177def bchar(+c: U32) -> Bool:
178  Bool.or(Bool.or(Bool.or(Bytes.in(39, c, 41), Bytes.in(43, c, 58)), Bool.or(Bytes.in(65, c, 90), Bytes.in(97, c, 122))), Bool.or(Bool.or(U32.is_eq(c, 61), U32.is_eq(c, 63)), Bool.or(U32.is_eq(c, 95), U32.is_eq(c, 32))))

Uses (5)

Used by (1)