def known

yaml-for-bend@0.1.1.0 · yaml11.bend:227

import Base
import yaml-for-bend@0.1.1.0/core.bend as C

227# The tags whose text YAML 1.1 reads: "!", !!str, !!merge, !!null, !!bool,
228# !!int and !!float.
229def known(+tag: String) -> Bool:
230  Bool.or(Bool.or(Bool.or(String.eq(tag, "!"), String.eq(tag, C.yaml.tag("str"))), String.eq(tag, C.yaml.tag("merge"))),
231    Bool.or(Bool.or(String.eq(tag, C.yaml.tag("null")), String.eq(tag, C.yaml.tag("bool"))), Bool.or(String.eq(tag, C.yaml.tag("int")), String.eq(tag, C.yaml.tag("float")))))