Yaml11.read: def of yaml-for-bend@0.1.1.0
Import: import yaml-for-bend@0.1.1.0/yaml11.bend as Yaml11
Lines 233-240 of yaml-for-bend@0.1.1.0/yaml11.bend: https://jend.leeeet.dev/read.txt?path=yaml-for-bend@0.1.1.0/yaml11.bend&start_line=233&end_line=240

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

# A scalar's text read by a known tag, in its 1.1 forms: !!merge is the
# merge key, "!" and !!str are a string.
def read(+tag: String, +s: String) -> Result<&2, &2, String, V.Yaml>:
  when(Result<&2, &2, String, V.Yaml>, Bool.or(Bool.or(String.eq(tag, "!"), String.eq(tag, C.yaml.tag("str"))), String.eq(tag, C.yaml.tag("merge"))), u => Done{V.Str{s}},
    u => when(Result<&2, &2, String, V.Yaml>, String.eq(tag, C.yaml.tag("null")), u => C.must(Bool.pick(Maybe<&2, V.Yaml>, C.is_null(s), Some{V.Null{}}, None{}), "!!null", s),
      u => when(Result<&2, &2, String, V.Yaml>, String.eq(tag, C.yaml.tag("bool")), u => C.must(bool.yaml(s), "!!bool", s),
        u => when(Result<&2, &2, String, V.Yaml>, String.eq(tag, C.yaml.tag("int")), u => C.must(int.yaml(int.of(s)), "!!int", s),
          u => C.must(float.yaml(float.of(s), int.of(s)), "!!float", s)))))

Uses (16):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/core.bend&name=is_null
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/core.bend&name=must
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/core.bend&name=yaml.tag
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/value.bend&name=Yaml
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/yaml11.bend&name=bool.yaml
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/yaml11.bend&name=float.of
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/yaml11.bend&name=float.yaml
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/yaml11.bend&name=int.of
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/yaml11.bend&name=int.yaml
  https://jend.leeeet.dev/definition.txt?path=yaml-for-bend@0.1.1.0/yaml11.bend&name=when