Bind.declared.name: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/syntax/bind.bend as Bind
Lines 82-88 of bolt@1.27.0.0/src/syntax/bind.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/syntax/bind.bend&start_line=82&end_line=88

import Base
import bolt@1.27.0.0/src/syntax/lex.bend as Lex
import bolt@1.27.0.0/src/syntax/tree.bend as Tree

# a leaf's name, when its kind is one: the kind is tested, the text only kept
def declared.name(nn: Tree.Node) -> Maybe<&2, String>:
  match nn:
    case Tree.Leaf{Lex.Tok{k, t, l, c}}:
      Bool.pick(Maybe<&2, String>, declared.is_name(k), Some{t}, None{})
    case other:
      None{}

Uses (6):
  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=String
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/bind.bend&name=declared.is_name
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/lex.bend&name=Tok
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/tree.bend&name=Node