Lex.escape: def of emerging-ezjson@1.3.0.0
Import: import emerging-ezjson@1.3.0.0/src/lex.bend as Lex
Lines 116-119 of emerging-ezjson@1.3.0.0/src/lex.bend: https://jend.leeeet.dev/read.txt?path=emerging-ezjson@1.3.0.0/src/lex.bend&start_line=116&end_line=119

import Base

# the char after a backslash in a string. Tested by code point, not with a
# `case 'u':` arm, for the reason `classify` gives
def escape(+ch: Char, buf: List<&2, Char>, toks: List<&2, Tok>) -> Lex:
  escape.go(ch, buf, toks, U32.is_eq(Char.to_u32(ch), 117))

Uses (7):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Char.to_u32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/src/lex.bend&name=Lex
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/src/lex.bend&name=Tok
  https://jend.leeeet.dev/definition.txt?path=emerging-ezjson@1.3.0.0/src/lex.bend&name=escape.go