Lex.begin.mode: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/syntax/lex.bend as Lex
Lines 191-213 of bolt@1.27.0.0/src/syntax/lex.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/syntax/lex.bend&start_line=191&end_line=213

import Base

# the mode and the kind of the token a char starts
def begin.mode(cls: Class) -> Mode:
  match cls:
    case CAlpha{}:
      InName{}
    case CDigit{}:
      InNum{}
    case CQuote{}:
      InStr{}
    case CTick{}:
      InChar{}
    case CHash{}:
      InComment{}
    case CSpace{}:
      InSpace{}
    case COp{}:
      InOp{}
    case CDot{}:
      InOp{}
    case CBack{}:
      InOp{}
    case other:
      Fresh{}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/lex.bend&name=Class
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/lex.bend&name=Mode