Period.Period.emonth: def of bend-time-lib@0.4.0.1
Import: import bend-time-lib@0.4.0.1/period.bend as Period
Lines 108-109 of bend-time-lib@0.4.0.1/period.bend: https://jend.leeeet.dev/read.txt?path=bend-time-lib@0.4.0.1/period.bend&start_line=108&end_line=109

import Base

def Period.emonth(+y: U32, +m: U32) -> U32:
  U32.add(U32.mul(y, 12), m)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.mul