Font.ttf.pairs.add1: def of gralha-truetype@0.1.0.1
Import: import gralha-truetype@0.1.0.1/font.bend as Font
Lines 523-525 of gralha-truetype@0.1.0.1/font.bend: https://jend.leeeet.dev/read.txt?path=gralha-truetype@0.1.0.1/font.bend&start_line=523&end_line=525

import Base

def ttf.pairs.add1(+sub: U32, acc: TTPairs) -> TTPairs:
  TTPairs{specific, classes, coverage, class1, class2} = acc
  TTPairs{Con{sub, specific}, classes, coverage, class1, class2}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=gralha-truetype@0.1.0.1/font.bend&name=TTPairs