BendLintRules.Spans.balance: def of bend-lint-rules@0.2.0.0
Import: import bend-lint-rules@0.2.0.0/lib/text/main.bend as BendLintRules
Lines 123-127 of bend-lint-rules@0.2.0.0/lib/text/main.bend: https://jend.leeeet.dev/read.txt?path=bend-lint-rules@0.2.0.0/lib/text/main.bend&start_line=123&end_line=127

import Base

# The node over `l` and `r`, balanced: their heights may differ by two.
def Spans.balance(+l: Spans, b: U32, e: U32, +r: Spans) -> Spans:
  +hl = Spans.height(l)
  +hr = Spans.height(r)
  Spans.balance.if(U32.is_gt(hl, (hr + 1: U32)), U32.is_gt(hr, (hl + 1: U32)), l, b, e, r)

Uses (6):
  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.is_gt
  https://jend.leeeet.dev/definition.txt?path=bend-lint-rules@0.2.0.0/lib/text/main.bend&name=Spans
  https://jend.leeeet.dev/definition.txt?path=bend-lint-rules@0.2.0.0/lib/text/main.bend&name=Spans.balance.if
  https://jend.leeeet.dev/definition.txt?path=bend-lint-rules@0.2.0.0/lib/text/main.bend&name=Spans.height