F32.round: def of Base
Import: import Base
Lines 1899-1904 of Base/base.bend: https://jend.leeeet.dev/read.txt?path=Base/base.bend&start_line=1899&end_line=1904

import Base

def F32.round(a: F32) -> F32:
  match a:
    case F32{+x}:
      +f = F32.floor(F32{x})
      +r = F32.add(f, Bool.pick(F32, F32.is_ge(F32.sub(F32{x}, f), 0.5), 1.0, 0.0))
      F32.round.zero(F32{x}, r, F32.is_eq(r, 0.0))

Uses (8):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.add
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.floor
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.is_ge
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.round.zero
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.sub