Plan.lib.at: def of ezx@1.11.0.0
Import: import ezx@1.11.0.0/src/doctor/plan.bend as Plan
Lines 239-243 of ezx@1.11.0.0/src/doctor/plan.bend: https://jend.leeeet.dev/read.txt?path=ezx@1.11.0.0/src/doctor/plan.bend&start_line=239&end_line=243

import Base

# where the packages this build resolves against live. It is what ez itself
# passes to every bend it starts, so an unset BEND_LIB is not a finding: the
# default is `.ez/lib` beside the project, and what matters is what is in it.
def lib.at(+var: String) -> String:
  Bool.pick(String, String.is_empty(var), ".ez/lib", var)

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.pick
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.is_empty