RepeatedCall.branch.at: def of bend-lint-rules@0.2.0.0
Import: import bend-lint-rules@0.2.0.0/performance/repeated_call.bend as RepeatedCall
Lines 101-107 of bend-lint-rules@0.2.0.0/performance/repeated_call.bend: https://jend.leeeet.dev/read.txt?path=bend-lint-rules@0.2.0.0/performance/repeated_call.bend&start_line=101&end_line=107

import Base
import bend-lint-api@0.2.0.0/linter/lint.bend as Lint

# Where a branch starts (a case has no place of its own: its first node with one), or 0 for a definition's body.
def branch.at(b: Maybe<&2, Lint.Node>) -> U32:
  match b:
    case Some{node}:
      first_beg(64n, [node])
    case None{}:
      0

Uses (5):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Maybe
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-lint-api@0.2.0.0/linter/lint.bend&name=Node
  https://jend.leeeet.dev/definition.txt?path=bend-lint-rules@0.2.0.0/performance/repeated_call.bend&name=first_beg