Fuel.calls: def of bolt@1.27.0.0
Import: import bolt@1.27.0.0/src/rules/pedantic/fuel.bend as Fuel
Lines 141-157 of bolt@1.27.0.0/src/rules/pedantic/fuel.bend: https://jend.leeeet.dev/read.txt?path=bolt@1.27.0.0/src/rules/pedantic/fuel.bend&start_line=141&end_line=157

import Base
import bolt@1.27.0.0/src/lazy/lazy.bend as Lazy
import bolt@1.27.0.0/src/finding.bend as F
import bolt@1.27.0.0/src/syntax/lex.bend as Lex
import bolt@1.27.0.0/src/syntax/tree.bend as Tree
import bolt@1.27.0.0/src/rules/calls.bend as Calls

# every call at any depth of a chain, but the def's own (self)
def calls(nn: Tree.Node, +fs: List<&2, Fuel>, +self: String, +path: String) -> List<&2, F.Finding>:
  match nn:
    case Tree.NCons{Tree.Leaf{Lex.Tok{k, +t, l, c}}, Tree.NCons{Tree.Group{Lex.Tok{_, +o, _, _}, +kids, _}, rest}}:
      +more = List.concat(&2, F.Finding, [calls(kids, fs, self, path), calls(rest, fs, self, path)])
      +hit = Bool.and(Bool.and(Lex.is_name(k), String.eq(o, "(")), Bool.not(String.eq(t, self)))
      Lazy.stop(List<&2, F.Finding>, Bool.not(hit), more,
        _u => List.append(&2, F.Finding, call(fs, t, Calls.args(kids), path), more))
    case Tree.NCons{Tree.Group{open, kids, close}, rest}:
      List.concat(&2, F.Finding, [calls(kids, fs, self, path), calls(rest, fs, self, path)])
    case Tree.NCons{Tree.Stmt{kind, kids, body}, rest}:
      List.concat(&2, F.Finding, [calls(kids, fs, self, path), calls(body, fs, self, path),
        calls(rest, fs, self, path)])
    case Tree.NCons{h, rest}:
      calls(rest, fs, self, path)
    case other:
      Nil{}

Uses (15):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.not
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.append
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List.concat
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.eq
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/finding.bend&name=Finding
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/lazy/lazy.bend&name=stop
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/calls.bend&name=args
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/pedantic/fuel.bend&name=Fuel
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/rules/pedantic/fuel.bend&name=call
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/lex.bend&name=Tok
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/lex.bend&name=is_name
  https://jend.leeeet.dev/definition.txt?path=bolt@1.27.0.0/src/syntax/tree.bend&name=Node