def check.is_sep

bolt@1.27.0.0 · src/rules/style/wrap.bend:390

import Base

390# the parameter list's own `(`, `)` and commas are not part of a parameter
391def check.is_sep(act: Act) -> Bool:
392  match act:
393    case AOpen{}:
394      True{}
395    case AEnd{}:
396      True{}
397    case AComma{}:
398      True{}
399    case other:
400      False{}