StringSink visitExtension()

in lib/src/emitter.dart [282:312]

• 30 lines of code
• 7 McCabe index (conditional complexity)

  StringSink visitExtension(Extension spec, [StringSink? output]) {
    final out = output ??= StringBuffer();
    spec.docs.forEach(out.writeln);
    for (var a in spec.annotations) {
      visitAnnotation(a, out);
    }

    out.write('extension');
    if (spec.name != null) {
      out.write(' ${spec.name}');
    }
    visitTypeParameters(spec.types.map((r) => r.type), out);
    if (spec.on != null) {
      out.write(' on ');
      spec.on!.type.accept(this, out);
    }
    out.write(' {');
    for (var f in spec.fields) {
      visitField(f, out);
      out.writeln();
    }
    for (var m in spec.methods) {
      visitMethod(m, out);
      if (_isLambdaMethod(m)) {
        out.write(';');
      }
      out.writeln();
    }
    out.writeln(' }');
    return out;
  }