func()

in types.go [328:354]

• 23 lines of code
• 4 McCabe index (conditional complexity)

func (c cfgSub) cpy(ctx context) value {
	newC := cfgSub{
		c: &Config{ctx: ctx, metadata: c.c.metadata},
	}

	dict := c.c.fields.dict()
	arr := c.c.fields.array()
	fields := &fields{}

	for name, f := range dict {
		ctx := f.Context()
		v := f.cpy(context{field: ctx.field, parent: newC})
		fields.set(name, v)
	}

	if arr != nil {
		fields.a = make([]value, len(arr))
		for i, f := range arr {
			ctx := f.Context()
			v := f.cpy(context{field: ctx.field, parent: newC})
			fields.setAt(i, newC, v)
		}
	}

	newC.c.fields = fields
	return newC
}