| <?php | |
| /** | |
| * getRandomWeightedElement() | |
| * Utility function for getting random values with weighting. | |
| * Pass in an associative array, such as array('A'=>5, 'B'=>45, 'C'=>50) | |
| * An array like this means that "A" has a 5% chance of being selected, "B" 45%, and "C" 50%. | |
| * The return value is the array key, A, B, or C in this case. Note that the values assigned | |
| * do not have to be percentages. The values are simply relative to each other. If one value | |
| * weight was 2, and the other weight of 1, the value with the weight of 2 has about a 66% | |
| * chance of being selected. Also note that weights should be integers. |
This list is based on aliases_spec.rb.
You can see also Module: RSpec::Matchers API.
| matcher | aliased to | description |
|---|---|---|
| a_truthy_value | be_truthy | a truthy value |
| a_falsey_value | be_falsey | a falsey value |
| be_falsy | be_falsey | be falsy |
| a_falsy_value | be_falsey | a falsy value |
| type T struct { | |
| A int | |
| B string | |
| } | |
| t := T{23, "skidoo"} | |
| s := reflect.ValueOf(&t).Elem() | |
| typeOfT := s.Type() | |
| for i := 0; i < s.NumField(); i++ { |
