static mixed validateInput(string $caller, mixed $input)
Validates and normalizes a Process input.
static mixed validateInput(string $caller, mixed $input)
Validates and normalizes a Process input.
| string | $caller | The name of method call that validates the input |
| mixed | $input | The input to validate |
| mixed | The validated input |
| InvalidArgumentException | In case the input is not valid |
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