Function cast [src]

Prototype

pub fn cast(step: *Step, comptime T: type) ?*T

Parameters

step: *StepT: type

Source

  pub fn cast(step: *Step, comptime T: type) ?*T {
    if (step.id == T.base_id) {
        return @fieldParentPtr("step", step);
    }
    return null;
}  