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https://github.com/MontFerret/ferret.git
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32 lines
670 B
Go
32 lines
670 B
Go
package utils
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import (
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"context"
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"time"
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"github.com/MontFerret/ferret/pkg/runtime/core"
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"github.com/MontFerret/ferret/pkg/runtime/values"
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)
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// Wait pauses the execution for a given period.
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// @param timeout (Float|Int) - Number value which indicates for how long to stop an execution.
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func Wait(ctx context.Context, args ...core.Value) (core.Value, error) {
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err := core.ValidateArgs(args, 1, 1)
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if err != nil {
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return values.None, nil
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}
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arg := values.ToInt(args[0])
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timer := time.NewTimer(time.Millisecond * time.Duration(arg))
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select {
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case <-ctx.Done():
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timer.Stop()
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return values.None, ctx.Err()
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case <-timer.C:
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}
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return values.None, nil
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}
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