29 lines
533 B
Go
29 lines
533 B
Go
package explanation
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import (
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"fmt"
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"git.maximhutz.com/max/lambda/internal/engine"
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"git.maximhutz.com/max/lambda/pkg/lambda"
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)
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type Tracker struct {
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process *engine.Engine
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}
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func Track(process *engine.Engine) *Tracker {
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tracker := &Tracker{process: process}
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process.On("start", tracker.Start)
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process.On("step", tracker.Step)
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return tracker
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}
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func (t *Tracker) Start() {
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fmt.Println(lambda.Stringify(*t.process.Expression))
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}
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func (t *Tracker) Step() {
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fmt.Println(" =", lambda.Stringify(*t.process.Expression))
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}
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