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package value
import "jinx/pkg/lang/vm/mem"
type Env struct {
references []reference
}
func NewEnv() Env {
return Env{
references: make([]reference, 0),
}
}
func (e *Env) Add(stackIndex int, outlet mem.Ptr) {
e.references = append(e.references, reference{
stackIndex: stackIndex,
outlet: outlet,
})
}
func (e *Env) GetOutlet(envIndex int) mem.Ptr {
return e.references[envIndex].outlet
}
func (e *Env) GetStackIndex(envIndex int) int {
return e.references[envIndex].stackIndex
}
type reference struct {
stackIndex int
outlet mem.Ptr
}
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