vm: do not pop items in OVER
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7cd69ea8e2
commit
4a8be486f0
2 changed files with 3 additions and 6 deletions
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@ -408,15 +408,10 @@ func (v *VM) execute(ctx *Context, op Instruction) {
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}
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case OVER:
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b := v.estack.Pop()
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if b == nil {
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panic("no top-level element found")
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}
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a := v.estack.Peek(0)
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a := v.estack.Peek(1)
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if a == nil {
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panic("no second element found")
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}
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v.estack.Push(b)
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v.estack.Push(a)
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case PICK:
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