forked from TrueCloudLab/neoneo-go
ddd1d92ff1
The idea here is to preserve the history of `dev` branch development and its code when merging with the `master`. Later this code could be moved into the masters code where appropriate.
36 lines
695 B
Go
36 lines
695 B
Go
package stack
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import (
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"fmt"
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)
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// Array represents an Array of stackItems on the stack
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type Array struct {
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*abstractItem
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val []Item
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}
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// Array overrides the default implementation
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// by the abstractItem, returning an Array struct
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func (a *Array) Array() (*Array, error) {
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return a, nil
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}
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//Value returns the underlying Array's value
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func (a *Array) Value() []Item {
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return a.val
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}
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// NewArray returns a new Array.
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func NewArray(val []Item) (*Array, error) {
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return &Array{
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&abstractItem{},
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val,
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}, nil
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}
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// Hash overrides the default abstract hash method.
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func (a *Array) Hash() (string, error) {
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data := fmt.Sprintf("%T %v", a, a.Value())
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return KeyGenerator([]byte(data))
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}
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