39 lines
670 B
Go
39 lines
670 B
Go
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package qrcode
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// samestate judge two matrix qrtype is same with binary semantic.
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// QRValue_DATA_V0/QRType_INIT only equal to QRValue_DATA_V0, other state are equal to each other.
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func samestate(s1, s2 qrvalue) bool {
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return s1.qrbool() == s2.qrbool()
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}
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func abs(x int) int {
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if x < 0 {
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return -x
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}
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return x
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}
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func min(x, y int) int {
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if x < y {
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return x
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}
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return y
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}
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func binaryToQRValueSlice(s string) []qrvalue {
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var states = make([]qrvalue, 0, len(s))
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for _, c := range s {
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switch c {
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case '1':
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states = append(states, QRValue_DATA_V1)
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case '0':
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states = append(states, QRValue_DATA_V0)
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default:
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continue
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}
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}
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return states
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}
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