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47 lines
1.6 KiB
Go
47 lines
1.6 KiB
Go
package fixtures
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func conditionalExpr(x, y bool) bool {
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equal := x == y // should not match, not AND or OR operators
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if x || y { // should not match, no caller
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return true
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}
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or := caller(x, y) || y // MATCH /for better performance 'caller(x, y) || y' might be rewritten as 'y || caller(x, y)'/
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if caller(x, y) || y { // MATCH /for better performance 'caller(x, y) || y' might be rewritten as 'y || caller(x, y)'/
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return true
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}
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switch {
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case x == y:
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return y
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case caller(x, y) && y: // MATCH /for better performance 'caller(x, y) && y' might be rewritten as 'y && caller(x, y)'/
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return x
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}
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complexExpr := caller(caller(x, y) && y, y) || y
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// MATCH:20 /for better performance 'caller(caller(x, y) && y, y) || y' might be rewritten as 'y || caller(caller(x, y) && y, y)'/
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// MATCH:20 /for better performance 'caller(x, y) && y' might be rewritten as 'y && caller(x, y)'/
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noSwap := caller(x, y) || (x && caller(y, x)) // should not match, caller in the right operand
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callRight := caller(x, y) && (x && caller(y, x)) // should not match, caller in the right operand
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return caller(x, y) && y // MATCH /for better performance 'caller(x, y) && y' might be rewritten as 'y && caller(x, y)'/
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}
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func conditionalExprSlice(s []string) bool {
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if len(s) > 0 || s[0] == "" { // should not match, not safe
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return false
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}
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f := func() bool {
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len(s) > 1
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}
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if f() || s[0] == "test" { // MATCH /for better performance 'f() || s[0] == "test"' might be rewritten as 's[0] == "test" || f()'/
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return true
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}
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}
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func caller(x, y bool) bool {
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return true
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}
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