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* Update package version * Update makefile targets * Update readme packages * Remaining old packages via rg/sd
41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
// ================================================================
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// Boolean expressions for ==, !=, >, >=, <, <=
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// ================================================================
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package bifs
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import (
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"github.com/johnkerl/miller/v6/pkg/mlrval"
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)
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func BIF_logical_NOT(input1 *mlrval.Mlrval) *mlrval.Mlrval {
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if input1.IsBool() {
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return mlrval.FromBool(!input1.AcquireBoolValue())
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} else {
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return mlrval.FromTypeErrorUnary("!", input1)
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}
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}
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func BIF_logical_AND(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval {
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if input1.IsBool() && input2.IsBool() {
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return mlrval.FromBool(input1.AcquireBoolValue() && input2.AcquireBoolValue())
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} else {
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return mlrval.FromTypeErrorUnary("&&", input1)
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}
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}
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func BIF_logical_OR(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval {
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if input1.IsBool() && input2.IsBool() {
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return mlrval.FromBool(input1.AcquireBoolValue() || input2.AcquireBoolValue())
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} else {
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return mlrval.FromTypeErrorUnary("||", input1)
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}
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}
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func BIF_logical_XOR(input1, input2 *mlrval.Mlrval) *mlrval.Mlrval {
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if input1.IsBool() && input2.IsBool() {
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return mlrval.FromBool(input1.AcquireBoolValue() != input2.AcquireBoolValue())
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} else {
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return mlrval.FromTypeErrorUnary("^^", input1)
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}
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}
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