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@ -280,7 +280,7 @@ func fnMinus(ell *Ell, args []V) (result []V, ok bool) {
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var res float64
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if n, _ := fmt.Sscan(args[0].String, &res); n < 1 {
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return ell.Errorf("invalid number: %f", args[0].String)
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return ell.Errorf("invalid number: %s", args[0].String)
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}
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if len(args) == 1 {
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res = -res
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@ -292,7 +292,7 @@ func fnMinus(ell *Ell, args []V) (result []V, ok bool) {
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}
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var value float64
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if n, _ := fmt.Sscan(arg.String, &value); n < 1 {
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return ell.Errorf("invalid number: %f", arg.String)
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return ell.Errorf("invalid number: %s", arg.String)
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}
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res -= value
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}
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@ -321,7 +321,7 @@ func fnDivide(ell *Ell, args []V) (result []V, ok bool) {
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var res float64
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if n, _ := fmt.Sscan(args[0].String, &res); n < 1 {
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return ell.Errorf("invalid number: %f", args[0].String)
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return ell.Errorf("invalid number: %s", args[0].String)
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}
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for _, arg := range args[1:] {
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if arg.Type != VTypeString {
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@ -329,7 +329,7 @@ func fnDivide(ell *Ell, args []V) (result []V, ok bool) {
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}
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var value float64
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if n, _ := fmt.Sscan(arg.String, &value); n < 1 {
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return ell.Errorf("invalid number: %f", arg.String)
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return ell.Errorf("invalid number: %s", arg.String)
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}
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res /= value
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}
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@ -411,7 +411,7 @@ func fnEquals(ell *Ell, args []V) (result []V, ok bool) {
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}
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var first, second float64
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if n, _ := fmt.Sscan(args[0].String, &first); n < 1 {
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return ell.Errorf("invalid number: %f", args[0].String)
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return ell.Errorf("invalid number: %s", args[0].String)
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}
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res := true
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for _, arg := range args[1:] {
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@ -419,7 +419,7 @@ func fnEquals(ell *Ell, args []V) (result []V, ok bool) {
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return ell.Errorf("arguments must be strings")
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}
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if n, _ := fmt.Sscan(arg.String, &second); n < 1 {
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return ell.Errorf("invalid number: %f", arg.String)
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return ell.Errorf("invalid number: %s", arg.String)
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}
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if res = first == second; !res {
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break
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@ -435,7 +435,7 @@ func fnLess(ell *Ell, args []V) (result []V, ok bool) {
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}
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var first, second float64
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if n, _ := fmt.Sscan(args[0].String, &first); n < 1 {
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return ell.Errorf("invalid number: %f", args[0].String)
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return ell.Errorf("invalid number: %s", args[0].String)
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}
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res := true
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for _, arg := range args[1:] {
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@ -443,7 +443,7 @@ func fnLess(ell *Ell, args []V) (result []V, ok bool) {
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return ell.Errorf("arguments must be strings")
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}
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if n, _ := fmt.Sscan(arg.String, &second); n < 1 {
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return ell.Errorf("invalid number: %f", arg.String)
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return ell.Errorf("invalid number: %s", arg.String)
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}
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if res = first < second; !res {
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break
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