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Shuffle builtinMath_*

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This commit is contained in:
Robert Krimen 2013-02-22 19:43:13 -08:00
parent 4dc7948e1c
commit b53c800965
1 changed files with 37 additions and 41 deletions
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78
builtin_math.go
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@ -7,27 +7,40 @@ import (
// Math
func builtinMath_ceil(call FunctionCall) Value {
number := toFloat(call.Argument(0))
return toValue(math.Ceil(number))
}
func builtinMath_exp(call FunctionCall) Value {
number := toFloat(call.Argument(0))
return toValue(math.Exp(number))
}
func builtinMath_floor(call FunctionCall) Value {
number := toFloat(call.Argument(0))
return toValue(math.Floor(number))
}
func builtinMath_max(call FunctionCall) Value {
switch len(call.ArgumentList) {
case 0:
return negativeInfinityValue()
case 1:
return toValue(toFloat(call.ArgumentList[0]))
default:
result := toFloat(call.ArgumentList[0])
if math.IsNaN(result) {
}
result := toFloat(call.ArgumentList[0])
if math.IsNaN(result) {
return NaNValue()
}
for _, value := range call.ArgumentList[1:] {
value := toFloat(value)
if math.IsNaN(value) {
return NaNValue()
}
for _, value := range call.ArgumentList[1:] {
value := toFloat(value)
if math.IsNaN(value) {
return NaNValue()
}
result = math.Max(result, value)
}
return toValue(result)
result = math.Max(result, value)
}
return UndefinedValue()
return toValue(result)
}
func builtinMath_min(call FunctionCall) Value {
@ -36,35 +49,19 @@ func builtinMath_min(call FunctionCall) Value {
return positiveInfinityValue()
case 1:
return toValue(toFloat(call.ArgumentList[0]))
default:
result := toFloat(call.ArgumentList[0])
if math.IsNaN(result) {
}
result := toFloat(call.ArgumentList[0])
if math.IsNaN(result) {
return NaNValue()
}
for _, value := range call.ArgumentList[1:] {
value := toFloat(value)
if math.IsNaN(value) {
return NaNValue()
}
for _, value := range call.ArgumentList[1:] {
value := toFloat(value)
if math.IsNaN(value) {
return NaNValue()
}
result = math.Min(result, value)
}
return toValue(result)
result = math.Min(result, value)
}
return UndefinedValue()
}
func builtinMath_ceil(call FunctionCall) Value {
number := toFloat(call.Argument(0))
return toValue(math.Ceil(number))
}
func builtinMath_floor(call FunctionCall) Value {
number := toFloat(call.Argument(0))
return toValue(math.Floor(number))
}
func builtinMath_random(call FunctionCall) Value {
return toValue(rand.Float64())
return toValue(result)
}
func builtinMath_pow(call FunctionCall) Value {
@ -72,7 +69,6 @@ func builtinMath_pow(call FunctionCall) Value {
return toValue(math.Pow(toFloat(call.Argument(0)), toFloat(call.Argument(1))))
}
func builtinMath_exp(call FunctionCall) Value {
number := toFloat(call.Argument(0))
return toValue(math.Exp(number))
func builtinMath_random(call FunctionCall) Value {
return toValue(rand.Float64())
}