76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
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package goja
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func (r *Runtime) booleanproto_toString(call FunctionCall) Value {
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var b bool
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switch o := call.This.(type) {
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case valueBool:
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b = bool(o)
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goto success
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case *Object:
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if p, ok := o.self.(*primitiveValueObject); ok {
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if b1, ok := p.pValue.(valueBool); ok {
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b = bool(b1)
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goto success
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}
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}
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if o, ok := o.self.(*objectGoReflect); ok {
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if o.class == classBoolean && o.toString != nil {
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return o.toString()
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}
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}
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}
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r.typeErrorResult(true, "Method Boolean.prototype.toString is called on incompatible receiver")
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success:
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if b {
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return stringTrue
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}
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return stringFalse
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}
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func (r *Runtime) booleanproto_valueOf(call FunctionCall) Value {
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switch o := call.This.(type) {
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case valueBool:
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return o
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case *Object:
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if p, ok := o.self.(*primitiveValueObject); ok {
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if b, ok := p.pValue.(valueBool); ok {
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return b
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}
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}
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if o, ok := o.self.(*objectGoReflect); ok {
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if o.class == classBoolean && o.valueOf != nil {
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return o.valueOf()
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}
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}
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}
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r.typeErrorResult(true, "Method Boolean.prototype.valueOf is called on incompatible receiver")
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return nil
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}
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func (r *Runtime) getBooleanPrototype() *Object {
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ret := r.global.BooleanPrototype
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if ret == nil {
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ret = r.newPrimitiveObject(valueFalse, r.global.ObjectPrototype, classBoolean)
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r.global.BooleanPrototype = ret
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o := ret.self
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o._putProp("toString", r.newNativeFunc(r.booleanproto_toString, "toString", 0), true, false, true)
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o._putProp("valueOf", r.newNativeFunc(r.booleanproto_valueOf, "valueOf", 0), true, false, true)
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o._putProp("constructor", r.getBoolean(), true, false, true)
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}
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return ret
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}
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func (r *Runtime) getBoolean() *Object {
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ret := r.global.Boolean
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if ret == nil {
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ret = &Object{runtime: r}
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r.global.Boolean = ret
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proto := r.getBooleanPrototype()
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r.newNativeFuncAndConstruct(ret, r.builtin_Boolean,
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r.wrapNativeConstruct(r.builtin_newBoolean, ret, proto), proto, "Boolean", intToValue(1))
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}
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return ret
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}
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