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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
/*
* Boolean Expression result
*/
#include "txExprResult.h"
/**
* Creates a new BooleanResult with the value of the given bool parameter
* @param boolean the bool to use for initialization of this BooleanResult's
* value
**/
BooleanResult::BooleanResult(bool boolean) : txAExprResult(nullptr) {
this->value = boolean;
} //-- BooleanResult
/*
* Virtual Methods from ExprResult
*/
short BooleanResult::getResultType() {
return txAExprResult::BOOLEAN;
} //-- getResultType
void BooleanResult::stringValue(nsString& aResult) {
if (value) {
aResult.AppendLiteral("true");
} else {
aResult.AppendLiteral("false");
}
}
const nsString* BooleanResult::stringValuePointer() {
// In theory we could set strings containing "true" and "false" somewhere,
// but most stylesheets never get the stringvalue of a bool so that won't
// really buy us anything.
return nullptr;
}
bool BooleanResult::booleanValue() { return this->value; } //-- toBoolean
double BooleanResult::numberValue() {
return (value) ? 1.0 : 0.0;
} //-- toNumber