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#include "AbstractExpression.h"
namespace actions {
namespace expression {
namespace nodes {
AbstractExpression::AbstractExpression(antlr4::Token* token) : m_token(token) {}
AbstractExpression::~AbstractExpression() = default;
antlr4::Token* AbstractExpression::getToken() const
{
return m_token;
}
ValueType AbstractExpression::getExpressionType() const
{
// Since expressions are immutable, caching this will be more efficient
if (m_cachedType == ValueType::Invalid) {
m_cachedType = determineReturnType();
}
return m_cachedType;
}
void AbstractExpression::validationDone()
{
// This pointer will become invalid after this so reset it now to avoid issues
m_token = nullptr;
}
} // namespace nodes
} // namespace expression
} // namespace actions
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