public AssignmentUnit(NameUnit nameUnit, ValueUnit valueUnit, IEnumerable <Token> sourceTokens) : base(sourceTokens)
{
this.nameUnit = nameUnit;
this.valueUnit = valueUnit;
}
public SectionUnit(NameUnit nameUnit, IEnumerable <Token> sourceTokens) : base(sourceTokens)
{
this.nameUnit = nameUnit;
}