public IfStatement(
BashExpression condition,
Command[] then,
Command[] elseThen = null)
{
Condition = condition;
Then = then;
Else = elseThen;
}
public ElIfStatement(BashExpression condition, Command then)
{
Condition = condition ?? throw new ArgumentNullException(nameof(condition));
Then = then;
}
public IfStatement(BashExpression condition, Command then)
{
Condition = condition;
Then = new[] { then };
}
public BinaryExpression(BashExpression lhs, BashExpression rhs, BinaryExpressionType type)
{
Left = lhs;
Right = rhs;
Type = type;
}
public static BinaryExpression Or(BashExpression lhs, BashExpression rhs)
{
return(new BinaryExpression(lhs, rhs, BinaryExpressionType.Or));
}
// [ -r $1 ] && [ -s $1 ]
public static BinaryExpression And(BashExpression lhs, BashExpression rhs)
{
return(new BinaryExpression(lhs, rhs, BinaryExpressionType.And));
}