}//Binary
protected override void Unary( Opcode op, byte[] code, ref int at )
{
var paren = Parens;
if( paren )
{
Write( '(' );
}
var text = op.Text();
var post = op.Postfix();
if( !post )
{
Write( text );
if( text.Length > 2 )
{
Write( ' ' );
}
}
Expression( code, ref at );
if( post )
{
Write( text );
}
if( paren )
{
Write( ')' );
}
}//Unary
}//OpsAt
/// <summary>
/// push right-associative operator (assign or special)
/// </summary>
public Parser Op( Opcode op )
{
Debug.Assert( ((op == Opcode.Comma) || (op.Prior() <= Opcode.Assign.Prior())) || (op.Unary() && (!op.Postfix())) );
if( OpsAt == Ops.Length )
{
Array.Resize( ref _ops, Ops.Length << 1 );
}
Ops[OpsAt++] = op;
return this;
}//Op