}//Op
/// <summary>
/// push left-associative operator but first pop and prepare operators with higher or same priority
/// </summary>
public Parser Op( Opcode op, int bottom )
{
Debug.Assert( op.Prior() > Opcode.Assign.Prior() );
while( (OpsAt > bottom) && (Top().Prior() >= op.Prior()) ){
Cgen.Prepare( Pop() );
}
if( OpsAt == Ops.Length )
{
Array.Resize( ref _ops, Ops.Length << 1 );
}
Ops[OpsAt++] = op;
return this;
}//Op
}//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