6546 |
@end display |
@end display |
6547 |
|
|
6548 |
Although very pedagogical, the examples included in the document blur |
Although very pedagogical, the examples included in the document blur |
6549 |
the distinction to make between the parser ---whose job is to recover |
the distinction to make between the parser---whose job is to recover |
6550 |
the structure of a text and to transmit it to subsequent modules of |
the structure of a text and to transmit it to subsequent modules of |
6551 |
the program--- and the processing (such as the execution) of this |
the program---and the processing (such as the execution) of this |
6552 |
structure. This works well with so called straight line programs, |
structure. This works well with so called straight line programs, |
6553 |
i.e., precisely those that have a straightforward execution model: |
i.e., precisely those that have a straightforward execution model: |
6554 |
execute simple instructions one after the others. |
execute simple instructions one after the others. |