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cover lazy_list_location #1

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Anniepoo opened this issue Jun 9, 2013 · 1 comment

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Anniepoo commented Jun 9, 2013

http://www.swi-prolog.org/pldoc/doc_for?object=section%283,%27A.19.1%27,swi%28%27/doc/Manual/pio.html%27%29%29

need to rewrite dcg tutorial to cover

phrase_from_stream(:Grammer, +Stream)
syntax_error(+Error)//

lazy_list_location(-Location)//
lazy_list_character_count(-CharCount)//

This means not only rewrite of error location reporting, but dealing with phrase_from_stream as option for list processing.

ghost assigned Anniepoo

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Anniepoo commented May 28, 2019

Don't direct people towards line_count/2 etc. use lazy_list_location.
The former doesn't work.

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