Please provide an example for parsing a file
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Assessment
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Newbie friendliness
- 68/100
- Issue type
- Documentation
- Clarity
- Mostly clear
- Activity status
- Quiet
- Tech stack
- cpp
- Domain
- documentation
Research direction
Start by reviewing the existing boost::parser documentation and compare it with the Boost.Spirit X3 file-parsing example shown in the issue. Add a documentation example covering file input, iterator setup, parsing, and the parsed result; done means users can follow the example to parse a file with boost::parser.
Written by the indexing model from the issue text.
Description
In spirit x3 we could use
#include <boost/spirit/include/support_istream_iterator.hpp>
typedef boost::spirit::istream_iterator iterator_t;
std::ifstream stream(file);
iterator_t iterator(stream);
const bool ok = x3::phrase_parse
(
iterator, iterator_t(),
<rule>,
<skipper>,
<object_to_parse_into>
);
What is your design to do this job in boost::parser now?
The solution should be part of the documentation.
Thanks!
- Dominant language
- C++
- Stars
- 182
- Forks
- 28
- PR merge metrics
- No merged PRs in 30d
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