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Starting an unbound matcher type to allow unbound matchers as parameters to context_many_till.

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This commit is contained in:
Tom Alexander 2022-12-03 22:44:53 -05:00
parent 6cfc39ca45
commit 05b3ac1725
Signed by: talexander
GPG Key ID: D3A179C9A53C0EDE
1 changed files with 4 additions and 5 deletions
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9
src/parser/text_element_parser.rs
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@ -39,6 +39,9 @@ use nom::Parser;
use tracing::instrument; use tracing::instrument;
use tracing::trace; use tracing::trace;
type UnboundMatcher<'r> =
dyn for<'s> Fn(Context<'r>, &'s str) -> IResult<&'s str, &'s str, VerboseError<&'s str>>;
fn context_many_till<'r, I, O, E, F, M, T>( fn context_many_till<'r, I, O, E, F, M, T>(
context: Context<'r>, context: Context<'r>,
mut many_matcher: M, mut many_matcher: M,
@ -101,12 +104,8 @@ pub fn paragraph<'s, 'r>(
})); }));
let ret = { let ret = {
let text_element_parser = parser_with_context!(flat_text_element)(paragraph_context); let text_element_parser = parser_with_context!(flat_text_element)(paragraph_context);
many_till(text_element_parser, paragraph_end)(i) context_many_till(&paragraph_context, text_element_parser, paragraph_end)(i)
}; };
// let paragraph_context = context.with_additional_fail_matcher(&paragraph_end);
// let text_element_parser = parser_with_context!(flat_text_element)(&paragraph_context);
// let ret = context_many_till(&paragraph_context, text_element_parser, paragraph_end)(i);
// let ret = many_till(text_element_parser, paragraph_end)(i);
ret ret
} }