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4 Commits

Author SHA1 Message Date
Tom Alexander
9e2a323f6f
Merge branch 'trailing_whitespace_at_end_of_file'
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2023-08-31 17:29:52 -04:00
Tom Alexander
0fcb3f73f9
Move handling of contentless item to handle contentless description item. 2023-08-31 17:25:42 -04:00
Tom Alexander
bfc9e7f58d
When re-parsing last item in list, only disable white space consumption for last element in item. 2023-08-31 17:08:21 -04:00
Tom Alexander
b5f0521b56
Only consume trailing whitespace when not exiting for all objects. 2023-08-31 15:45:31 -04:00
17 changed files with 125 additions and 57 deletions

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@ -0,0 +1,2 @@
- foo

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@ -5,6 +5,7 @@ use nom::combinator::recognize;
use nom::multi::many_till;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::Res;
use crate::parser::exiting::ExitClass;
@ -26,6 +27,8 @@ pub fn angle_link<'r, 's>(
let (remaining, _separator) = tag(":")(remaining)?;
let (remaining, path) = path_angle(context, remaining)?;
let (remaining, _) = tag(">")(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

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@ -2,7 +2,7 @@ use nom::branch::alt;
use nom::bytes::complete::tag;
use nom::bytes::complete::tag_no_case;
use nom::character::complete::anychar;
use nom::character::complete::space0;
use nom::combinator::opt;
use nom::combinator::recognize;
use nom::combinator::verify;
@ -14,6 +14,7 @@ use nom::sequence::tuple;
use super::citation_reference::must_balance_bracket;
use super::org_source::BracketDepth;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::CustomError;
use crate::error::Res;
@ -48,7 +49,8 @@ pub fn citation<'r, 's>(
parser_with_context!(global_suffix)(context),
))))(remaining)?;
let (remaining, _) = tag("]")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

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@ -2,12 +2,13 @@ use nom::branch::alt;
use nom::bytes::complete::tag;
use nom::bytes::complete::tag_no_case;
use nom::character::complete::satisfy;
use nom::character::complete::space0;
use nom::combinator::eof;
use nom::combinator::peek;
use nom::combinator::recognize;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::CustomError;
use crate::error::MyError;
@ -440,7 +441,8 @@ pub fn entity<'r, 's>(
let (remaining, _) = tag("\\")(input)?;
let (remaining, entity_name) = name(context, remaining)?;
let (remaining, _) = alt((tag("{}"), peek(recognize(entity_end))))(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((

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@ -8,6 +8,7 @@ use nom::multi::many_till;
use nom::sequence::tuple;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::Res;
use crate::parser::exiting::ExitClass;
@ -35,6 +36,8 @@ pub fn export_snippet<'r, 's>(
parser_with_context!(contents)(&parser_context),
)))(remaining)?;
let (remaining, _) = tag("@@")(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

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@ -1,13 +1,13 @@
use nom::branch::alt;
use nom::bytes::complete::tag;
use nom::bytes::complete::tag_no_case;
use nom::character::complete::space0;
use nom::combinator::verify;
use nom::multi::many_till;
use super::org_source::BracketDepth;
use super::org_source::OrgSource;
use super::parser_context::ContextElement;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::CustomError;
use crate::error::MyError;
@ -54,7 +54,8 @@ fn anonymous_footnote<'r, 's>(
)(remaining)?;
let (remaining, _) = tag("]")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,
@ -89,7 +90,8 @@ fn inline_footnote<'r, 's>(
)(remaining)?;
let (remaining, _) = tag("]")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,
@ -103,13 +105,14 @@ fn inline_footnote<'r, 's>(
#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
fn footnote_reference_only<'r, 's>(
_context: Context<'r, 's>,
context: Context<'r, 's>,
input: OrgSource<'s>,
) -> Res<OrgSource<'s>, FootnoteReference<'s>> {
let (remaining, _) = tag_no_case("[fn:")(input)?;
let (remaining, label_contents) = label(remaining)?;
let (remaining, _) = tag("]")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

View File

@ -4,7 +4,7 @@ use nom::bytes::complete::tag_no_case;
use nom::character::complete::anychar;
use nom::character::complete::line_ending;
use nom::character::complete::one_of;
use nom::character::complete::space0;
use nom::combinator::opt;
use nom::combinator::recognize;
use nom::combinator::verify;
@ -12,6 +12,7 @@ use nom::multi::many_till;
use super::org_source::BracketDepth;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::CustomError;
use crate::error::MyError;
@ -34,7 +35,8 @@ pub fn inline_babel_call<'r, 's>(
let (remaining, _header1) = opt(parser_with_context!(header)(context))(remaining)?;
let (remaining, _argument) = argument(context, remaining)?;
let (remaining, _header2) = opt(parser_with_context!(header)(context))(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

View File

@ -4,7 +4,7 @@ use nom::bytes::complete::tag_no_case;
use nom::character::complete::anychar;
use nom::character::complete::line_ending;
use nom::character::complete::one_of;
use nom::character::complete::space0;
use nom::combinator::opt;
use nom::combinator::recognize;
use nom::combinator::verify;
@ -14,6 +14,7 @@ use tracing::span;
use super::org_source::BracketDepth;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::CustomError;
use crate::error::MyError;
@ -35,7 +36,8 @@ pub fn inline_source_block<'r, 's>(
let (remaining, _) = lang(context, remaining)?;
let (remaining, _header1) = opt(parser_with_context!(header)(context))(remaining)?;
let (remaining, _body) = body(context, remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

View File

@ -5,7 +5,6 @@ use nom::character::complete::anychar;
use nom::character::complete::line_ending;
use nom::character::complete::none_of;
use nom::character::complete::one_of;
use nom::character::complete::space0;
use nom::combinator::peek;
use nom::combinator::recognize;
use nom::combinator::verify;
@ -14,6 +13,7 @@ use nom::multi::many_till;
use nom::sequence::tuple;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::CustomError;
use crate::error::MyError;
@ -36,7 +36,8 @@ pub fn latex_fragment<'r, 's>(
parser_with_context!(dollar_char_fragment)(context),
parser_with_context!(bordered_dollar_fragment)(context),
))(input)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

View File

@ -69,6 +69,7 @@ pub fn plain_list<'r, 's>(
) -> Res<OrgSource<'s>, PlainList<'s>> {
let parser_context = context
.with_additional_node(ContextElement::Context("plain list"))
.with_additional_node(ContextElement::ConsumeTrailingWhitespace(true))
.with_additional_node(ContextElement::ExitMatcherNode(ExitMatcherNode {
class: ExitClass::Beta,
exit_matcher: &plain_list_end,
@ -143,29 +144,32 @@ pub fn plain_list_item<'r, 's>(
Into::<&str>::into(bull) != "*" || indent_level > 0
})(remaining)?;
let maybe_contentless_item: Res<OrgSource<'_>, OrgSource<'_>> = eof(remaining);
let (remaining, maybe_tag) = opt(tuple((
space1,
parser_with_context!(item_tag)(context),
tag(" ::"),
)))(remaining)?;
let maybe_contentless_item: Res<OrgSource<'_>, OrgSource<'_>> =
peek(recognize(tuple((many0(blank_line), eof))))(remaining);
match maybe_contentless_item {
Ok((rem, _ws)) => {
let source = get_consumed(input, rem);
Ok((_rem, _ws)) => {
let (remaining, _trailing_ws) = opt(blank_line)(remaining)?;
let source = get_consumed(input, remaining);
return Ok((
rem,
remaining,
PlainListItem {
source: source.into(),
indentation: indent_level,
bullet: bull.into(),
tag: Vec::new(),
tag: maybe_tag
.map(|(_ws, item_tag, _divider)| item_tag)
.unwrap_or(Vec::new()),
children: Vec::new(),
},
));
}
Err(_) => {}
};
let (remaining, maybe_tag) = opt(tuple((
space1,
parser_with_context!(item_tag)(context),
tag(" ::"),
)))(remaining)?;
let (remaining, _ws) = item_tag_post_gap(context, remaining)?;
let exit_matcher = plain_list_item_end(indent_level);
let parser_context = context
@ -175,14 +179,24 @@ pub fn plain_list_item<'r, 's>(
exit_matcher: &exit_matcher,
}));
let (remaining, (children, _exit_contents)) = many_till(
parser_with_context!(element(true))(&parser_context),
alt((
peek(recognize(tuple((start_of_line, many0(blank_line), eof)))),
let (mut remaining, (mut children, _exit_contents)) = many_till(
include_input(parser_with_context!(element(true))(&parser_context)),
parser_with_context!(exit_matcher_parser)(&parser_context),
)),
)(remaining)?;
if !children.is_empty() && !context.should_consume_trailing_whitespace() {
let final_item_context =
parser_context.with_additional_node(ContextElement::ConsumeTrailingWhitespace(false));
let (final_child_start, _original_final_child) = children
.pop()
.expect("if-statement already checked that children was non-empty.");
let (remain, reparsed_final_element) = include_input(parser_with_context!(element(true))(
&final_item_context,
))(final_child_start)?;
remaining = remain;
children.push(reparsed_final_element);
}
let (remaining, _trailing_ws) =
maybe_consume_trailing_whitespace_if_not_exiting(context, remaining)?;
@ -196,11 +210,23 @@ pub fn plain_list_item<'r, 's>(
tag: maybe_tag
.map(|(_ws, item_tag, _divider)| item_tag)
.unwrap_or(Vec::new()),
children,
children: children.into_iter().map(|(_start, item)| item).collect(),
},
));
}
fn include_input<'s, F, O>(
mut inner: F,
) -> impl FnMut(OrgSource<'s>) -> Res<OrgSource<'s>, (OrgSource<'s>, O)>
where
F: FnMut(OrgSource<'s>) -> Res<OrgSource<'s>, O>,
{
move |input: OrgSource<'_>| {
let (remaining, output) = inner(input)?;
Ok((remaining, (input, output)))
}
}
#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
fn bullet<'s>(i: OrgSource<'s>) -> Res<OrgSource<'s>, OrgSource<'s>> {
alt((

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@ -6,6 +6,7 @@ use nom::combinator::verify;
use nom::multi::many_till;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use super::Object;
use crate::error::CustomError;
@ -104,7 +105,8 @@ pub fn radio_target<'r, 's>(
)(remaining)?;
let (remaining, _closing) = tag(">>>")(remaining)?;
let (remaining, _trailing_whitespace) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

View File

@ -3,13 +3,14 @@ use nom::bytes::complete::escaped;
use nom::bytes::complete::tag;
use nom::bytes::complete::take_till1;
use nom::character::complete::one_of;
use nom::character::complete::space0;
use nom::combinator::verify;
use nom::multi::many_till;
use super::org_source::OrgSource;
use super::parser_with_context::parser_with_context;
use super::util::get_consumed;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use super::Object;
use super::RegularLink;
@ -39,7 +40,8 @@ pub fn regular_link_without_description<'r, 's>(
let (remaining, _opening_bracket) = tag("[[")(input)?;
let (remaining, _path) = pathreg(context, remaining)?;
let (remaining, _closing_bracket) = tag("]]")(remaining)?;
let (remaining, _trailing_whitespace) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,
@ -59,7 +61,8 @@ pub fn regular_link_with_description<'r, 's>(
let (remaining, _closing_bracket) = tag("][")(remaining)?;
let (remaining, _description) = description(context, remaining)?;
let (remaining, _closing_bracket) = tag("]]")(remaining)?;
let (remaining, _trailing_whitespace) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

View File

@ -1,10 +1,10 @@
use nom::branch::alt;
use nom::bytes::complete::tag;
use nom::character::complete::space0;
use nom::combinator::recognize;
use nom::sequence::tuple;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::Res;
use crate::parser::parser_with_context::parser_with_context;
@ -23,12 +23,13 @@ pub fn statistics_cookie<'r, 's>(
#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
pub fn percent_statistics_cookie<'r, 's>(
_context: Context<'r, 's>,
context: Context<'r, 's>,
input: OrgSource<'s>,
) -> Res<OrgSource<'s>, StatisticsCookie<'s>> {
let (remaining, source) =
recognize(tuple((tag("["), nom::character::complete::u64, tag("%]"))))(input)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
Ok((
remaining,
StatisticsCookie {
@ -39,7 +40,7 @@ pub fn percent_statistics_cookie<'r, 's>(
#[cfg_attr(feature = "tracing", tracing::instrument(ret, level = "debug"))]
pub fn fraction_statistics_cookie<'r, 's>(
_context: Context<'r, 's>,
context: Context<'r, 's>,
input: OrgSource<'s>,
) -> Res<OrgSource<'s>, StatisticsCookie<'s>> {
let (remaining, source) = recognize(tuple((
@ -49,7 +50,8 @@ pub fn fraction_statistics_cookie<'r, 's>(
nom::character::complete::u64,
tag("]"),
)))(input)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
Ok((
remaining,
StatisticsCookie {

View File

@ -2,7 +2,7 @@ use nom::branch::alt;
use nom::bytes::complete::tag;
use nom::character::complete::anychar;
use nom::character::complete::one_of;
use nom::character::complete::space0;
use nom::combinator::map;
use nom::combinator::not;
use nom::combinator::opt;
@ -13,6 +13,7 @@ use nom::multi::many_till;
use super::org_source::BracketDepth;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use super::Object;
use crate::error::CustomError;
@ -37,7 +38,8 @@ pub fn subscript<'r, 's>(
let (remaining, _) = tag("_")(input)?;
pre(context, input)?;
let (remaining, _body) = script_body(context, remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,
@ -56,7 +58,8 @@ pub fn superscript<'r, 's>(
let (remaining, _) = tag("^")(input)?;
pre(context, input)?;
let (remaining, _body) = script_body(context, remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
remaining,

View File

@ -1,13 +1,14 @@
use nom::bytes::complete::tag;
use nom::character::complete::anychar;
use nom::character::complete::one_of;
use nom::character::complete::space0;
use nom::combinator::peek;
use nom::combinator::recognize;
use nom::combinator::verify;
use nom::multi::many_till;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::CustomError;
use crate::error::MyError;
@ -49,7 +50,8 @@ pub fn target<'r, 's>(
))));
}
let (remaining, _) = tag(">>")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((

View File

@ -17,6 +17,7 @@ use tracing::span;
use super::org_source::OrgSource;
use super::radio_link::RematchObject;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::CustomError;
use crate::error::MyError;
@ -204,7 +205,8 @@ fn _text_markup_object<'r, 's, 'x>(
}
let (remaining, _close) = text_markup_end_specialized(context, remaining)?;
let (remaining, _trailing_whitespace) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
Ok((remaining, children))
}
@ -254,7 +256,8 @@ fn _text_markup_string<'r, 's, 'x>(
}
let (remaining, _close) = text_markup_end_specialized(context, remaining)?;
let (remaining, _trailing_whitespace) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
Ok((remaining, contents))
}

View File

@ -3,7 +3,6 @@ use nom::bytes::complete::tag;
use nom::character::complete::anychar;
use nom::character::complete::digit1;
use nom::character::complete::one_of;
use nom::character::complete::space0;
use nom::character::complete::space1;
use nom::combinator::opt;
use nom::combinator::recognize;
@ -12,6 +11,7 @@ use nom::multi::many_till;
use nom::sequence::tuple;
use super::org_source::OrgSource;
use super::util::maybe_consume_object_trailing_whitespace_if_not_exiting;
use super::Context;
use crate::error::Res;
use crate::parser::exiting::ExitClass;
@ -49,7 +49,8 @@ fn diary_timestamp<'r, 's>(
let (remaining, _) = tag("<%%(")(input)?;
let (remaining, _body) = sexp(context, remaining)?;
let (remaining, _) = tag(")>")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
@ -112,7 +113,8 @@ fn active_timestamp<'r, 's>(
)))(remaining)?;
let (remaining, _) = tag(">")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
@ -145,7 +147,8 @@ fn inactive_timestamp<'r, 's>(
)))(remaining)?;
let (remaining, _) = tag("]")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
@ -166,7 +169,8 @@ fn active_date_range_timestamp<'r, 's>(
let (remaining, _separator) = tag("--")(remaining)?;
let (remaining, _second_timestamp) = active_timestamp(context, remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
@ -206,7 +210,8 @@ fn active_time_range_timestamp<'r, 's>(
)))(remaining)?;
let (remaining, _) = tag(">")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
@ -227,7 +232,8 @@ fn inactive_date_range_timestamp<'r, 's>(
let (remaining, _separator) = tag("--")(remaining)?;
let (remaining, _second_timestamp) = inactive_timestamp(context, remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((
@ -267,7 +273,8 @@ fn inactive_time_range_timestamp<'r, 's>(
)))(remaining)?;
let (remaining, _) = tag("]")(remaining)?;
let (remaining, _) = space0(remaining)?;
let (remaining, _trailing_whitespace) =
maybe_consume_object_trailing_whitespace_if_not_exiting(context, remaining)?;
let source = get_consumed(input, remaining);
Ok((