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Add tests for #2830 and #2857

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This commit is contained in:
Seiichi Uchida 2018-07-25 07:13:51 +09:00
parent 2f03180040
commit d512240206
2 changed files with 66 additions and 0 deletions
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33
tests/source/macros.rs
View File

@ -393,3 +393,36 @@ macro_rules! bar {
$m!([a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z]);
};
}
// #2830
// Preserve trailing comma-less/ness inside nested macro.
named!(
do_parse_gsv<GsvData>,
map_res!(
do_parse!(
number_of_sentences: map_res!(digit, parse_num::<u16>)
>> char!(',')
>> sentence_index: map_res!(digit, parse_num::<u16>)
>> char!(',')
>> total_number_of_sats: map_res!(digit, parse_num::<u16>)
>> char!(',')
>> sat0: opt!(complete!(parse_gsv_sat_info))
>> sat1: opt!(complete!(parse_gsv_sat_info))
>> sat2: opt!(complete!(parse_gsv_sat_info))
>> sat3: opt!(complete!(parse_gsv_sat_info))
>> (
number_of_sentences,
sentence_index,
total_number_of_sats,
sat0,
sat1,
sat2,
sat3
)
),
construct_gsv_data
)
);
// #2857
convert_args!(vec!(1, 2, 3));

33
tests/target/macros.rs
View File

@ -972,3 +972,36 @@ macro_rules! bar {
$m!([a, b, c, d, e, f, g, h, i, j, k, l, m, n, o, p, q, r, s, t, u, v, w, x, y, z]);
};
}
// #2830
// Preserve trailing comma-less/ness inside nested macro.
named!(
do_parse_gsv<GsvData>,
map_res!(
do_parse!(
number_of_sentences: map_res!(digit, parse_num::<u16>)
>> char!(',')
>> sentence_index: map_res!(digit, parse_num::<u16>)
>> char!(',')
>> total_number_of_sats: map_res!(digit, parse_num::<u16>)
>> char!(',')
>> sat0: opt!(complete!(parse_gsv_sat_info))
>> sat1: opt!(complete!(parse_gsv_sat_info))
>> sat2: opt!(complete!(parse_gsv_sat_info))
>> sat3: opt!(complete!(parse_gsv_sat_info))
>> (
number_of_sentences,
sentence_index,
total_number_of_sats,
sat0,
sat1,
sat2,
sat3
)
),
construct_gsv_data
)
);
// #2857
convert_args!(vec!(1, 2, 3));