forked from mirrors/gecko-dev
072d3a741d
Differential Revision: https://phabricator.services.mozilla.com/D54616 --HG-- rename : third_party/rust/itoa/LICENSE-MIT => third_party/rust/ffi-support/LICENSE-MIT rename : third_party/rust/regex/src/literal/mod.rs => third_party/rust/regex/src/literal/imp.rs rename : third_party/rust/ryu/benchmark/benchmark.rs => third_party/rust/ryu/examples/upstream_benchmark.rs rename : third_party/rust/ryu/src/mulshift128.rs => third_party/rust/ryu/src/d2s_intrinsics.rs extra : moz-landing-system : lando
132 lines
2.6 KiB
Rust
132 lines
2.6 KiB
Rust
macro_rules! replace(
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($name:ident, $which:ident, $re:expr,
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$search:expr, $replace:expr, $result:expr) => (
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#[test]
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fn $name() {
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let re = regex!($re);
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assert_eq!(re.$which(text!($search), $replace), text!($result));
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}
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);
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);
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replace!(first, replace, r"[0-9]", "age: 26", t!("Z"), "age: Z6");
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replace!(plus, replace, r"[0-9]+", "age: 26", t!("Z"), "age: Z");
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replace!(all, replace_all, r"[0-9]", "age: 26", t!("Z"), "age: ZZ");
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replace!(
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groups,
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replace,
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r"(?-u)(\S+)\s+(\S+)",
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"w1 w2",
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t!("$2 $1"),
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"w2 w1"
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);
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replace!(
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double_dollar,
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replace,
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r"(?-u)(\S+)\s+(\S+)",
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"w1 w2",
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t!("$2 $$1"),
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"w2 $1"
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);
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// replace!(adjacent_index, replace,
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// r"([^aeiouy])ies$", "skies", t!("$1y"), "sky");
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replace!(
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named,
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replace_all,
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r"(?-u)(?P<first>\S+)\s+(?P<last>\S+)(?P<space>\s*)",
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"w1 w2 w3 w4",
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t!("$last $first$space"),
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"w2 w1 w4 w3"
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);
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replace!(
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trim,
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replace_all,
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"^[ \t]+|[ \t]+$",
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" \t trim me\t \t",
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t!(""),
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"trim me"
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);
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replace!(number_hypen, replace, r"(.)(.)", "ab", t!("$1-$2"), "a-b");
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// replace!(number_underscore, replace, r"(.)(.)", "ab", t!("$1_$2"), "a_b");
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replace!(
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simple_expand,
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replace_all,
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r"(?-u)(\w) (\w)",
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"a b",
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t!("$2 $1"),
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"b a"
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);
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replace!(
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literal_dollar1,
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replace_all,
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r"(?-u)(\w+) (\w+)",
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"a b",
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t!("$$1"),
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"$1"
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);
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replace!(
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literal_dollar2,
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replace_all,
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r"(?-u)(\w+) (\w+)",
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"a b",
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t!("$2 $$c $1"),
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"b $c a"
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);
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replace!(
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no_expand1,
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replace,
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r"(?-u)(\S+)\s+(\S+)",
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"w1 w2",
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no_expand!("$2 $1"),
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"$2 $1"
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);
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replace!(
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no_expand2,
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replace,
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r"(?-u)(\S+)\s+(\S+)",
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"w1 w2",
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no_expand!("$$1"),
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"$$1"
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);
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use_!(Captures);
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replace!(
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closure_returning_reference,
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replace,
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r"([0-9]+)",
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"age: 26",
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|captures: &Captures| {
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match_text!(captures.get(1).unwrap())[0..1].to_owned()
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},
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"age: 2"
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);
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replace!(
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closure_returning_value,
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replace,
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r"[0-9]+",
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"age: 26",
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|_captures: &Captures| t!("Z").to_owned(),
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"age: Z"
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);
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// See https://github.com/rust-lang/regex/issues/314
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replace!(
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match_at_start_replace_with_empty,
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replace_all,
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r"foo",
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"foobar",
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t!(""),
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"bar"
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);
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// See https://github.com/rust-lang/regex/issues/393
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replace!(single_empty_match, replace, r"^", "bar", t!("foo"), "foobar");
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// See https://github.com/rust-lang/regex/issues/399
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replace!(
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capture_longest_possible_name,
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replace_all,
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r"(.)",
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"b",
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t!("${1}a $1a"),
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"ba "
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);
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