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46 lines
1.5 KiB
Rust
46 lines
1.5 KiB
Rust
macro_rules! noparse(
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($name:ident, $re:expr) => (
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#[test]
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fn $name() {
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let re = $re;
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match regex_new!(re) {
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Err(_) => {},
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Ok(_) => panic!("Regex '{}' should cause a parse error.", re),
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}
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}
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);
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);
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noparse!(fail_no_repeat_arg, "*");
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noparse!(fail_incomplete_escape, "\\");
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noparse!(fail_class_incomplete, "[A-");
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noparse!(fail_class_not_closed, "[A");
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noparse!(fail_class_no_begin, r"[\A]");
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noparse!(fail_class_no_end, r"[\z]");
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noparse!(fail_class_no_boundary, r"[\b]");
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noparse!(fail_open_paren, "(");
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noparse!(fail_close_paren, ")");
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noparse!(fail_invalid_range, "[a-Z]");
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noparse!(fail_empty_capture_name, "(?P<>a)");
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noparse!(fail_bad_capture_name, "(?P<na-me>)");
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noparse!(fail_bad_flag, "(?a)a");
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noparse!(fail_too_big, "a{10000000}");
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noparse!(fail_counted_no_close, "a{1001");
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noparse!(fail_counted_decreasing, "a{2,1}");
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noparse!(fail_counted_nonnegative, "a{-1,1}");
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noparse!(fail_unfinished_cap, "(?");
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noparse!(fail_unfinished_escape, "\\");
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noparse!(fail_octal_digit, r"\8");
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noparse!(fail_hex_digit, r"\xG0");
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noparse!(fail_hex_short, r"\xF");
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noparse!(fail_hex_long_digits, r"\x{fffg}");
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noparse!(fail_flag_bad, "(?a)");
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noparse!(fail_flag_empty, "(?)");
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noparse!(fail_double_neg, "(?-i-i)");
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noparse!(fail_neg_empty, "(?i-)");
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noparse!(fail_dupe_named, "(?P<a>.)(?P<a>.)");
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noparse!(fail_range_end_no_class, "[a-[:lower:]]");
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noparse!(fail_range_end_no_begin, r"[a-\A]");
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noparse!(fail_range_end_no_end, r"[a-\z]");
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noparse!(fail_range_end_no_boundary, r"[a-\b]");
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