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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/irregexp/imported/regexp-error.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/irregexp/imported/regexp-error.h')
-rw-r--r-- | js/src/irregexp/imported/regexp-error.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/js/src/irregexp/imported/regexp-error.h b/js/src/irregexp/imported/regexp-error.h new file mode 100644 index 0000000000..ff4fe41cd5 --- /dev/null +++ b/js/src/irregexp/imported/regexp-error.h @@ -0,0 +1,67 @@ +// Copyright 2020 the V8 project authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef V8_REGEXP_REGEXP_ERROR_H_ +#define V8_REGEXP_REGEXP_ERROR_H_ + +#include "irregexp/RegExpShim.h" + +namespace v8 { +namespace internal { + +#define REGEXP_ERROR_MESSAGES(T) \ + T(None, "") \ + T(StackOverflow, "Maximum call stack size exceeded") \ + T(AnalysisStackOverflow, "Stack overflow") \ + T(TooLarge, "Regular expression too large") \ + T(UnterminatedGroup, "Unterminated group") \ + T(UnmatchedParen, "Unmatched ')'") \ + T(EscapeAtEndOfPattern, "\\ at end of pattern") \ + T(InvalidPropertyName, "Invalid property name") \ + T(InvalidEscape, "Invalid escape") \ + T(InvalidDecimalEscape, "Invalid decimal escape") \ + T(InvalidUnicodeEscape, "Invalid Unicode escape") \ + T(NothingToRepeat, "Nothing to repeat") \ + T(LoneQuantifierBrackets, "Lone quantifier brackets") \ + T(RangeOutOfOrder, "numbers out of order in {} quantifier") \ + T(IncompleteQuantifier, "Incomplete quantifier") \ + T(InvalidQuantifier, "Invalid quantifier") \ + T(InvalidGroup, "Invalid group") \ + T(MultipleFlagDashes, "Multiple dashes in flag group") \ + T(NotLinear, "Cannot be executed in linear time") \ + T(RepeatedFlag, "Repeated flag in flag group") \ + T(InvalidFlagGroup, "Invalid flag group") \ + T(TooManyCaptures, "Too many captures") \ + T(InvalidCaptureGroupName, "Invalid capture group name") \ + T(DuplicateCaptureGroupName, "Duplicate capture group name") \ + T(InvalidNamedReference, "Invalid named reference") \ + T(InvalidNamedCaptureReference, "Invalid named capture referenced") \ + T(InvalidClassEscape, "Invalid class escape") \ + T(InvalidClassPropertyName, "Invalid property name in character class") \ + T(InvalidCharacterClass, "Invalid character class") \ + T(UnterminatedCharacterClass, "Unterminated character class") \ + T(OutOfOrderCharacterClass, "Range out of order in character class") \ + T(InvalidClassSetOperation, "Invalid set operation in character class") \ + T(InvalidCharacterInClass, "Invalid character in character class") \ + T(NegatedCharacterClassWithStrings, \ + "Negated character class may contain strings") + +enum class RegExpError : uint32_t { +#define TEMPLATE(NAME, STRING) k##NAME, + REGEXP_ERROR_MESSAGES(TEMPLATE) +#undef TEMPLATE + NumErrors +}; + +V8_EXPORT_PRIVATE const char* RegExpErrorString(RegExpError error); + +inline constexpr bool RegExpErrorIsStackOverflow(RegExpError error) { + return error == RegExpError::kStackOverflow || + error == RegExpError::kAnalysisStackOverflow; +} + +} // namespace internal +} // namespace v8 + +#endif // V8_REGEXP_REGEXP_ERROR_H_ |