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Add lifetimebound to StripPrefix/StripSuffix.

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PiperOrigin-RevId: 718507839
Change-Id: I86e394b1d29150c3cf1c9aaec6cd84785f4c3684
This commit is contained in:
Abseil Team
2025-01-22 13:31:42 -08:00
committed by Copybara-Service
parent fd8b35b9aa
commit 5f8d605c09
1 changed files with 5 additions and 2 deletions
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7
absl/strings/strip.h
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@@ -24,6 +24,7 @@
#include <cstddef>
#include <string>
#include "absl/base/attributes.h"
#include "absl/base/macros.h"
#include "absl/base/nullability.h"
#include "absl/strings/ascii.h"
@@ -74,7 +75,8 @@ inline constexpr bool ConsumeSuffix(absl::Nonnull<absl::string_view*> str,
// but leaving the original string intact. If the prefix does not match at the
// start of the string, returns the original string instead.
ABSL_MUST_USE_RESULT inline constexpr absl::string_view StripPrefix(
absl::string_view str, absl::string_view prefix) {
absl::string_view str ABSL_ATTRIBUTE_LIFETIME_BOUND,
absl::string_view prefix) {
if (absl::StartsWith(str, prefix)) str.remove_prefix(prefix.size());
return str;
}
@@ -85,7 +87,8 @@ ABSL_MUST_USE_RESULT inline constexpr absl::string_view StripPrefix(
// but leaving the original string intact. If the suffix does not match at the
// end of the string, returns the original string instead.
ABSL_MUST_USE_RESULT inline constexpr absl::string_view StripSuffix(
absl::string_view str, absl::string_view suffix) {
absl::string_view str ABSL_ATTRIBUTE_LIFETIME_BOUND,
absl::string_view suffix) {
if (absl::EndsWith(str, suffix)) str.remove_suffix(suffix.size());
return str;
}