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| author | Arthur Cohen <arthur.cohen@embecosm.com> | 2024-12-23 16:43:35 +0000 |
|---|---|---|
| committer | Arthur Cohen <arthur.cohen@embecosm.com> | 2025-03-24 13:06:54 +0100 |
| commit | d9a02b1f6164428772a2eb8612cffb2eff9829d7 (patch) | |
| tree | 48def157cff1502a66db4be9b3c7f5723b9b1d54 /gcc | |
| parent | 14d04e93cf83d167c650709c9f09aa5267cf71c5 (diff) | |
| download | gcc-d9a02b1f6164428772a2eb8612cffb2eff9829d7.zip gcc-d9a02b1f6164428772a2eb8612cffb2eff9829d7.tar.gz gcc-d9a02b1f6164428772a2eb8612cffb2eff9829d7.tar.bz2 | |
gccrs: lang-items: Add LangItem::IsEnumVariant
gcc/rust/ChangeLog:
* util/rust-lang-item.cc (LangItem::IsEnumVariant): New function.
* util/rust-lang-item.h: Declare it.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/rust/util/rust-lang-item.cc | 9 | ||||
| -rw-r--r-- | gcc/rust/util/rust-lang-item.h | 5 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gcc/rust/util/rust-lang-item.cc b/gcc/rust/util/rust-lang-item.cc index ac90f97..b37a237 100644 --- a/gcc/rust/util/rust-lang-item.cc +++ b/gcc/rust/util/rust-lang-item.cc @@ -248,4 +248,13 @@ LangItem::NegationOperatorToLangItem (NegationOperator op) rust_unreachable (); } +bool +LangItem::IsEnumVariant (LangItem::Kind type) +{ + const static std::set<LangItem::Kind> enum_variants + = {Kind::OPTION_NONE, Kind::OPTION_SOME, Kind::RESULT_OK, Kind::RESULT_ERR}; + + return enum_variants.find (type) != enum_variants.end (); +} + } // namespace Rust diff --git a/gcc/rust/util/rust-lang-item.h b/gcc/rust/util/rust-lang-item.h index ad081a7..851909d 100644 --- a/gcc/rust/util/rust-lang-item.h +++ b/gcc/rust/util/rust-lang-item.h @@ -146,15 +146,18 @@ public: static const BiMap<std::string, Kind> lang_items; static tl::optional<Kind> Parse (const std::string &item); + static std::string ToString (Kind type); static std::string PrettyString (Kind type); + static Kind OperatorToLangItem (ArithmeticOrLogicalOperator op); static Kind CompoundAssignmentOperatorToLangItem (ArithmeticOrLogicalOperator op); static Kind NegationOperatorToLangItem (NegationOperator op); static Kind ComparisonToLangItem (ComparisonOperator op); - static std::string ComparisonToSegment (ComparisonOperator op); + + static bool IsEnumVariant (Kind type); }; } // namespace Rust |