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[ADT] Deprecate StringSwitch Cases with 3+ args. NFC. #165119

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Merged
merged 3 commits into from
Oct 25, 2025
Merged

[ADT] Deprecate StringSwitch Cases with 3+ args. NFC. #165119

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6aa443a
[ADT] Deprecate StringSwitch Cases with 3+ args. NFC.
kuhar Oct 25, 2025
f46cff4
Update remaining deprecated uses
kuhar Oct 25, 2025
2c3b717
Fixup
kuhar Oct 25, 2025
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2 changes: 2 additions & 0 deletions llvm/include/llvm/ADT/StringSwitch.h
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Original file line number Diff line number Diff line change
Expand Up @@ -93,6 +93,7 @@ class StringSwitch {
return CasesImpl({S0, S1}, Value);
}

[[deprecated("Pass cases in std::initializer_list instead")]]
StringSwitch &Cases(StringLiteral S0, StringLiteral S1, StringLiteral S2,
T Value) {
return CasesImpl({S0, S1, S2}, Value);
Expand Down Expand Up @@ -176,6 +177,7 @@ class StringSwitch {
return CasesLowerImpl({S0, S1}, Value);
}

[[deprecated("Pass cases in std::initializer_list instead")]]
StringSwitch &CasesLower(StringLiteral S0, StringLiteral S1, StringLiteral S2,
T Value) {
return CasesLowerImpl({S0, S1, S2}, Value);
Expand Down
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