diff options
author | Vincent Ambo <mail@tazj.in> | 2020-11-21T13·43+0100 |
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committer | Vincent Ambo <mail@tazj.in> | 2020-11-21T14·48+0100 |
commit | 082c006c04343a78d87b6c6ab3608c25d6213c3f (patch) | |
tree | 16e6f04f8d1d1d2d67e8e917d5e7bb48c1b60375 /third_party/abseil_cpp/absl/types/variant.h | |
parent | cc27324d0226953943f408ce3c69ad7d648e005e (diff) |
merge(3p/absl): subtree merge of Abseil up to e19260f r/1889
... notably, this includes Abseil's own StatusOr type, which conflicted with our implementation (that was taken from TensorFlow). Change-Id: Ie7d6764b64055caaeb8dc7b6b9d066291e6b538f
Diffstat (limited to '')
-rw-r--r-- | third_party/abseil_cpp/absl/types/variant.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/third_party/abseil_cpp/absl/types/variant.h b/third_party/abseil_cpp/absl/types/variant.h index 776d19a1c524..ac93464bf8d0 100644 --- a/third_party/abseil_cpp/absl/types/variant.h +++ b/third_party/abseil_cpp/absl/types/variant.h @@ -604,7 +604,10 @@ class variant<T0, Tn...> : private variant_internal::VariantBase<T0, Tn...> { // emplace() Functions - // Constructs a value of the given alternative type T within the variant. + // Constructs a value of the given alternative type T within the variant. The + // existing value of the variant is destroyed first (provided that + // `absl::valueless_by_exception()` is false). Requires that T is unambiguous + // in the variant. // // Example: // @@ -624,7 +627,9 @@ class variant<T0, Tn...> : private variant_internal::VariantBase<T0, Tn...> { } // Constructs a value of the given alternative type T within the variant using - // an initializer list. + // an initializer list. The existing value of the variant is destroyed first + // (provided that `absl::valueless_by_exception()` is false). Requires that T + // is unambiguous in the variant. // // Example: // @@ -643,7 +648,7 @@ class variant<T0, Tn...> : private variant_internal::VariantBase<T0, Tn...> { } // Destroys the current value of the variant (provided that - // `absl::valueless_by_exception()` is false, and constructs a new value at + // `absl::valueless_by_exception()` is false) and constructs a new value at // the given index. // // Example: @@ -662,7 +667,7 @@ class variant<T0, Tn...> : private variant_internal::VariantBase<T0, Tn...> { } // Destroys the current value of the variant (provided that - // `absl::valueless_by_exception()` is false, and constructs a new value at + // `absl::valueless_by_exception()` is false) and constructs a new value at // the given index using an initializer list and the provided arguments. // // Example: |