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authorGravatar Samuel Benzaquen <sbenza@google.com>2022-06-03 13:01:35 -0700
committerGravatar Copybara-Service <copybara-worker@google.com>2022-06-03 13:02:27 -0700
commit47345f63b94a0ea8fbfb3c49ed5b185f2b649f1a (patch)
tree55c6ffc7fee4cebf23958caa06144d8471bd4f7b /absl/strings/internal
parentfa5d5f4c262ce3d42bfe35439913162aef45ee23 (diff)
Improve the compiler error by removing some noise from it.
The "deleted" overload error is useless to users. By passing some dummy string to the base class constructor we use a valid constructor and remove the unintended use of the deleted default constructor. PiperOrigin-RevId: 452826509 Change-Id: I5430a373c8e7e3a13336d2c42899e0e59444620b
Diffstat (limited to 'absl/strings/internal')
-rw-r--r--absl/strings/internal/str_format/bind.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/absl/strings/internal/str_format/bind.h b/absl/strings/internal/str_format/bind.h
index dcaa5dd0..80f29654 100644
--- a/absl/strings/internal/str_format/bind.h
+++ b/absl/strings/internal/str_format/bind.h
@@ -143,7 +143,8 @@ class FormatSpecTemplate
template <typename T = void>
FormatSpecTemplate(string_view s) // NOLINT
__attribute__((enable_if(str_format_internal::EnsureConstexpr(s),
- "constexpr trap"))) {
+ "constexpr trap")))
+ : Base("to avoid noise in the compiler error") {
static_assert(sizeof(T*) == 0,
"Format specified does not match the arguments passed.");
}