diff options
Diffstat (limited to 'absl/random/distributions.h')
| -rw-r--r-- | absl/random/distributions.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/absl/random/distributions.h b/absl/random/distributions.h index 6775c5d6..31c79694 100644 --- a/absl/random/distributions.h +++ b/absl/random/distributions.h @@ -128,7 +128,7 @@ Uniform(TagType tag, auto a = random_internal::uniform_lower_bound(tag, lo, hi); auto b = random_internal::uniform_upper_bound(tag, lo, hi); - if (a > b) return a; + if (!random_internal::is_uniform_range_valid(a, b)) return lo; return random_internal::DistributionCaller<gen_t>::template Call< distribution_t>(&urbg, tag, lo, hi); @@ -144,11 +144,11 @@ Uniform(URBG&& urbg, // NOLINT(runtime/references) R lo, R hi) { using gen_t = absl::decay_t<URBG>; using distribution_t = random_internal::UniformDistributionWrapper<R>; - constexpr auto tag = absl::IntervalClosedOpen; + auto a = random_internal::uniform_lower_bound(tag, lo, hi); auto b = random_internal::uniform_upper_bound(tag, lo, hi); - if (a > b) return a; + if (!random_internal::is_uniform_range_valid(a, b)) return lo; return random_internal::DistributionCaller<gen_t>::template Call< distribution_t>(&urbg, lo, hi); @@ -172,7 +172,7 @@ Uniform(TagType tag, auto a = random_internal::uniform_lower_bound<return_t>(tag, lo, hi); auto b = random_internal::uniform_upper_bound<return_t>(tag, lo, hi); - if (a > b) return a; + if (!random_internal::is_uniform_range_valid(a, b)) return lo; return random_internal::DistributionCaller<gen_t>::template Call< distribution_t>(&urbg, tag, static_cast<return_t>(lo), @@ -196,7 +196,7 @@ Uniform(URBG&& urbg, // NOLINT(runtime/references) constexpr auto tag = absl::IntervalClosedOpen; auto a = random_internal::uniform_lower_bound<return_t>(tag, lo, hi); auto b = random_internal::uniform_upper_bound<return_t>(tag, lo, hi); - if (a > b) return a; + if (!random_internal::is_uniform_range_valid(a, b)) return lo; return random_internal::DistributionCaller<gen_t>::template Call< distribution_t>(&urbg, static_cast<return_t>(lo), |