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sprout/random/unique_seed.hpp 更新

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at() メンバ関数を constexpr に変更
This commit is contained in:
bolero-MURAKAMI 2011-10-25 22:04:54 +09:00
parent 72d16afcdc
commit 9823888049
6 changed files with 55 additions and 27 deletions
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14
sprout/array.hpp
View file

@ -130,12 +130,16 @@ namespace sprout {
return elems[i];
}
reference at(size_type i) {
rangecheck(i);
return elems[i];
return i < size()
? elems[i]
: (throw std::out_of_range("array<>: index out of range"), elems[i])
;
}
const_reference at(size_type i) const {
rangecheck(i);
return elems[i];
SPROUT_CONSTEXPR const_reference at(size_type i) const {
return i < size()
? elems[i]
: (throw std::out_of_range("array<>: index out of range"), elems[i])
;
}
reference front() {
return elems[0];

14
sprout/pit.hpp
View file

@ -98,12 +98,16 @@ namespace sprout {
return elem;
}
reference at(size_type i) {
rangecheck(i);
return elem;
return i < size()
? elem
: (throw std::out_of_range("pit<>: index out of range"), elem)
;
}
const_reference at(size_type i) const {
rangecheck(i);
return elem;
SPROUT_CONSTEXPR const_reference at(size_type i) const {
return i < size()
? elem
: (throw std::out_of_range("pit<>: index out of range"), elem)
;
}
reference front() {
return elem;

8
sprout/random/unique_seed.hpp
View file

@ -1,6 +1,10 @@
#ifndef SPROUT_RANDOM_UNIQUE_SEED_HPP
#define SPROUT_RANDOM_UNIQUE_SEED_HPP
#ifndef SPROUT_CONFIG_DISABLE_CONSTEXPR
# include <cstddef>
# include <type_traits>
#endif
#include <sprout/config.hpp>
#include <sprout/functional/hash/hash.hpp>
#include <sprout/preprocessor/unique_string.hpp>
@ -8,7 +12,11 @@
//
// SPROUT_UNIQUE_SEED
//
#ifndef SPROUT_CONFIG_DISABLE_CONSTEXPR
# define SPROUT_UNIQUE_SEED (::std::integral_constant< ::std::size_t, ::sprout::hash_value(SPROUT_PP_UNIQUE_STRING)>::value)
#else
# define SPROUT_UNIQUE_SEED (::sprout::hash_value(SPROUT_PP_UNIQUE_STRING))
#endif
#endif // #ifndef SPROUT_RANDOM_UNIQUE_SEED_HPP

14
sprout/string.hpp
View file

@ -375,12 +375,16 @@ namespace sprout {
return elems[i];
}
reference at(size_type i) {
rangecheck(i);
return elems[i];
return i < size()
? elems[i]
: (throw std::out_of_range("basic_string<>: index out of range"), elems[i])
;
}
const_reference at(size_type i) const {
rangecheck(i);
return elems[i];
SPROUT_CONSTEXPR const_reference at(size_type i) const {
return i < size()
? elems[i]
: (throw std::out_of_range("basic_string<>: index out of range"), elems[i])
;
}
reference front() {
return elems[0];

14
sprout/sub_array.hpp
View file

@ -310,12 +310,16 @@ namespace sprout {
return *sprout::next(sprout::begin(get_array()), first_ + i);
}
reference at(size_type i) {
rangecheck(i);
return *sprout::next(sprout::begin(get_array()), first_ + i);
return i < size()
? *sprout::next(sprout::begin(get_array()), first_ + i)
: (throw std::out_of_range("sub_array<>: index out of range"), *sprout::next(sprout::begin(get_array()), first_ + i))
;
}
const_reference at(size_type i) const {
rangecheck(i);
return *sprout::next(sprout::begin(get_array()), first_ + i);
SPROUT_CONSTEXPR const_reference at(size_type i) const {
return i < size()
? *sprout::next(sprout::begin(get_array()), first_ + i)
: (throw std::out_of_range("sub_array<>: index out of range"), *sprout::next(sprout::begin(get_array()), first_ + i))
;
}
reference front() {
return *sprout::next(sprout::begin(get_array()), first_);

16
sprout/uuid/uuid.hpp
View file

@ -157,12 +157,16 @@ namespace sprout {
return elems[i];
}
reference at(size_type i) {
rangecheck(i);
return elems[i];
return i < size()
? elems[i]
: (throw std::out_of_range("uuid: index out of range"), elems[i])
;
}
const_reference at(size_type i) const {
rangecheck(i);
return elems[i];
SPROUT_CONSTEXPR const_reference at(size_type i) const {
return i < size()
? elems[i]
: (throw std::out_of_range("uuid: index out of range"), elems[i])
;
}
reference front() {
return elems[0];
@ -193,7 +197,7 @@ namespace sprout {
}
void rangecheck(size_type i) const {
if (i >= size()) {
throw std::out_of_range("uuid<>: index out of range");
throw std::out_of_range("uuid: index out of range");
}
}