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fs/AllocatedPath: add noexcept

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This commit is contained in:
Max Kellermann 2019-04-24 14:18:24 +02:00
parent bc8bb41aef
commit 7c1843ee2e
2 changed files with 16 additions and 11 deletions
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2
src/fs/AllocatedPath.cxx
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@ -26,7 +26,7 @@
#include <exception> #include <exception>
/* no inlining, please */ /* no inlining, please */
AllocatedPath::~AllocatedPath() {} AllocatedPath::~AllocatedPath() noexcept = default;
AllocatedPath AllocatedPath
AllocatedPath::FromUTF8(const char *path_utf8) noexcept AllocatedPath::FromUTF8(const char *path_utf8) noexcept

25
src/fs/AllocatedPath.hxx
View File

@ -43,15 +43,18 @@ class AllocatedPath {
string value; string value;
explicit AllocatedPath(const_pointer_type _value):value(_value) {} explicit AllocatedPath(const_pointer_type _value) noexcept
:value(_value) {}
AllocatedPath(const_pointer_type _begin, const_pointer_type _end) AllocatedPath(const_pointer_type _begin,
const_pointer_type _end) noexcept
:value(_begin, _end) {} :value(_begin, _end) {}
AllocatedPath(string &&_value):value(std::move(_value)) {} AllocatedPath(string &&_value) noexcept
:value(std::move(_value)) {}
static AllocatedPath Build(const_pointer_type a, size_t a_size, static AllocatedPath Build(const_pointer_type a, size_t a_size,
const_pointer_type b, size_t b_size) { const_pointer_type b, size_t b_size) noexcept {
return AllocatedPath(Traits::Build(a, a_size, b, b_size)); return AllocatedPath(Traits::Build(a, a_size, b, b_size));
} }
public: public:
@ -61,7 +64,7 @@ public:
* *
* @see IsNull() * @see IsNull()
*/ */
AllocatedPath(std::nullptr_t):value() {} AllocatedPath(std::nullptr_t) noexcept:value() {}
/** /**
* Copy an #AllocatedPath object. * Copy an #AllocatedPath object.
@ -71,11 +74,13 @@ public:
/** /**
* Move an #AllocatedPath object. * Move an #AllocatedPath object.
*/ */
AllocatedPath(AllocatedPath &&other):value(std::move(other.value)) {} AllocatedPath(AllocatedPath &&other) noexcept
:value(std::move(other.value)) {}
explicit AllocatedPath(Path other):value(other.c_str()) {} explicit AllocatedPath(Path other) noexcept
:value(other.c_str()) {}
~AllocatedPath(); ~AllocatedPath() noexcept;
gcc_pure gcc_pure
operator Path() const noexcept { operator Path() const noexcept {
@ -174,7 +179,7 @@ public:
/** /**
* Move an #AllocatedPath object. * Move an #AllocatedPath object.
*/ */
AllocatedPath &operator=(AllocatedPath &&other) { AllocatedPath &operator=(AllocatedPath &&other) noexcept {
value = std::move(other.value); value = std::move(other.value);
return *this; return *this;
} }
@ -193,7 +198,7 @@ public:
* Allows the caller to "steal" the internal value by * Allows the caller to "steal" the internal value by
* providing a rvalue reference to the std::string attribute. * providing a rvalue reference to the std::string attribute.
*/ */
string &&Steal() { string &&Steal() noexcept {
return std::move(value); return std::move(value);
} }