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Rename get to getStorage and getError to getErrorStorage.

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These private functions return pointers to the internal storage.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198774 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2014-01-08 17:43:26 +00:00
parent 268ab86f6c
commit dc682bcecc
1 changed files with 16 additions and 16 deletions
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32
include/llvm/Support/ErrorOr.h
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@ -112,15 +112,15 @@ public:
is_error_condition_enum<E>::value,
void *>::type = 0)
: HasError(true) {
new (getError()) error_code(make_error_code(ErrorCode));
new (getErrorStorage()) error_code(make_error_code(ErrorCode));
}
ErrorOr(llvm::error_code EC) : HasError(true) {
new (getError()) error_code(EC);
new (getErrorStorage()) error_code(EC);
}
ErrorOr(T Val) : HasError(false) {
new (get()) storage_type(moveIfMoveConstructible<storage_type>(Val));
new (getStorage()) storage_type(moveIfMoveConstructible<storage_type>(Val));
}
ErrorOr(const ErrorOr &Other) {
@ -167,7 +167,7 @@ public:
~ErrorOr() {
if (!HasError)
get()->~storage_type();
getStorage()->~storage_type();
}
typedef void (*unspecified_bool_type)();
@ -179,15 +179,15 @@ public:
}
operator llvm::error_code() const {
return HasError ? *getError() : llvm::error_code::success();
return HasError ? *getErrorStorage() : llvm::error_code::success();
}
pointer operator ->() {
return toPointer(get());
return toPointer(getStorage());
}
reference operator *() {
return *get();
return *getStorage();
}
private:
@ -196,11 +196,11 @@ private:
if (!Other.HasError) {
// Get the other value.
HasError = false;
new (get()) storage_type(*Other.get());
new (getStorage()) storage_type(*Other.get());
} else {
// Get other's error.
HasError = true;
new (getError()) error_code(Other);
new (getErrorStorage()) error_code(Other);
}
}
@ -229,11 +229,11 @@ private:
if (!Other.HasError) {
// Get the other value.
HasError = false;
new (get()) storage_type(std::move(*Other.get()));
new (getStorage()) storage_type(std::move(*Other.getStorage()));
} else {
// Get other's error.
HasError = true;
new (getError()) error_code(Other);
new (getErrorStorage()) error_code(Other);
}
}
@ -255,23 +255,23 @@ private:
return &Val->get();
}
storage_type *get() {
storage_type *getStorage() {
assert(!HasError && "Cannot get value when an error exists!");
return reinterpret_cast<storage_type*>(TStorage.buffer);
}
const storage_type *get() const {
const storage_type *getStorage() const {
assert(!HasError && "Cannot get value when an error exists!");
return reinterpret_cast<const storage_type*>(TStorage.buffer);
}
error_code *getError() {
error_code *getErrorStorage() {
assert(HasError && "Cannot get error when a value exists!");
return reinterpret_cast<error_code*>(ErrorStorage.buffer);
}
const error_code *getError() const {
return const_cast<ErrorOr<T> *>(this)->getError();
const error_code *getErrorStorage() const {
return const_cast<ErrorOr<T> *>(this)->getErrorStorage();
}