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ICU-4281 Reduce UStack dependencies

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X-SVN-Rev: 16934
This commit is contained in:
George Rhoten 2004-12-09 06:39:49 +00:00
parent a91af43a2d
commit c68fa87f5b
2 changed files with 48 additions and 48 deletions
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49
icu4c/source/common/ustack.cpp
View File

@ -1,6 +1,6 @@
/*
**********************************************************************
* Copyright (C) 2003-2003, International Business Machines
* Copyright (C) 2003-2004, International Business Machines
* Corporation and others. All Rights Reserved.
**********************************************************************
*/
@ -11,4 +11,51 @@ U_NAMESPACE_BEGIN
UOBJECT_DEFINE_RTTI_IMPLEMENTATION(UStack)
UStack::UStack(UErrorCode &status) :
UVector(status)
{
}
UStack::UStack(int32_t initialCapacity, UErrorCode &status) :
UVector(initialCapacity, status)
{
}
UStack::UStack(UObjectDeleter *d, UKeyComparator *c, UErrorCode &status) :
UVector(d, c, status)
{
}
UStack::UStack(UObjectDeleter *d, UKeyComparator *c, int32_t initialCapacity, UErrorCode &status) :
UVector(d, c, initialCapacity, status)
{
}
UStack::~UStack() {}
void* UStack::pop(void) {
int32_t n = size() - 1;
void* result = 0;
if (n >= 0) {
result = elementAt(n);
removeElementAt(n);
}
return result;
}
int32_t UStack::popi(void) {
int32_t n = size() - 1;
int32_t result = 0;
if (n >= 0) {
result = elementAti(n);
removeElementAt(n);
}
return result;
}
int32_t UStack::search(void* obj) const {
int32_t i = indexOf(obj);
return (i >= 0) ? size() - i : i;
}
U_NAMESPACE_END

47
icu4c/source/common/uvector.cpp
View File

@ -468,52 +468,5 @@ void UVector::sortedInsert(UHashTok tok, USortComparator *compare, UErrorCode& e
}
}
UStack::UStack(UErrorCode &status) :
UVector(status)
{
}
UStack::UStack(int32_t initialCapacity, UErrorCode &status) :
UVector(initialCapacity, status)
{
}
UStack::UStack(UObjectDeleter *d, UKeyComparator *c, UErrorCode &status) :
UVector(d, c, status)
{
}
UStack::UStack(UObjectDeleter *d, UKeyComparator *c, int32_t initialCapacity, UErrorCode &status) :
UVector(d, c, initialCapacity, status)
{
}
UStack::~UStack() {}
void* UStack::pop(void) {
int32_t n = size() - 1;
void* result = 0;
if (n >= 0) {
result = elementAt(n);
removeElementAt(n);
}
return result;
}
int32_t UStack::popi(void) {
int32_t n = size() - 1;
int32_t result = 0;
if (n >= 0) {
result = elementAti(n);
removeElementAt(n);
}
return result;
}
int32_t UStack::search(void* obj) const {
int32_t i = indexOf(obj);
return (i >= 0) ? size() - i : i;
}
U_NAMESPACE_END