AuroraMiddleware/scuffed-code
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ICU-5032 Increase code coverage by removing dead code.

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X-SVN-Rev: 19490
This commit is contained in:
George Rhoten 2006-03-30 20:00:13 +00:00
parent f12fa33ed7
commit 714c0ec3c1
1 changed files with 5 additions and 11 deletions
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16
icu4c/source/common/uiter.cpp
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@ -180,11 +180,8 @@ stringIteratorGetState(const UCharIterator *iter) {
static void U_CALLCONV
stringIteratorSetState(UCharIterator *iter, uint32_t state, UErrorCode *pErrorCode) {
if(pErrorCode==NULL || U_FAILURE(*pErrorCode)) {
/* do nothing */
} else if(iter==NULL) {
*pErrorCode=U_ILLEGAL_ARGUMENT_ERROR;
} else if((int32_t)state<iter->start || iter->limit<(int32_t)state) {
/* Some parameter checking has already been done by uiter_setState */
if((int32_t)state<iter->start || iter->limit<(int32_t)state) {
*pErrorCode=U_INDEX_OUTOFBOUNDS_ERROR;
} else {
iter->index=(int32_t)state;
@ -440,7 +437,7 @@ characterIteratorGetState(const UCharIterator *iter) {
static void U_CALLCONV
characterIteratorSetState(UCharIterator *iter, uint32_t state, UErrorCode *pErrorCode) {
/* Some argument checking has already been done by uiter_setState */
/* Some parameter checking has already been done by uiter_setState */
if(iter->context==NULL) {
*pErrorCode=U_ILLEGAL_ARGUMENT_ERROR;
} else if((int32_t)state<((CharacterIterator *)(iter->context))->startIndex() || ((CharacterIterator *)(iter->context))->endIndex()<(int32_t)state) {
@ -963,11 +960,8 @@ utf8IteratorSetState(UCharIterator *iter,
uint32_t state,
UErrorCode *pErrorCode)
{
if(pErrorCode==NULL || U_FAILURE(*pErrorCode)) {
/* do nothing */
} else if(iter==NULL) {
*pErrorCode=U_ILLEGAL_ARGUMENT_ERROR;
} else if(state==utf8IteratorGetState(iter)) {
/* Some parameter checking has already been done by uiter_setState */
if(state==utf8IteratorGetState(iter)) {
/* setting to the current state: no-op */
} else {
int32_t index=(int32_t)(state>>1); /* UTF-8 index */