scuffed-code/icu4c/source/tools/ctestfw/dbgutil.cpp

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/********************************************************************
* COPYRIGHT:
* Copyright (c) 2007, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
#include "unicode/udbgutil.h"
#if !UCONFIG_NO_FORMATTING
#include "unicode/unistr.h"
#include "unicode/ustring.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
UnicodeString **strs = NULL;
static const UnicodeString& _fieldString(UDebugEnumType type, int32_t field, UnicodeString& fillin) {
const char *str = udbg_enumName(type, field);
if(str == NULL) {
return fillin.remove();
} else {
return fillin = UnicodeString(str, ""); // optimize?
}
}
T_CTEST_API const UnicodeString& T_CTEST_EXPORT2 udbg_enumString(UDebugEnumType type, int32_t field) {
if(strs == NULL ) {
//fprintf(stderr,"Initializing string cache..\n");
//fflush(stderr);
strs = new UnicodeString*[UDBG_ENUM_COUNT+1];
for(int t=0;t<UDBG_ENUM_COUNT;t++) {
int32_t c = udbg_enumCount((UDebugEnumType)t);
strs[t] = new UnicodeString[c+1];
for(int f=0;f<=c;f++) {
_fieldString((UDebugEnumType)t, f, strs[t][f]);
}
}
strs[UDBG_ENUM_COUNT] = new UnicodeString[1]; // empty string
}
if(type<0||type>=UDBG_ENUM_COUNT) {
// use UDBG_ENUM_COUNT,0 to mean an empty string
//fprintf(stderr, "** returning out of range on %d\n",type);
//fflush(stderr);
return strs[UDBG_ENUM_COUNT][0];
}
int32_t count = udbg_enumCount(type);
//fprintf(stderr, "enumString [%d,%d]: typecount %d, fieldcount %d\n", type,field,UDBG_ENUM_COUNT,count);
//fflush(stderr);
if(field<0 || field > count) {
return strs[type][count];
} else {
return strs[type][field];
}
}
T_CTEST_API extern int32_t T_CTEST_EXPORT2 udbg_enumByString(UDebugEnumType type, const UnicodeString& string) {
if(type<0||type>=UDBG_ENUM_COUNT) {
return -1;
}
// initialize array
udbg_enumString(type,0);
// search
for(int i=0;i<udbg_enumCount(type);i++) {
if(string == (strs[type][i])) {
return i;
}
}
return -1;
}
// from DataMap::utoi
T_CTEST_API extern int32_t
udbg_stoi(const UnicodeString &s)
{
char ch[256];
const UChar *u = s.getBuffer();
int32_t len = s.length();
u_UCharsToChars(u, ch, len);
ch[len] = 0; /* include terminating \0 */
return atoi(ch);
}
#endif