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This commit is contained in:
Wouter den Breejen 2007-07-24 12:47:28 +00:00
parent a07ba681cc
commit dc4395b737
16 changed files with 164 additions and 168 deletions
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30
src/libutil/util.cc
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@ -918,6 +918,36 @@ Strings unpackStrings(const string & s)
return strings;
}
string packRevisionNumbers(const RevisionNumbers & revs)
{
string seperator = "|";
string d = "";
for (RevisionNumbers::const_iterator i = revs.begin();
i != revs.end(); ++i){
d += int2String(*i) + seperator;
}
return d;
}
RevisionNumbers unpackRevisionNumbers(const string & packed)
{
string seperator = "|";
Strings ss = tokenizeString(packed, seperator);
RevisionNumbers revs;
for (Strings::const_iterator i = ss.begin();
i != ss.end(); ++i){
int rev;
bool succeed = string2Int(*i, rev);
if(!succeed)
throw Error(format("Corrupted revisions db entry: `%1%'") % packed);
revs.push_back(rev);
}
return revs;
}
Strings tokenizeString(const string & s, const string & separators)
{