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Fixed bugs in getStringFromVector, getVectorFromString

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1907 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Angus Leeming 2001-04-09 10:47:20 +00:00
parent 399d1b73cf
commit 4e2d777c51
2 changed files with 16 additions and 5 deletions
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5
src/frontends/controllers/ChangeLog
View File

@ -1,3 +1,8 @@
2001-04-09 Angus Leeming <a.leeming@ic.ac.uk>
* helper_funcs.C (getStringFromVector, getVectorFromString): fixed bugs
and made more robust.
2001-04-05 Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>
* ControlToc.C:

16
src/frontends/controllers/helper_funcs.C
View File

@ -35,9 +35,13 @@ string const getStringFromVector(vector<string> const & vec,
string const & delim)
{
string str;
for (vector<string>::size_type i=0; i<vec.size(); ++i) {
if (i > 0) str += delim;
str += vec[i];
int i = 0;
for (vector<string>::const_iterator it = vec.begin();
it != vec.end(); ++it) {
if (it->empty()) continue;
if (i++ > 0) str += delim;
str += *it;
}
return str;
}
@ -51,8 +55,10 @@ vector<string> const getVectorFromString(string const & str,
for(;;) {
string::size_type const idx = keys.find(delim);
if (idx == string::npos) break;
vec.push_back(keys.substr(0, idx));
string const key = keys.substr(0, idx);
if (!key.empty())
vec.push_back(key);
string::size_type const start = idx + delim.size();
keys = keys.substr(start);