retronetworking
/
yate
12
0
Fork 2
Code Issues Pull Requests Projects Releases Wiki Activity

Added String split method using a regular expression to match the delimiter. 

git-svn-id: http://voip.null.ro/svn/yate@6382 acf43c95-373e-0410-b603-e72c3f656dc1
This commit is contained in:
marian 2020-02-21 14:13:44 +00:00
parent e1857cca07
commit 2775f7bec8
2 changed files with 27 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
engine/String.cpp
View File

@ -1543,6 +1543,25 @@ ObjList* String::split(char separator, bool emptyOK) const
return list;
}
ObjList* String::split(const Regexp& reg, bool emptyOK) const
{
String s = *this;
ObjList* list = new ObjList;
ObjList* dest = list;
while (true) {
if (!(s && s.matches(reg))) {
if (s || emptyOK)
dest = dest->append(new String(s));
break;
}
int pos = s.matchOffset(0);
if (emptyOK || pos > 0)
dest = dest->append(new String(s.c_str(),pos));
s = s.substr(pos + s.matchLength(0));
}
return list;
}
String String::msgEscape(const char* str, char extraEsc)
{
String s;

8
yateclass.h
View File

@ -2804,6 +2804,14 @@ public:
*/
ObjList* split(char separator, bool emptyOK = true) const;
/**
* Splits the string at Regexp delimiter
* @param reg Regexp describing the delimiter
* @param emptyOK True if empty strings should be inserted in list
* @return A newly allocated list of strings, must be deleted after use
*/
ObjList* split(const Regexp& reg, bool emptyOK = true) const;
/**
* Create an escaped string suitable for use in messages
* @param str String to convert to escaped format