diff options
Diffstat (limited to 'src/util/SplitString.hxx')
-rw-r--r-- | src/util/SplitString.hxx | 56 |
1 files changed, 12 insertions, 44 deletions
diff --git a/src/util/SplitString.hxx b/src/util/SplitString.hxx index 96ffb21ec..bc95cff81 100644 --- a/src/util/SplitString.hxx +++ b/src/util/SplitString.hxx @@ -20,52 +20,20 @@ #ifndef MPD_SPLIT_STRING_HXX #define MPD_SPLIT_STRING_HXX -#include "Compiler.h" - -#include <assert.h> +#include <forward_list> +#include <string> /** - * Split a given constant string at a separator character. Duplicates - * the first part to be able to null-terminate it. + * Split a string at a certain separator character into sub strings + * and returns a list of these. + * + * Two consecutive separator characters result in an empty string in + * the list. + * + * An empty input string, as a special case, results in an empty list + * (and not a list with an empty string). */ -class SplitString { - char *first; - const char *second; - -public: - SplitString(const char *s, char separator); - - ~SplitString() { - delete[] first; - } - - /** - * Was the separator found? - */ - bool IsDefined() const { - return first != nullptr; - } - - /** - * Is the first part empty? - */ - bool IsEmpty() const { - assert(IsDefined()); - - return *first == 0; - } - - const char *GetFirst() const { - assert(IsDefined()); - - return first; - } - - const char *GetSecond() const { - assert(IsDefined()); - - return second; - } -}; +std::forward_list<std::string> +SplitString(const char *s, char separator, bool strip=true); #endif |