Changeset 7221 in orxonox.OLD for trunk/src/lib/util/substring.h

Timestamp:

Mar 15, 2006, 3:10:45 PM (18 years ago)

Author:

bensch

Message:

orxonox/trunk: merged the std-branche back, it runs on windows and Linux

svn merge ​https://svn.orxonox.net/orxonox/branches/std . -r7202:HEAD

File:

• trunk/src/lib/util/substring.h (modified) (1 diff)

trunk/src/lib/util/substring.h

@@ -7 +7 @@
 #define _SUBSTRING_H
 
+#include <vector>
+#include <string>
+
+  typedef enum {
+    SL_NORMAL,
+    SL_ESCAPE,
+    SL_SAFEMODE,
+    SL_SAFEESCAPE,
+    SL_COMMENT,
+  } SPLIT_LINE_STATE;
+
 //! A class that can load one string and split it in multipe ones
 class SubString
 {
  public:
-  SubString(const char* string, char splitter = ',');
-  SubString(const char* string, bool whiteSpaces);
-  SubString(const char* string, const char* splitters, char escapeChar ='\\');
+  SubString(const std::string& string = "", char splitter = ',');
+  SubString(const std::string& string, bool whiteSpaces);
+  SubString(const std::string& string, const std::string& splitters, char escapeChar ='\\', char safemode_char = '"', char comment_char = '\0');
   ~SubString();
 
-  const char* operator[](unsigned int i) { return this->getString(i); };
+  unsigned int split(const std::string& string = "", char splitter = ',');
+  unsigned int split(const std::string& string, bool whiteSpaces);
+  unsigned int split(const std::string& string, const std::string& splitters, char escapeChar ='\\', char safemode_char = '"', char comment_char = '\0');
 
-  inline unsigned int getCount() { return this->splittersCount; };
-  const char* getString(unsigned int i);
+
+  const std::string& operator[](unsigned int i) { return this->getString(i); };
+
+  inline unsigned int getCount() { return this->strings.size(); };
+  const std::string& getString(unsigned int i) { return (i < this->strings.size()) ? this->strings[i] : emptyString; };
   unsigned int getOffset(unsigned int i);
+
+  static SPLIT_LINE_STATE splitLine(std::vector<std::string>& ret,std::vector<unsigned int>& offsets,
+                                    const std::string& line, const std::string& delimiters = " \t\r\n",
+                                    char escape_char = '\\', char safemode_char = '"', char comment_char = '\0',
+                                    SPLIT_LINE_STATE start_state = SL_NORMAL);
 
   void debug() const;
 
  private:
-  char**          strings;                      //!< strings produced from a single string splitted in multiple strings
-  unsigned int*   offsets;                      //!< offsets of the beginning of the input-string to the beginning of each substring.
-  unsigned int    splittersCount;               //!< how many splitted parts
+   std::vector<std::string>  strings;                      //!< strings produced from a single string splitted in multiple strings
+   std::vector<unsigned int> offsets;                      //!< offsets of the beginning of the input-string to the beginning of each substring.
+
+   static const std::string emptyString;
 };