Changeset 7474 in orxonox.OLD for trunk/src/lib/util/substring.h

Timestamp:

May 2, 2006, 6:24:43 PM (18 years ago)

Author:

bensch

Message:

orxonox/trunk: SubString::split algorithm revisited: now it Splits Strings where Delimitters are, but it ereases the Neighbours of those delimiters, if you want it
also there is now a way to have empty Entries.

File:

• trunk/src/lib/util/substring.h (modified) (5 diffs)

trunk/src/lib/util/substring.h

@@ -10 +10 @@
 #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
@@ -26 +19 @@
 {
 public:
+  typedef enum {
+    SL_NORMAL,
+    SL_ESCAPE,
+    SL_SAFEMODE,
+    SL_SAFEESCAPE,
+    SL_COMMENT,
+  } SPLIT_LINE_STATE;
+
+
+public:
   SubString();
-  SubString(const std::string& string, char splitter = ',');
-  SubString(const std::string& string, const std::string& splitters, char escapeChar ='\\', char safemode_char = '"', char comment_char = '\0');
+  SubString(const std::string& string, char delimiter = ',');
+  SubString(const std::string& string,
+            const std::string& delimiters, const std::string& delimiterNeighbours = "", bool emptyEntries=false,
+            char escapeChar ='\\', char safemode_char = '"', char comment_char = '\0');
   /** @brief create a Substring as a copy of another one. @param subString the SubString to copy. */
   SubString(const SubString& subString) { *this = subString; };
@@ -47 +52 @@
   /////////////////////////////////////////
   // Split and Join the any String. ///////
-  unsigned int split(const std::string& string = "", char splitter = ',');
-  unsigned int split(const std::string& string, const std::string& splitters, char escapeChar ='\\', char safemode_char = '"', char comment_char = '\0');
+  unsigned int split(const std::string& string = "", char delimiter = ',');
+  unsigned int split(const std::string& string,
+                     const std::string& delimiters, const std::string& delimiterNeighbours = "", bool emptyEntries = false,
+                     char escapeChar ='\\', char safemode_char = '"', char comment_char = '\0');
   std::string join(const std::string& delimiter = " ") const;
   ////////////////////////////////////////
@@ -62 +69 @@
   inline unsigned int size() const { return this->strings.size(); };
   /** @param i the i'th String @returns the i'th string from the subset of Strings */
-  const std::string& operator[](unsigned int i) const { return (i < this->strings.size()) ? this->strings[i] : emptyString;return this->getString(i); };
+const std::string& operator[](unsigned int i) const { return (i < this->strings.size()) ? this->strings[i] : emptyString;return this->getString(i); };
   /** @param i the i'th String @returns the i'th string from the subset of Strings */
   const std::string& getString(unsigned int i) const { return (*this)[i]; };
@@ -70 +77 @@
                                     const std::string& line,
                                     const std::string& delimiters = SubString::WhiteSpaces,
+                                    const std::string& delimiterNeighbours = "",
+                                    bool emptyEntries = false,
                                     char escape_char = '\\',
                                     char safemode_char = '"',