Changeset 1006 for code/branches/core2/src/util

Timestamp:

Apr 10, 2008, 1:24:29 AM (17 years ago)

Author:

landauf

Message:

started implementing a config-file manager, but this is still unfinished.

Location:

code/branches/core2/src/util

Files:

• String.cc (modified) (4 diffs)
• String.h (modified) (1 diff)

code/branches/core2/src/util/String.cc

@@ -53 +53 @@
     strip(&output);
     return output;
+}
+
+/**
+    @brief Returns a copy of a string without trailing whitespaces.
+    @param str The string
+    @return The modified copy
+*/
+std::string removeTrailingWhitespaces(const std::string& str)
+{
+}
+
+/**
+    @brief Returns true if the string contains something like '..."between quotes"...'
+    @param The string
+    @return True if there is something between quotes
+*/
+bool hasStringBetweenQuotes(const std::string& str)
+{
+}
+
+/**
+    @brief If the string contains something like '..."between quotes"...' then 'between quotes' gets returned (without quotes).
+    @param The string
+    @param The string between the quotes
+*/
+std::string getStringBetweenQuotes(const std::string& str)
+{
 }
 
@@ -218 +245 @@
 
 /**
- * @brief compares two strings without ignoring the case
- * @param s1 first string
- * @param s2 second string
- */
+    @brief compares two strings without ignoring the case
+    @param s1 first string
+    @param s2 second string
+*/
 int nocaseCmp(const std::string& s1, const std::string& s2)
 {
@@ -246 +273 @@
 
 /**
- * @brief compares two strings without ignoring the case
- * @param s1 first string
- * @param s2 second string
- * @param len how far from the beginning to start.
- */
+    @brief compares two strings without ignoring the case
+    @param s1 first string
+    @param s2 second string
+    @param len how far from the beginning to start.
+*/
 int nocaseCmp(const std::string& s1, const std::string& s2, unsigned int len)
 {
@@ -270 +297 @@
     return 0;
 }
+
+/**
+    @brief Returns true if the string contains a comment, introduced by #, %, ; or //.
+    @param str The string
+    @return True if the string contains a comment
+*/
+bool hasComment(const std::string& str)
+{
+    return (getCommentPosition(str) != std::string::npos);
+}
+
+/**
+    @brief If the string contains a comment, the comment gets returned (including the comment symbol), an empty string otherwise.
+    @param str The string
+    @return The comment
+*/
+std::string getComment(const std::string& str)
+{
+    return str.substr(getCommentPosition(str));
+}
+
+/**
+    @brief If the string contains a comment, the position of the comment-symbol gets returned, std::string::npos otherwise.
+    @param str The string
+    @return The position
+*/
+unsigned int getCommentPosition(const std::string& str)
+{
+    for (unsigned int i = 0; i < str.size(); i++)
+        if (isComment(str.substr(i)))
+            return i;
+
+    return std::string::npos;
+}

code/branches/core2/src/util/String.h

@@ -34 +34 @@
 #include "UtilPrereqs.h"
 
-_UtilExport void        strip(std::string* str);
-_UtilExport std::string getStripped(const std::string& str);
+_UtilExport void         strip(std::string* str);
+_UtilExport std::string  getStripped(const std::string& str);
 
-_UtilExport void        stripEnclosingQuotes(std::string* str);
-_UtilExport std::string getStrippedEnclosingQuotes(const std::string& str);
+_UtilExport std::string  removeTrailingWhitespaces(const std::string& str);
 
-_UtilExport bool        isEmpty(const std::string& str);
-_UtilExport bool        isComment(const std::string& str);
-_UtilExport bool        isNumeric(const std::string& str);
+_UtilExport bool         hasStringBetweenQuotes(const std::string& str);
+_UtilExport std::string  getStringBetweenQuotes(const std::string& str);
 
-_UtilExport void        lowercase(std::string* str);
-_UtilExport std::string getLowercase(const std::string& str);
+_UtilExport void         stripEnclosingQuotes(std::string* str);
+_UtilExport std::string  getStrippedEnclosingQuotes(const std::string& str);
 
-_UtilExport void        uppercase(std::string* str);
-_UtilExport std::string getUppercase(const std::string& str);
+_UtilExport bool         isEmpty(const std::string& str);
+_UtilExport bool         isComment(const std::string& str);
+_UtilExport bool         isNumeric(const std::string& str);
 
-_UtilExport int         nocaseCmp(const std::string& s1, const std::string& s2);
-_UtilExport int         nocaseCmp(const std::string& s1, const std::string& s2, unsigned int len);
+_UtilExport void         lowercase(std::string* str);
+_UtilExport std::string  getLowercase(const std::string& str);
+
+_UtilExport void         uppercase(std::string* str);
+_UtilExport std::string  getUppercase(const std::string& str);
+
+_UtilExport int          nocaseCmp(const std::string& s1, const std::string& s2);
+_UtilExport int          nocaseCmp(const std::string& s1, const std::string& s2, unsigned int len);
+
+_UtilExport bool         hasComment(const std::string& str);
+_UtilExport std::string  getComment(const std::string& str);
+_UtilExport unsigned int getCommentPosition(const std::string& str);
 
 //! The Convert class has some static member functions to convert strings to values and values to strings.