Added eat.h

.kdev4/RPCommonLib.kdev4

@@ -2,7 +2,7 @@
 BuildItems=@Variant(\x00\x00\x00\t\x00\x00\x00\x00\x01\x00\x00\x00\x0b\x00\x00\x00\x00\x01\x00\x00\x00\x16\x00R\x00P\x00C\x00o\x00m\x00m\x00o\x00n\x00L\x00i\x00b)
 
 [Launch]
-Launch Configurations=Launch Configuration 0
+Launch Configurations=Launch Configuration 0,Launch Configuration 1
 
 [Launch][Launch Configuration 0]
 Configured Launch Modes=execute
@@ -23,5 +23,24 @@ Use External Terminal=false
 Working Directory=
 isExecutable=true
 
+[Launch][Launch Configuration 1]
+Configured Launch Modes=execute
+Configured Launchers=nativeAppLauncher
+Name=Laptop Debug
+Type=Native Application
+
+[Launch][Launch Configuration 1][Data]
+Arguments=
+Dependencies=@Variant(\x00\x00\x00\t\x00\x00\x00\x00\x00)
+Dependency Action=Nothing
+EnvironmentGroup=
+Executable=file:///home/anzo/projects/RPCommonLib/test.out
+External Terminal=konsole --noclose --workdir %workdir -e %exe
+Kill Before Executing Again=4194304
+Project Target=
+Use External Terminal=false
+Working Directory=
+isExecutable=true
+
 [Project]
 VersionControlSupport=kdevgit

RPCommon/RPCommon.h

@@ -9,3 +9,4 @@
 #include "arrayprint.h"
 //This header is not useful at the current state and has been disabled
 //#include "rpcommonerr.h"
+#include "eat.h"

RPCommon/eat.h

@@ -0,0 +1,28 @@
+#pragma once
+#include <iostream>
+#include "strlen.h"
+#include "strreverse.h"
+void Eat(const char* cs)
+{
+    std::string s = std::string(cs);
+    size_t len = Cstrlen(cs);
+    if(len > 0)
+    {
+        s = ReverseString(s);
+        s.erase(s.begin()+s.size()-1);
+        s = ReverseString(s);
+    }
+    cs = s.c_str();
+
+}
+
+void Eat(std::string &s)
+{
+    if(s.size() > 0)
+    {
+        s = ReverseString(s);
+        s.erase(s.begin()+s.size()-1);
+        s = ReverseString(s);
+
+    }
+}

test1.cpp

@@ -191,6 +191,37 @@ bool PerformTestVecPrint()
     return true;
 }
 
+bool PerformTestEat()
+{
+    std::string test1 = "ABCD";
+    const char* test2 = "ABCD";
+    std::cout << "Testing Eating of std::string" << std::endl;
+
+    Eat(test1);
+
+    if(test1 != "BCD")
+    {
+        std::cout << TERMINAL_COLOR_RED << test1 << " is not equal to " << "BCD" << TERMINAL_COLOR_RESET << std::endl;
+        return false;
+    }
+
+    std::cout << TERMINAL_COLOR_GREEN << "Passed!" << TERMINAL_COLOR_RESET << std::endl;
+
+    Eat(test2);
+
+    if(Cstrcmp(test2,"BCD"))
+    {
+        std::cout << TERMINAL_COLOR_RED << test2 << " is not equal to " << "BCD" << TERMINAL_COLOR_RESET << std::endl;
+        return false;
+    }
+
+    std::cout << TERMINAL_COLOR_GREEN << "Passed!" << TERMINAL_COLOR_RESET << std::endl;
+
+    return true;
+
+
+}
+
 
 int main()
 {
@@ -224,6 +255,12 @@ int main()
         std::cout << TERMINAL_COLOR_RED << "arrayprint failed!" << TERMINAL_COLOR_RESET << std::endl;
         exit(0b00010000);
     }
+    std::cout << TERMINAL_COLOR_YELLOW << "Running tests on eat" << TERMINAL_COLOR_RESET << std::endl;
+    if(!PerformTestEat())
+    {
+        std::cout << TERMINAL_COLOR_RED << "eat failed!" << TERMINAL_COLOR_RESET << std::endl;
+        exit(0b00100000);
+    }
 
     std::cout << TERMINAL_COLOR_GREEN << "Test Complete - No errors!" << TERMINAL_COLOR_RESET << std::endl;
     return 0;