added empty() function, and added HardCoded class

1 files changed, 20 insertions, 0 deletions

diff --git a/include/hashmember.h b/include/hashmember.h
index 41c40d3..d61e5c9 100644
--- a/include/hashmember.h
+++ b/include/hashmember.h
@@ -53,6 +53,16 @@ public:
     }
 
     /**
+     *  Is this an existing hash member (true) or only one that is ready
+     *  to be assigned a new value to, but that is not yet in the hashtable
+     *  @return bool
+     */
+    bool exists() const
+    {
+        return _base->contains(_index);
+    }
+
+    /**
      *  Retrieve the original value
      *  @return Value
      */
@@ -179,6 +189,7 @@ public:
     HashMember &operator+=(char value)                  { return operator=(this->value() + value); }
     HashMember &operator+=(const std::string &value)    { return operator=(this->value() + value); }
     HashMember &operator+=(const char *value)           { return operator=(this->value() + value); }
+    HashMember &operator+=(const HardCoded &value)      { return operator=(this->value() + value); }
     HashMember &operator+=(double value)                { return operator=(this->value() + value); }
 
     /**
@@ -194,6 +205,7 @@ public:
     HashMember &operator-=(char value)                  { return operator=(this->value() - value); }
     HashMember &operator-=(const std::string &value)    { return operator=(this->value() - value); }
     HashMember &operator-=(const char *value)           { return operator=(this->value() - value); }
+    HashMember &operator-=(const HardCoded &value)      { return operator=(this->value() - value); }
     HashMember &operator-=(double value)                { return operator=(this->value() - value); }
     
     /**
@@ -209,6 +221,7 @@ public:
     HashMember &operator*=(char value)                  { return operator=(this->value() * value); }
     HashMember &operator*=(const std::string &value)    { return operator=(this->value() * value); }
     HashMember &operator*=(const char *value)           { return operator=(this->value() * value); }
+    HashMember &operator*=(const HardCoded &value)      { return operator=(this->value() * value); }
     HashMember &operator*=(double value)                { return operator=(this->value() * value); }
 
     /**
@@ -224,6 +237,7 @@ public:
     HashMember &operator/=(char value)                  { return operator=(this->value() / value); }
     HashMember &operator/=(const std::string &value)    { return operator=(this->value() / value); }
     HashMember &operator/=(const char *value)           { return operator=(this->value() / value); }
+    HashMember &operator/=(const HardCoded &value)      { return operator=(this->value() / value); }
     HashMember &operator/=(double value)                { return operator=(this->value() / value); }
 
     /**
@@ -239,6 +253,7 @@ public:
     HashMember &operator%=(char value)                  { return operator=(this->value() % value); }
     HashMember &operator%=(const std::string &value)    { return operator=(this->value() % value); }
     HashMember &operator%=(const char *value)           { return operator=(this->value() % value); }
+    HashMember &operator%=(const HardCoded &value)      { return operator=(this->value() % value); }
     HashMember &operator%=(double value)                { return operator=(this->value() % value); }
     
     /**
@@ -254,6 +269,7 @@ public:
     Value operator+(char value)                 { return this->value() + value; }
     Value operator+(const std::string &value)   { return this->value() + value; }
     Value operator+(const char *value)          { return this->value() + value; }
+    Value operator+(const HardCoded &value)     { return this->value() + value; }
     Value operator+(double value)               { return this->value() + value; }
 
     /**
@@ -269,6 +285,7 @@ public:
     Value operator-(char value)                 { return this->value() - value; }
     Value operator-(const std::string &value)   { return this->value() - value; }
     Value operator-(const char *value)          { return this->value() - value; }
+    Value operator-(const HardCoded &value)     { return this->value() - value; }
     Value operator-(double value)               { return this->value() - value; }
 
     /**
@@ -284,6 +301,7 @@ public:
     Value operator*(char value)                 { return this->value() * value; }
     Value operator*(const std::string &value)   { return this->value() * value; }
     Value operator*(const char *value)          { return this->value() * value; }
+    Value operator*(const HardCoded &value)     { return this->value() * value; }
     Value operator*(double value)               { return this->value() * value; }
 
     /**
@@ -299,6 +317,7 @@ public:
     Value operator/(char value)                 { return this->value() / value; }
     Value operator/(const std::string &value)   { return this->value() / value; }
     Value operator/(const char *value)          { return this->value() / value; }
+    Value operator/(const HardCoded &value)     { return this->value() / value; }
     Value operator/(double value)               { return this->value() / value; }
 
     /**
@@ -314,6 +333,7 @@ public:
     Value operator%(char value)                 { return this->value() % value; }
     Value operator%(const std::string &value)   { return this->value() % value; }
     Value operator%(const char *value)          { return this->value() % value; }
+    Value operator%(const HardCoded &value)     { return this->value() % value; }
     Value operator%(double value)               { return this->value() % value; }
     
     /**