Some code cleanup

13 files changed, 347 insertions, 338 deletions

diff --git a/include/class.h b/include/class.h
index 0f6a48c..b440b02 100644
--- a/include/class.h
+++ b/include/class.h
@@ -28,7 +28,7 @@ namespace Php {
 /**
  *  Class definition of the class
  */
-template <typename T, Zend::AccClass _flags = Zend::AccClass::NOSET>
+template <typename T, ClassModifier _flags = ClassModifier::regular>
 class Class
 {
 public:
@@ -94,11 +94,14 @@ public:
     }
 
     /**
-     *  Retrieve the int access types flags for PHP class
+     *  Retrieve the class flags specifying whether the class
+     *  is a regular class, abstract or final
+     *
      *  @return int flags of access types for classes
      */
-    int getFlags() {
-        return FlagClass(_flags);
+    int getFlags()
+    {
+        return _flags;
     }
 
 protected:
@@ -113,13 +116,13 @@ protected:
 
 // C++11 analog of `typedef`. Equivalent to the following pseudocode: typedef ClassFlagged<T, Zend::AccClass::FINAL> FinalClass<T>;
 template <typename T>
-using FinalClass    = Class<T, Zend::AccClass::FINAL>;
+using FinalClass    = Class<T, ClassModifier::final>;
 
 template <typename T>
-using AbstractClass = Class<T, Zend::AccClass::ABSTRACT>;
+using AbstractClass = Class<T, ClassModifier::abstract>;
 
 template <typename T>
-using Interface     = Class<T, Zend::AccClass::INTERFACE>;
+using Interface     = Class<T, ClassModifier::interface>;
 
 /**
  *  End of namespace
diff --git a/include/classmodifier.h b/include/classmodifier.h
new file mode 100644
index 0000000..2cebb65
--- /dev/null
+++ b/include/classmodifier.h
@@ -0,0 +1,29 @@
+/**
+ *  ClassModifier.h
+ *
+ *  In this file an enumeration type is defined with
+ *  the possible class modifiers.
+ *
+ *  @author Martijn Otto
+ *  @copyright 2014 Copernica BV
+ */
+
+/**
+ *  Set up namespace
+ */
+namespace Php {
+
+/**
+ *  Supported class modifiers
+ */
+typedef enum _ClassModifier {
+    regular     =   0x00,
+    abstract    =   0x20,
+    final       =   0x40,
+    interface   =   0x80
+} ClassModifier;
+
+/**
+ *  End of namespace
+ */
+}
diff --git a/include/const.h b/include/const.h
new file mode 100644
index 0000000..4f11278
--- /dev/null
+++ b/include/const.h
@@ -0,0 +1,55 @@
+/**
+ *  Const.h
+ *
+ *  Class for adding constant properties to a class
+ *
+ *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
+ *  @copyright 2013 Copernica BV
+ */
+
+/**
+ *  Namespace
+ */
+namespace Php {
+
+/**
+ *  Class definition
+ */
+class Const : public Member
+{
+public:
+    /**
+     *  Constructor
+     *  @param  name        Name of the property
+     *  @param  value       Default value of the property
+     */
+    Const(const char *name) : Member(name, MemberModifier::constMember) {}
+    Const(const char *name, std::nullptr_t value) : Member(name, MemberModifier::constMember, value) {}
+    Const(const char *name, int value) : Member(name, MemberModifier::constMember, value) {}
+    Const(const char *name, long value) : Member(name, MemberModifier::constMember, value) {}
+    Const(const char *name, bool value) : Member(name, MemberModifier::constMember, value) {}
+    Const(const char *name, char value) : Member(name, MemberModifier::constMember, value) {}
+    Const(const char *name, const std::string &value) : Member(name, MemberModifier::constMember, value) {}
+    Const(const char *name, const char *value, int size=-1) : Member(name, MemberModifier::constMember, value, size) {}
+    Const(const char *name, double value) : Member(name, MemberModifier::constMember, value) {}
+
+    /**
+     *  Constructor
+     *  @param  name        Name of the property
+     *  @param  method      Method to add
+     *  @param  arguments   Optional argument information
+     */
+    Const(const char *name, const _Method &method, const std::initializer_list<Argument> &arguments = {}) : Member(name, MemberModifier::constMember, method, arguments) {}
+
+    /**
+     *  Destructor
+     */
+    virtual ~Const() {}
+
+};
+
+/**
+ *  End of namespace
+ */
+}
+
diff --git a/include/flag.h b/include/flag.h
deleted file mode 100644
index beb79ba..0000000
--- a/include/flag.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/**
- *  flag.h
- *
- *  flag clases for the safe transfer of a Zend flag to a Zend functions
- *
- *  @author Valeriy_Dmitriev <ufabiz@gmail.com>
- */
-
-#ifndef PHPCPP_FLAG_INCLUDE_C_H_
-#define PHPCPP_FLAG_INCLUDE_C_H_
-
-/**
- *  Namespace Php
- */
-namespace Php {
-
-
-    /**
-     *  class FlagTemplate 
-     *  Designed for the safe transfer of a Zend flag to a Zend functions
-     */
-    template <class AccT>
-    class FlagTemplate
-    {
-    public:
-        /**
-         *  Constructor
-         */
-        FlagTemplate(const AccT &zflag);
-
-        /**
-         *  Copy constructor
-         *  @param  FlagTemplate      The FlagTemplate to copy
-         */
-        FlagTemplate(const FlagTemplate &flags) : _val(flags._val) {}
-        
-        /**
-         *  Move constructor
-         *  @param  FlagTemplate      The FlagTemplate to move
-         */
-        FlagTemplate(FlagTemplate &&flags) : _val(std::move(flags._val)){}
-
-        /**
-         *  Assignment operator
-         */
-        FlagTemplate &operator=(const FlagTemplate &flags) {
-            if (this != &flags) {
-                _val = flags._val;
-            }
-            return *this;
-        }
-
-        /**
-         *  Move operator
-         */
-        FlagTemplate &operator=(FlagTemplate &&flags) {
-            if (this != &flags) {
-                _val = std::move(flags._val);
-            }
-            return *this;
-        }
-
-        /**
-         *  Bitwise OR assignment operator
-         */
-        FlagTemplate &operator|=(const FlagTemplate &flags) {
-            _val |= flags._val;
-            return *this;
-        }
-
-        /**
-         *  Bitwise OR operator
-         */
-        FlagTemplate operator|(const FlagTemplate &flags) {
-            return FlagTemplate (_val | flags._val);
-        }
-
-        /**
-         *  Cast to a int
-         *  @return int
-         */
-        operator int () const {
-            return _val;
-        }
-
-        /**
-         *  Destructor
-         */
-        ~FlagTemplate () {}
-
-    private:
-
-        /**
-         *  Private constructor
-         *  @param  int val
-         */
-        FlagTemplate(const int &val) :_val(val) {}
-
-        /**
-         *  Private constructor
-         *  @param  void
-         */
-        FlagTemplate() {}
-
-        /**
-         *  value of flag
-         */
-        int _val;
-    };
-    
-    /**
-     *  class FlagClass 
-     *  For the safe transfer of a Zend Class flags to a Zend functions
-     */
-    typedef FlagTemplate<Zend::AccClass> FlagClass;
-    /**
-     *  class FlagClass 
-     *  For the safe transfer of a Zend access types for methods and propertyes
-     */
-    typedef FlagTemplate<Zend::AccMemb> FlagMemb;
-    
-
-    /**
-     *  factory function
-     */
-    FlagClass Flag(const Zend::AccClass &zflag);
-    FlagMemb  Flag(const Zend::AccMemb &zflag);
-
-
-/**
- *  End of namespace Php
- */
-}
-
-#endif  /* PHPCPP_FLAG_INCLUDE_C_H_ */
\ No newline at end of file
diff --git a/include/function.h b/include/function.h
index ea7584f..a722104 100644
--- a/include/function.h
+++ b/include/function.h
@@ -115,7 +115,7 @@ protected:
      *  @var    integer
      */
     int _required;
-    
+
     /**
      *  Total number of arguments
      *  @var    integer
@@ -134,14 +134,13 @@ protected:
      */
     HiddenPointer<Function> _ptr;
 
-protected:
     /**
      *  Fill a function entry
      *  @param  entry       Entry to be filled
      *  @param  classname   Optional class name
      *  @param  pub         Is this a public property?
      */
-    void fill(struct _zend_function_entry *entry, const char *classname=NULL, int flags=Flag(Zend::AccMemb::PUBLIC)) const;
+    void fill(struct _zend_function_entry *entry, const char *classname=NULL, MemberModifier flags = publicMember) const;
 
     /**
      *  Fill function info
@@ -149,7 +148,7 @@ protected:
      *  @param  classname   Optional class name
      */
     void fill(struct _zend_internal_function_info *info, const char *classname=NULL) const;
-    
+
     /**
      *  Extension has access to the private members
      */
diff --git a/include/member.h b/include/member.h
index 347555a..564b1b6 100644
--- a/include/member.h
+++ b/include/member.h
@@ -31,89 +31,89 @@ public:
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      */
-    Member(const char *name, const FlagMemb &&flags);
+    Member(const char *name, MemberModifier flags);
 
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  value       The value to add
      */
-    Member(const char *name, const FlagMemb &&flags, std::nullptr_t value);
+    Member(const char *name, MemberModifier flags, std::nullptr_t value);
 
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  value       The value to add
      */
-    Member(const char *name, const FlagMemb &&flags, int value);
+    Member(const char *name, MemberModifier flags, int value);
 
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  value       The value to add
      */
-    Member(const char *name, const FlagMemb &&flags, long value);
+    Member(const char *name, MemberModifier flags, long value);
 
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  value       The value to add
      */
-    Member(const char *name, const FlagMemb &&flags, bool value);
+    Member(const char *name, MemberModifier flags, bool value);
 
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  value       The value to add
      */
-    Member(const char *name, const FlagMemb &&flags, char value);
+    Member(const char *name, MemberModifier flags, char value);
 
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  value       The value to add
      */
-    Member(const char *name, const FlagMemb &&flags, const std::string &value);
+    Member(const char *name, MemberModifier flags, const std::string &value);
 
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  value       The value to add
      *  @param  size        String length
      */
-    Member(const char *name, const FlagMemb &&flags, const char *value, int size = -1);
+    Member(const char *name, MemberModifier flags, const char *value, int size = -1);
 
     /**
      *  Constructor
      *  @param  name        Name of the member
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  value       The value to add
      */
-    Member(const char *name, const FlagMemb &&flags, double value);
-    
+    Member(const char *name, MemberModifier flags, double value);
+
     /**
      *  Constructor
      *  @param  name        Name of the method
-     *  @param  flags       Flag access to a class member (bublic, protected etc)
+     *  @param  flags       Flag access to a class member (public, protected etc)
      *  @param  method      The method to add
      */
-    Member(const char *name, const FlagMemb &&flags, const _Method &method, const std::initializer_list<Argument> &arguments = {});
+    Member(const char *name, MemberModifier flags, const _Method &method, const std::initializer_list<Argument> &arguments = {});
 
     /**
      *  Copy constructor
      *  @param  member      The member to copy
      */
     Member(const Member &member);
-    
+
     /**
      *  Move constructor
      *  @param  member      The member to move
@@ -124,14 +124,14 @@ public:
      *  Destructor
      */
     virtual ~Member();
-    
+
     /**
      *  Internal method to declare the property
      *  @param  zend_class_entry
      *  @internal
      */
     void declare(struct _zend_class_entry *entry);
-    
+
     /**
      *  Internal method to fill a function entry
      *  @param  zend_function_entry
@@ -139,19 +139,19 @@ public:
      *  @internal
      */
     void fill(struct _zend_function_entry *entry, const char *classname);
-    
+
     /**
      *  Is this a property member
      *  @return bool
      */
     bool isProperty();
-    
+
     /**
      *  Is this a method member
      *  @return bool
      */
     bool isMethod();
-    
+
 
 private:
     /**
@@ -159,13 +159,13 @@ private:
      *  @var string
      */
     std::string _name;
-    
+
     /**
-     *  Flag access to a class member (bublic, protected etc)
-     *  @var bool
+     *  Flag access to a class member (public, protected etc)
+     *  @var MemberModifier
      */
-    FlagMemb _accflag;
-    
+    MemberModifier _flags;
+
     /**
      *  The implementation for the member
      *  @var MemberInfo
@@ -174,7 +174,7 @@ private:
 
 
 };
-    
+
 /**
  *  End of namespace
  */
diff --git a/include/membermodifier.h b/include/membermodifier.h
new file mode 100644
index 0000000..9c6cb0d
--- /dev/null
+++ b/include/membermodifier.h
@@ -0,0 +1,49 @@
+/**
+ *  MemberModifier.h
+ *
+ *  In this file an enumeration type is with the possible
+ *  member modifiers
+ *
+ *  @author Martijn Otto
+ *  @copyright 2014 Copernica BV
+ */
+
+/**
+ *  Set up namespace
+ */
+namespace Php {
+
+/**
+ *  Supported member modifiers
+ */
+typedef enum _MemberModifier {
+    /**
+     *  Define whether a member has an implementation
+     *  and whether the implementation can be overwritten
+     *  in an extending class
+     *
+     *  These properties are only useful for functions
+     */
+    abstractMember  =   0x02,
+    finalMember     =   0x04,
+
+    /**
+     *  Define the access level for a member
+     */
+    publicMember    =   0x100,
+    protectedMember =   0x200,
+    privateMember   =   0x400,
+
+    /**
+     *  Define a member that cannot be overwritten.
+     *  Constant members are always public.
+     *
+     *  This property is only useful for properties
+     */
+    constMember     =   0
+} MemberModifier;
+
+/**
+ *  End namespace
+ */
+}
diff --git a/include/membervisibility.h b/include/membervisibility.h
deleted file mode 100644
index a0a11ea..0000000
--- a/include/membervisibility.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/**
- *  membervisibility.h
- *
- *  MemberVisibility  - Template for a visibility of a property or method
- *  Instead of defining three classes Public, Protected and Private defined template class. And these classes are obtained by applying to the class template typedef MemberVisibility. 
- *  In the future, so it is possible to create such a class scope `Static`
- *
- *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
- *  changed by Valeriy Dmitriev <ufabiz@gmail.com>
- *  @copyright 2013 Copernica BV
- */
-
-/**
- *  Namespace
- */
-namespace Php {
-
-/**
- *  Class definition
- */
-template <Zend::AccMemb AccFlag>
-class MemberVisibility : public Member
-{
-public:
-    /**
-     *  Constructor
-     *  @param  name        Name of the property
-     *  @param  value       Default value of the property
-     */
-    MemberVisibility(const char *name) : Member(name, FlagMemb(AccFlag)) {}
-    MemberVisibility(const char *name, std::nullptr_t value) : Member(name, FlagMemb(AccFlag), value) {}
-    MemberVisibility(const char *name, int value) : Member(name, FlagMemb(AccFlag), value) {}
-    MemberVisibility(const char *name, long value) : Member(name, FlagMemb(AccFlag), value) {}
-    MemberVisibility(const char *name, bool value) : Member(name, FlagMemb(AccFlag), value) {}
-    MemberVisibility(const char *name, char value) : Member(name, FlagMemb(AccFlag), value) {}
-    MemberVisibility(const char *name, const std::string &value) : Member(name, FlagMemb(AccFlag), value) {}
-    MemberVisibility(const char *name, const char *value, int size=-1) : Member(name, FlagMemb(AccFlag), value, size) {}
-    MemberVisibility(const char *name, double value) : Member(name, FlagMemb(AccFlag), value) {}
-
-    /**
-     *  Constructor
-     *  @param  name        Name of the property
-     *  @param  method      Method to add
-     *  @param  arguments   Optional argument information
-     */
-    MemberVisibility(const char *name, const _Method &method, const std::initializer_list<Argument> &arguments = {}) : Member(name, FlagMemb(AccFlag), method, arguments) {}
-    
-    /**
-     *  Destructor
-     */
-    virtual ~MemberVisibility() {}
-    
-};
-
-typedef MemberVisibility<Zend::AccMemb::PUBLIC> Public;
-typedef MemberVisibility<Zend::AccMemb::PROTECTED> Protected;
-typedef MemberVisibility<Zend::AccMemb::PRIVATE> Private;
-typedef MemberVisibility<Zend::AccMemb::CONSTANT> Const;
-
-/**
- *  In the current architecture, implementation of static methods is not possible.
- *  
- *  Static properties are supported.
- *  @todo: Requires some refactoring that it became possible.
- */
-//typedef MemberVisibility<Zend::AccMemb::STATIC> Static;
-
-
-/**
- *  End of namespace
- */
-}
-
diff --git a/include/private.h b/include/private.h
new file mode 100644
index 0000000..eddac69
--- /dev/null
+++ b/include/private.h
@@ -0,0 +1,55 @@
+/**
+ *  Private.h
+ *
+ *  Class for adding private properties to a class
+ *
+ *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
+ *  @copyright 2013 Copernica BV
+ */
+
+/**
+ *  Namespace
+ */
+namespace Php {
+
+/**
+ *  Class definition
+ */
+class Private : public Member
+{
+public:
+    /**
+     *  Constructor
+     *  @param  name        Name of the property
+     *  @param  value       Default value of the property
+     */
+    Private(const char *name) : Member(name, MemberModifier::privateMember) {}
+    Private(const char *name, std::nullptr_t value) : Member(name, MemberModifier::privateMember, value) {}
+    Private(const char *name, int value) : Member(name, MemberModifier::privateMember, value) {}
+    Private(const char *name, long value) : Member(name, MemberModifier::privateMember, value) {}
+    Private(const char *name, bool value) : Member(name, MemberModifier::privateMember, value) {}
+    Private(const char *name, char value) : Member(name, MemberModifier::privateMember, value) {}
+    Private(const char *name, const std::string &value) : Member(name, MemberModifier::privateMember, value) {}
+    Private(const char *name, const char *value, int size=-1) : Member(name, MemberModifier::privateMember, value, size) {}
+    Private(const char *name, double value) : Member(name, MemberModifier::privateMember, value) {}
+
+    /**
+     *  Constructor
+     *  @param  name        Name of the property
+     *  @param  method      Method to add
+     *  @param  arguments   Optional argument information
+     */
+    Private(const char *name, const _Method &method, const std::initializer_list<Argument> &arguments = {}) : Member(name, MemberModifier::privateMember, method, arguments) {}
+
+    /**
+     *  Destructor
+     */
+    virtual ~Private() {}
+
+};
+
+/**
+ *  End of namespace
+ */
+}
+
diff --git a/include/protected.h b/include/protected.h
new file mode 100644
index 0000000..977b4c4
--- /dev/null
+++ b/include/protected.h
@@ -0,0 +1,55 @@
+/**
+ *  Protected.h
+ *
+ *  Class for adding protected properties to a class
+ *
+ *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
+ *  @copyright 2013 Copernica BV
+ */
+
+/**
+ *  Namespace
+ */
+namespace Php {
+
+/**
+ *  Class definition
+ */
+class Protected : public Member
+{
+public:
+    /**
+     *  Constructor
+     *  @param  name        Name of the property
+     *  @param  value       Default value of the property
+     */
+    Protected(const char *name) : Member(name, MemberModifier::protectedMember) {}
+    Protected(const char *name, std::nullptr_t value) : Member(name, MemberModifier::protectedMember, value) {}
+    Protected(const char *name, int value) : Member(name, MemberModifier::protectedMember, value) {}
+    Protected(const char *name, long value) : Member(name, MemberModifier::protectedMember, value) {}
+    Protected(const char *name, bool value) : Member(name, MemberModifier::protectedMember, value) {}
+    Protected(const char *name, char value) : Member(name, MemberModifier::protectedMember, value) {}
+    Protected(const char *name, const std::string &value) : Member(name, MemberModifier::protectedMember, value) {}
+    Protected(const char *name, const char *value, int size=-1) : Member(name, MemberModifier::protectedMember, value, size) {}
+    Protected(const char *name, double value) : Member(name, MemberModifier::protectedMember, value) {}
+
+    /**
+     *  Constructor
+     *  @param  name        Name of the property
+     *  @param  method      Method to add
+     *  @param  arguments   Optional argument information
+     */
+    Protected(const char *name, const _Method &method, const std::initializer_list<Argument> &arguments = {}) : Member(name, MemberModifier::protectedMember, method, arguments) {}
+
+    /**
+     *  Destructor
+     */
+    virtual ~Protected() {}
+
+};
+
+/**
+ *  End of namespace
+ */
+}
+
diff --git a/include/public.h b/include/public.h
new file mode 100644
index 0000000..17a2468
--- /dev/null
+++ b/include/public.h
@@ -0,0 +1,56 @@
+/**
+ *  Public.h
+ *
+ *  Class for adding public properties to a class
+ *
+ *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
+ *  @copyright 2013 Copernica BV
+ */
+
+/**
+ *  Namespace
+ */
+namespace Php {
+
+/**
+ *  Class definition
+ */
+class Public : public Member
+{
+public:
+    /**
+     *  Constructor
+     *  @param  name        Name of the property
+     *  @param  value       Default value of the property
+     */
+    Public(const char *name) : Member(name, MemberModifier::publicMember) {}
+    Public(const char *name, std::nullptr_t value) : Member(name, MemberModifier::publicMember, value) {}
+    Public(const char *name, int value) : Member(name, MemberModifier::publicMember, value) {}
+    Public(const char *name, long value) : Member(name, MemberModifier::publicMember, value) {}
+    Public(const char *name, bool value) : Member(name, MemberModifier::publicMember, value) {}
+    Public(const char *name, char value) : Member(name, MemberModifier::publicMember, value) {}
+    Public(const char *name, const std::string &value) : Member(name, MemberModifier::publicMember, value) {}
+    Public(const char *name, const char *value, int size=-1) : Member(name, MemberModifier::publicMember, value, size) {}
+    Public(const char *name, double value) : Member(name, MemberModifier::publicMember, value) {}
+
+    /**
+     *  Constructor
+     *  @param  name        Name of the property
+     *  @param  method      Method to add
+     *  @param  arguments   Optional argument information
+     */
+    Public(const char *name, const _Method &method, const std::initializer_list<Argument> &arguments = {}) : Member(name, MemberModifier::publicMember, method, arguments) {}
+
+    /**
+     *  Destructor
+     */
+    virtual ~Public() {}
+    
+    
+};
+
+/**
+ *  End of namespace
+ */
+}
+
diff --git a/include/type.h b/include/type.h
index 25b26da..717ae90 100644
--- a/include/type.h
+++ b/include/type.h
@@ -1,9 +1,9 @@
 /**
  *  Type.h
  *
- *  In this file an enumeration type is defined with all supporteded variable
+ *  In this file an enumeration type is defined with all supported variable
  *  types.
- * 
+ *
  *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
  *  @copyright 2013 Copernica BV
  */
diff --git a/include/zend.h b/include/zend.h
deleted file mode 100644
index 9804606..0000000
--- a/include/zend.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/**
- *  zend.h
- *
- *  zend namespace
- *
- *  @author Valeriy_Dmitriev <ufabiz@gmail.com>
- */
-
-#ifndef PHPCPP_ZEND_INCLUDE_C_H_
-#define PHPCPP_ZEND_INCLUDE_C_H_
-
-/**
- *  Namespace Php
- */
-namespace Php {
-
-    /**
-     *  collection of Zend constants
-     */
-    namespace Zend {
-
-        /**
-         *  access types (flags)
-         *  see Zend/zend_compile.h
-         */
-        
-        /**
-         *  access types for methods and properties
-         *  (method flags)
-         */
-        enum class AccMemb {
-            //  method flags (types):
-            STATIC                  ,//= ZEND_ACC_STATIC,                    //0x01
-            ABSTRACT                ,//= ZEND_ACC_ABSTRACT,                  //0x02
-            FINAL                   ,//= ZEND_ACC_FINAL,                     //0x04
-            //IMPLEMENTED_ABSTRACT    ,//= ZEND_ACC_IMPLEMENTED_ABSTRACT,      //0x08
-            //method flag (bc only), any method that has this flag can be used statically and non statically.
-            //ALLOW_STATIC            ,//= ZEND_ACC_ALLOW_STATIC,              //0x10000                
-
-            // method flags (visibility)
-            // The order of those must be kept - public < protected < private
-            PUBLIC                  ,//= ZEND_ACC_PUBLIC,             //0x100
-            PROTECTED               ,//= ZEND_ACC_PROTECTED,                 //0x200
-            PRIVATE                 ,//= ZEND_ACC_PRIVATE,                   //0x400
-            PPP_MASK                ,//= ZEND_ACC_PPP_MASK,                  //(ZEND_ACC_PUBLIC | ZEND_ACC_PROTECTED | ZEND_ACC_PRIVATE)                
-
-            // method flags (special method detection)
-            //CTOR                    ,//= ZEND_ACC_CTOR,                      //0x2000
-            //DTOR                    ,//= ZEND_ACC_DTOR,                      //0x4000
-            //CLONE                   ,//= ZEND_ACC_CLONE,                     //0x8000
-
-            //shadow of parent's private method/property
-            //SHADOW                  ,//= ZEND_ACC_SHADOW                       //0x20000
-
-            // additional field for designation flag CONSTANT. Not in the Zend engine
-            CONSTANT                ,//= 0                                     //0
-        };
-
-        /**
-         *  access types for classes
-         *  (class flags)
-         */
-        enum class AccClass {
-            NOSET                   ,//=      ..       ,                       //0
-            // ZEND_ACC_IMPLICIT_ABSTRACT_CLASS is used for abstract classes (since it is set by any abstract method even interfaces MAY have it set, too).
-            //IMPLICIT_ABSTRACT       ,//= ZEND_ACC_IMPLICIT_ABSTRACT_CLASS,     //0x10
-            //ZEND_ACC_EXPLICIT_ABSTRACT_CLASS denotes that a class was explicitly defined as abstract by using the keyword.
-            ABSTRACT                ,//= ZEND_ACC_EXPLICIT_ABSTRACT_CLASS,     //0x20
-            FINAL                   ,//= ZEND_ACC_FINAL_CLASS,                 //0x40
-            INTERFACE               ,//= ZEND_ACC_INTERFACE,                   //0x80
-
-            //class implement interface(s) flag,
-            //IMPLEMENT_INTERFACES    ,//= ZEND_ACC_IMPLEMENT_INTERFACES,         //0x80000
-            //IMPLEMENT_TRAITS        ,//= ZEND_ACC_IMPLEMENT_TRAITS,             //0x400000
-        };
-
-
-    }
-/**
- *  End of namespace Php
- */
-}
-
-#endif  /* PHPCPP_ZEND_INCLUDE_C_H_ */