1 files changed, 97 insertions, 0 deletions
diff --git a/src/arginfo.h b/src/arginfo.h
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+++ b/src/arginfo.h
@@ -0,0 +1,97 @@
+/**
+ *  ArgInfo.h
+ *
+ *  Internal class that wraps the Zend information about an argument
+ *
+ *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
+ *  @copyright 2013 Copernica BV
+ */
+
+/**
+ *  Set up namespace
+ */
+namespace PhpCpp {
+
+/**
+ *  Class definition
+ */
+class ArgInfo
+{
+public:
+    /**
+     *  Constructor if this argument should be an instance of a certain class
+     *  @param  name        Name of the argument
+     *  @param  classname   If a specific class is required, the class type
+     *  @param  null        Are NULL values allowed in stead of an instance?
+     *  @param  ref         Is this a pass-by-reference argument?
+     */
+    ArgInfo(const std::string &name, const std::string &classname, bool null = true, bool ref = false) :
+        _name(name), _classname(name), _type(objectType), _null(null), _ref(ref) {}
+
+    /**
+     *  Constructor if this argument can be anything
+     *  @param  name        Name of the argument
+     *  @param  type        Type hint
+     *  @param  ref         Is this a pass-by-reference argument?
+     */
+    ArgInfo(const std::string &name, Type type = nullType, bool ref = false) :
+        _name(name), _type(type), _null(false), _ref(ref) {}
+    
+    /**
+     *  Destructor
+     */
+    virtual ~ArgInfo() {}
+
+    /**
+     *  Fill a zend_arg_info structure
+     *  @param  info
+     */
+    void fill(zend_arg_info *info)
+    {
+        // fill all members
+        info->name = _name.c_str();
+        info->name_len = _name.size();
+        info->class_name = _classname.size() ? _classname.c_str() : NULL;
+        info->class_name_len = _classname.size();
+        info->type_hint = _type;
+        info->allow_null = _null;
+        info->pass_by_reference = _ref;
+    }
+
+private:
+    /**
+     *  The argument name
+     *  @var string
+     */
+    std::string _name;
+    
+    /**
+     *  The class name
+     *  @var string
+     */
+    std::string _classname;
+    
+    /**
+     *  Type of the argument
+     *  @var Type
+     */
+    Type _type;
+    
+    /**
+     *  Can this argument be set to NULL?
+     *  @var bool
+     */
+    bool _null;
+    
+    /**
+     *  Is this a pass-by-reference argument?
+     *  @var bool
+     */
+    bool _ref;
+};
+
+/**
+ *  End of namespace
+ */
+}
+