1 files changed, 0 insertions, 131 deletions
diff --git a/zend/opcodes.cpp b/zend/opcodes.cpp
deleted file mode 100644
index 9e4525a..0000000
--- a/zend/opcodes.cpp
+++ /dev/null
@@ -1,131 +0,0 @@
-/**
- *  Opcodes.cpp
- *
- *  Implementation file for the opcodes class
- *
- *  @author Emiel Bruijntjes <emiel.bruijntjes@copernica.com>
- *  @copyright 2014 Copernica BV
- */
-
-/**
- *  Dependencies
- */
-#include "includes.h"
-
-/**
- *  Set up namespace
- */
-namespace Php {
-
-/**
- *  Helper class to store and restore the current opcode state
- * 
- *  When we're going to execute a set of instructions, we need to store the
- *  current state of the Zend engine. After the instructions have been processed,
- *  we can switch back to the original instructions
- */
-class ExecuteState
-{
-private:
-    /**
-     *  All the original settings
-     */
-    zend_op_array *_active_op_array;
-    zval **_return_value_ptr_ptr;
-    zend_op **_opline_ptr;
-    int _interactive;
-    
-public:
-    /**
-     *  Constructor
-     */
-    ExecuteState()
-    {
-        // store all the original stuff
-        _active_op_array = EG(active_op_array);
-        _return_value_ptr_ptr = EG(return_value_ptr_ptr);
-        _opline_ptr = EG(opline_ptr);
-        _interactive = CG(interactive);
-    }
-
-    /**
-     *  Destructor
-     */
-    virtual ~ExecuteState()
-    {
-        // restore all settings
-        CG(interactive) = _interactive;
-        EG(no_extensions) = 0;
-        EG(opline_ptr) = _opline_ptr;
-        EG(active_op_array) = _active_op_array;
-        EG(return_value_ptr_ptr) = _return_value_ptr_ptr;
-    }
-};
-
-/**
- *  Destructor
- */
-Opcodes::~Opcodes()
-{
-    // leap out if opcodes were not valid
-    if (!_opcodes) return;
-    
-    // clean up opcodes
-    destroy_op_array(_opcodes TSRMLS_CC);
-    efree(_opcodes);
-}
-
-/**
- *  Execute the opcodes
- *  @return Value
- */
-Value Opcodes::execute() const
-{
-    // if the script could not be compiled, we return null
-    if (!_opcodes) return nullptr;
-
-    // pointer that is going to hold the return value of the script
-    zval *retval_ptr = nullptr;
-    
-    // the zend engine is probably already busy processing opcodes, so we store
-    // the current execute state before we're going to switch the runtime to
-    // our own set of opcodes
-    ExecuteState oldstate;
-    
-    // old execute state has been saved (and will automatically be restured when
-    // the oldstate is destructed), so we can now safely overwrite all the settings
-    EG(return_value_ptr_ptr) = &retval_ptr;
-    EG(active_op_array) = _opcodes;
-    EG(no_extensions) = 1;
-    if (!EG(active_symbol_table)) zend_rebuild_symbol_table(TSRMLS_C);
-    CG(interactive) = 0;
-    
-    // the current exception
-    zval* oldException = EG(exception);
-
-    // execute the code
-    zend_execute(_opcodes TSRMLS_CC);
-
-    // was an exception thrown inside the eval()'ed code? In that case we 
-    // throw a C++ new exception to give the C++ code the chance to catch it
-    if (oldException != EG(exception) && EG(exception)) throw OrigException(EG(exception) TSRMLS_CC);
-
-    // we're ready if there is no return value
-    if (!retval_ptr) return nullptr;
-    
-    // wrap the return value
-    Value result(retval_ptr);
-    
-    // destruct the zval (this function will decrement the reference counter,
-    // and only destruct if there are no other references left)
-    zval_ptr_dtor(&retval_ptr);
-    
-    // copy the pointer into a value object, and return that
-    return result;
-}
-
-/**
- *  End of namespace
- */
-}
-