text: /*
     +----------------------------------------------------------------------+
     | HipHop for PHP                                                       |
     +----------------------------------------------------------------------+
     | Copyright (c) 2010-present Facebook, Inc. (http://www.facebook.com)  |
     +----------------------------------------------------------------------+
     | This source file is subject to version 3.01 of the PHP license,      |
     | that is bundled with this package in the file LICENSE, and is        |
     | available through the world-wide-web at the following url:           |
     | http://www.php.net/license/3_01.txt                                  |
     | If you did not receive a copy of the PHP license and are unable to   |
     | obtain it through the world-wide-web, please send a note to          |
     | license@php.net so we can mail you a copy immediately.               |
     +----------------------------------------------------------------------+
  */
  
  #include "hphp/compiler/statement/finally_statement.h"
  #include "hphp/compiler/statement/statement_list.h"
  #include "hphp/compiler/analysis/function_scope.h"
  
  using namespace HPHP;
  
  ///////////////////////////////////////////////////////////////////////////////
  // constructors/destructors
  
  FinallyStatement::FinallyStatement
  (STATEMENT_CONSTRUCTOR_PARAMETERS,
   StatementPtr finallyStmt)
    : Statement(STATEMENT_CONSTRUCTOR_PARAMETER_VALUES(FinallyStatement)),
      m_stmt(finallyStmt) {
  }
  
  StatementPtr FinallyStatement::clone() {
    FinallyStatementPtr stmt(new FinallyStatement(*this));
    stmt->m_stmt = Clone(m_stmt);
    return stmt;
  }
  
  int FinallyStatement::getRecursiveCount() const {
    return (m_stmt ? m_stmt->getRecursiveCount() : 0);
  }
  
  ///////////////////////////////////////////////////////////////////////////////
  // parser functions
  
  ///////////////////////////////////////////////////////////////////////////////
  // static analysis functions
  
  ConstructPtr FinallyStatement::getNthKid(int n) const {
    switch (n) {
      case 0:
        return m_stmt;
      default:
        assert(false);
        break;
    }
    return ConstructPtr();
  }
  
  int FinallyStatement::getKidCount() const {
    return 1;
  }
  
  void FinallyStatement::setNthKid(int n, ConstructPtr cp) {
    switch (n) {
      case 0:
        m_stmt = dynamic_pointer_cast<Statement>(cp);
        break;
      default:
        assert(false);
        break;
    }
  }
  
  ///////////////////////////////////////////////////////////////////////////////
  // code generation functions
  
  void FinallyStatement::outputPHP(CodeGenerator &cg, AnalysisResultPtr ar) {
    cg_indentBegin("/*finally here we go {\n");
    if (m_stmt) m_stmt->outputPHP(cg, ar);
    cg_indentEnd("}");
    cg_printf("\n*/");
  }
  