idlc/source/astconstant.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <idlc/astconstant.hxx>
  21 #include <idlc/astscope.hxx>
  22
  23 #include <registry/writer.hxx>
  24
  25 AstConstant::AstConstant(const ExprType type,
  26                          const NodeType nodeType,
  27                          AstExpression* pExpr,
  28                          const OString& name,
  29                          AstScope* pScope)
  30     : AstDeclaration(nodeType, name, pScope)
  31     , m_pConstValue(pExpr)
  32     , m_constValueType(type)
  33 {
  34 }
  35
  36 AstConstant::AstConstant(const ExprType type,
  37                          AstExpression* pExpr,
  38                          const OString& name,
  39                          AstScope* pScope)
  40     : AstDeclaration(NT_const, name, pScope)
  41     , m_pConstValue(pExpr)
  42     , m_constValueType(type)
  43 {
  44 }
  45
  46 AstConstant::~AstConstant()
  47 {
  48
  49 }
  50
  51 bool AstConstant::dumpBlob(
  52     typereg::Writer & rBlob, sal_uInt16 index, bool published)
  53 {
  54     RTConstValue    aConst;
  55
  56     AstExprValue *exprVal = getConstValue()->getExprValue();
  57     switch (getConstValueType())
  58     {
  59         case ET_short:
  60             aConst.m_type = RT_TYPE_INT16;
  61             aConst.m_value.aShort = exprVal->u.sval;
  62             break;
  63         case ET_ushort:
  64             aConst.m_type = RT_TYPE_UINT16;
  65             aConst.m_value.aUShort = exprVal->u.usval;
  66             break;
  67         case ET_long:
  68             aConst.m_type = RT_TYPE_INT32;
  69             aConst.m_value.aLong = exprVal->u.lval;
  70             break;
  71         case ET_ulong:
  72             aConst.m_type = RT_TYPE_UINT32;
  73             aConst.m_value.aULong = exprVal->u.ulval;
  74             break;
  75         case ET_hyper:
  76             aConst.m_type = RT_TYPE_INT64;
  77             aConst.m_value.aHyper = exprVal->u.hval;
  78             break;
  79         case ET_uhyper:
  80             aConst.m_type = RT_TYPE_UINT64;
  81             aConst.m_value.aUHyper = exprVal->u.uhval;
  82             break;
  83         case ET_float:
  84             aConst.m_type = RT_TYPE_FLOAT;
  85             aConst.m_value.aFloat = exprVal->u.fval;
  86             break;
  87         case ET_double:
  88             aConst.m_type = RT_TYPE_DOUBLE;
  89             aConst.m_value.aDouble = exprVal->u.dval;
  90             break;
  91         case ET_byte:
  92             aConst.m_type = RT_TYPE_BYTE;
  93             aConst.m_value.aByte = exprVal->u.byval;
  94             break;
  95         case ET_boolean:
  96             aConst.m_type = RT_TYPE_BOOL;
  97             aConst.m_value.aBool = exprVal->u.bval;
  98             break;
  99         default:
 100             {
 101                 fprintf(stderr, "%s: exprtype to const type: cannot convert ExprType\n",
 102                         idlc()->getOptions()->getProgramName().getStr());
 103                 return false;
 104             }
 105     }
 106
 107     OString name = getLocalName();
 108
 109     OUString type;
 110     if ( getNodeType() != NT_enum_val )
 111     {
 112         type = OStringToOUString(exprTypeToString(getConstValueType()), RTL_TEXTENCODING_UTF8);
 113     }
 114
 115     rBlob.setFieldData(
 116         index, getDocumentation(), OUString(),
 117         RTFieldAccess::CONST | (published ? RTFieldAccess::PUBLISHED : RTFieldAccess::NONE),
 118         OStringToOUString(name, RTL_TEXTENCODING_UTF8), type, aConst);
 119
 120     return true;
 121 }
 122
 123 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */