xref: /AOO41X/main/idlc/source/astconstant.cxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3)

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// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_idlc.hxx"
#include <idlc/astconstant.hxx>
#include <idlc/astscope.hxx>

#include "registry/writer.hxx"

using namespace ::rtl;

AstConstant::AstConstant(const ExprType type,
						 const NodeType nodeType,
						 AstExpression* pExpr,
						 const ::rtl::OString& name,
						 AstScope* pScope)
	: AstDeclaration(nodeType, name, pScope)
	, m_pConstValue(pExpr)
	, m_constValueType(type)
{
}

AstConstant::AstConstant(const ExprType type,
						 AstExpression* pExpr,
						 const ::rtl::OString& name,
						 AstScope* pScope)
	: AstDeclaration(NT_const, name, pScope)
	, m_pConstValue(pExpr)
	, m_constValueType(type)
{
}

AstConstant::~AstConstant()
{

}

sal_Bool AstConstant::dumpBlob(
    typereg::Writer & rBlob, sal_uInt16 index, bool published)
{
	RTConstValue 	aConst;
	sal_Unicode* 	str = NULL;

	AstExprValue *exprVal = getConstValue()->getExprValue();
	switch (getConstValueType())
	{
		case ET_short:
			aConst.m_type = RT_TYPE_INT16;
			aConst.m_value.aShort = exprVal->u.sval;
			break;
		case ET_ushort:
			aConst.m_type = RT_TYPE_UINT16;
			aConst.m_value.aUShort = exprVal->u.usval;
			break;
		case ET_long:
			aConst.m_type = RT_TYPE_INT32;
			aConst.m_value.aLong = exprVal->u.lval;
			break;
		case ET_ulong:
			aConst.m_type = RT_TYPE_UINT32;
			aConst.m_value.aULong = exprVal->u.ulval;
			break;
		case ET_hyper:
			aConst.m_type = RT_TYPE_INT64;
			aConst.m_value.aHyper = exprVal->u.hval;
			break;
		case ET_uhyper:
			aConst.m_type = RT_TYPE_UINT64;
			aConst.m_value.aUHyper = exprVal->u.uhval;
			break;
		case ET_float:
			aConst.m_type = RT_TYPE_FLOAT;
			aConst.m_value.aFloat = exprVal->u.fval;
			break;
		case ET_double:
			aConst.m_type = RT_TYPE_DOUBLE;
			aConst.m_value.aDouble = exprVal->u.dval;
			break;
		case ET_byte:
			aConst.m_type = RT_TYPE_BYTE;
			aConst.m_value.aByte = exprVal->u.byval;
			break;
		case ET_boolean:
			aConst.m_type = RT_TYPE_BOOL;
			aConst.m_value.aBool = exprVal->u.bval;
			break;
		default:
			{
				fprintf(stderr, "%s: exprtype to const type: cannot convert ExprType\n",
						idlc()->getOptions()->getProgramName().getStr());
				return sal_False;
			}
	}

	OString name = getLocalName();

	OUString type;
	if ( getNodeType() != NT_enum_val )
	{
		type = OStringToOUString(exprTypeToString(getConstValueType()), RTL_TEXTENCODING_UTF8);
	}

	rBlob.setFieldData(
        index, getDocumentation(), OUString(),
        RT_ACCESS_CONST | (published ? RT_ACCESS_PUBLISHED : 0),
        OStringToOUString(name, RTL_TEXTENCODING_UTF8), type, aConst);
	if (str)
		delete[] str;

	return sal_True;
}