public int VisitDeclaration(Decl decl)
{
var fndec = decl as FunctionDecl;
if (fndec != null)
{
return(0);
}
IEnumerable <DeclSpec> declspecs = decl.decl_specs;
var isTypedef = false;
var scspec = decl.decl_specs[0] as StorageClassSpec;
if (scspec != null && scspec.Type == CTokenType.Typedef)
{
declspecs = decl.decl_specs.Skip(1);
isTypedef = true;
}
var ntde = new NamedDataTypeExtractor(declspecs, this);
foreach (var declarator in decl.init_declarator_list)
{
var nt = ntde.GetNameAndType(declarator.Declarator);
var serType = nt.DataType;
var sSig = nt.DataType as SerializedSignature;
if (sSig != null)
{
procs.Add(new Procedure_v1
{
Name = nt.Name,
Signature = sSig,
});
}
if (isTypedef)
{
//$REVIEW: should make sure that if the typedef already exists,
// then the types match but a real compiler would have validated that.
parserState.Typedefs.Add(nt.Name);
var typedef = new SerializedTypedef
{
Name = nt.Name,
DataType = serType
};
Types.Add(typedef);
//$REVIEW: do we really need to check for consistence?
NamedTypes[typedef.Name] = serType;
}
}
return(0);
}
public Stat DeclStat(Decl decl)
{
return(new DeclStat {
Declaration = decl
});
}