public override void AddDeclarationToBlock(BlockContext context)
{
var fdef = this;
var block = context.Block;
if (context.MakeCType(fdef.Specifiers, fdef.Declarator, null, block) is CFunctionType ftype)
{
var name = fdef.Declarator.DeclaredIdentifier;
var f = new CompiledFunction(name, ftype, fdef.Body);
block.Functions.Add(f);
}
}
public override void AddDeclarationToBlock(BlockContext context)
{
var multi = this;
var block = context.Block;
if (multi.InitDeclarators != null)
{
foreach (var idecl in multi.InitDeclarators)
{
if ((multi.Specifiers.StorageClassSpecifier & StorageClassSpecifier.Typedef) != 0)
{
var name = idecl.Declarator.DeclaredIdentifier;
var ttype = context.MakeCType(multi.Specifiers, idecl.Declarator, idecl.Initializer, block);
block.Typedefs[name] = ttype;
}
else
{
CType ctype = context.MakeCType(multi.Specifiers, idecl.Declarator, idecl.Initializer, block);
var name = idecl.Declarator.DeclaredIdentifier;
if (ctype is CFunctionType ftype && !HasStronglyBoundPointer(idecl.Declarator))
{
var nameContext = (idecl.Declarator.InnerDeclarator is IdentifierDeclarator ndecl && ndecl.Context.Count > 0) ?
string.Join("::", ndecl.Context) : "";
var f = new CompiledFunction(name, nameContext, ftype);
block.Functions.Add(f);
}
else
{
if ((ctype is CArrayType atype) &&
(atype.Length == null) &&
(idecl.Initializer != null))
{
if (idecl.Initializer is StructuredInitializer structInit)
{
var len = 0;
foreach (var i in structInit.Initializers)
{
if (i.Designation == null)
{
len++;
}
else
{
foreach (var de in i.Designation.Designators)
{
// TODO: Pay attention to designators
len++;
}
}
}
atype = new CArrayType(atype.ElementType, len);
}
else
{
//Report.Error();
}
}
//var init = GetInitExpression(idecl.Initializer);
block.AddVariable(name, ctype ?? CBasicType.SignedInt);
}
if (idecl.Initializer != null)
{
var varExpr = new VariableExpression(name, Location.Null, Location.Null);
var initExpr = GetInitializerExpression(idecl.Initializer);
block.InitStatements.Add(new ExpressionStatement(new AssignExpression(varExpr, initExpr)));
}
}
