private bool ParseAddressExpression(TokenReader reader, out Expression expression)
{
expression = null;
Token tok = reader.Peek();
if (!this.Expect(reader, Keyword.Address))
{
return false;
}
ReferenceExpression refExpr = null;
if (!this.ParseReferenceExpression(reader, out refExpr))
{
return false;
}
expression = new AddressExpression(tok, refExpr);
return true;
}
private bool TryEmitAddressExpression(
AddressExpression addrExpr,
CompilerContext context,
Scope scope,
MethodImpl method,
out TypeDefinition valueType)
{
string innerLoc = null;
TypeDefinition storageType = null;
MethodInfo calleeMethod = null;
if (!this.TryEmitReference(addrExpr.Inner, context, scope, method, out innerLoc, out storageType, out calleeMethod))
{
valueType = null;
return false;
}
method.Statements.Add(new AsmStatement { Instruction = string.Format("lea eax,{0}", innerLoc) });
valueType = context.GetPointerType(storageType);
return true;
}