Bpl.Expr ArrayLength(Bpl.IToken tok, Bpl.Expr arr, int totalDims, int dim)
{
Contract.Requires(tok != null);
Contract.Requires(arr != null);
Contract.Requires(1 <= totalDims);
Contract.Requires(0 <= dim && dim < totalDims);
string name = "_System." + BuiltIns.ArrayClassName(totalDims) + ".Length";
if (totalDims != 1)
{
name += dim;
}
return(new Bpl.NAryExpr(tok, new Bpl.FunctionCall(new Bpl.IdentifierExpr(tok, name, Bpl.Type.Int)), new List <Bpl.Expr> {
arr
}));
}
