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...; specifying a particular register (albeit encoding target-specific > information like this isn't ideal). Assuming you have full control over your environment, I'd not start by writing a new calling convention. I'd just have: ... %dest = load_from_itable() call i32 %dest(i32 METHOD_ID, rest of the arguments ...) ... and have the conflict resolution stub be: define i32 @conflict_redo(i32 %method_id, arg0, arg1, arg2) { dispatch based on %method_id } with the normal x86 calling conventions. Later, as an *optimization* I'd consider a custom calling convention for...

I have a couple forms that I''d like to be able to validate and automatically populate, but it shouldn''t be based on AR. In fact I often have a bunch of small forms that I can''t really justify writing a whole new model class for anyway. I''d like to validate the form input, and then use rails helpers to automatically populate the form if validations fail.

Hi everyone, I'm the developer of the Loci programming language ( http://loci-lang.org ), for which the compiler is a front-end for LLVM. I would like to say that LLVM has been extremely useful for the development of the compiler and so thank you everyone for building this amazing system. ---- Virtual Method Calls ---- While most aspects of the language map well onto LLVM IR, it seems

...d" @@generate_read_methods = false # turn off generating read_methods otherwise method_missing won''t get called more than once # intercept calls to read attributes. If this instance has # a value return it, otherwise escalate the call to the parent_product def method_missing(method_id, *args, &block) method_name = method_id.to_s if @attributes.include?(method_name) if !read_attribute(method_name).nil? puts "Returning #{method_name}" return read_attribute(method_name) elsif @parent_product puts "Escalating #{method_na...

<code><pre> module Scope protected def method_missing(method_id, *arguments, &block) if method_id.id2name =~ /^scope_([_a-z]\w*)_to_([_a-z]\w*)/ scope_model($1.singularize.capitalize, "#{$2}_id", &block) else super end end def scope_model(klass, foreign_key, &block) eval(klass).with_scope({...

Hi all I''m having an authorization method that looks like the following: def user_requests_authorization_to(right_name) ... end I find it boring to always use user_requests_authorization_to(''EDIT'') user_requests_authorization_to(''CREATE'') etc., so I thought I could implement my own dynamic method, like the dynamic finders! Instead of the calls

I have a model object for which I would like to effectively hide one attribute (a password hash) so that it is never returned by a find_* call. I have tried several unsuccessful means. Is there a simple way to do this that I am overlooking? Thanks, Doug

Hi, I have three Models: User, Group and File. User habtm groups and Group habtm Files How can I find all files that a particular user has access to? eg user.groups.files ? As user.groups returns an array, the above doesn''t work. Id like to find the files for all groups in that array, without adding any code to the User model. Thanks in advance PS I just posted this in the