rhombus-prototype

rhombus-prototype copied to clipboard

How to type double angle quotation marks in Windows/Linux?

3

I can't easily type double-angle quotation marks in Win/Linux. I tried \ll and \gg in Drracket, but they are different symbols. M-0171 and M-0187 work in Windows but don't work...

Syntacticlosure

First pass at generic collection interfaces

4

This is a rough draft of a generic collection API for Rhombus, as discussed in #201 and #221. This is nowhere near complete, and I'm only opening this draft pull...

jackfirth

Add Partial Order design proposal

3

A `PartialOrder` interface intended to be privately implemented. Comparison operators like `=~`, `~`, and so on. Equality within tolerance for testing with `within`. Markdown-rendered design: https://github.com/AlexKnauth/rhombus-prototype/blob/partial-order/design/partial-order/partial-order.md

AlexKnauth

Changes from @jackfirth's original #270: - [x] Rhombus unsyntax-splicing `$$` is now just `$` - [x] Rhombus assume-annotation `-:` is now `:~` - [x] Equatable uses recur now - [x]...

AlexKnauth

Add an equality macro

8

This is a draft PR I'm leaving up as a reference. It implements a hypothetical `equality:` macro for specifying what components of a class are relevant when comparing its instances...

jackfirth

Extension methods

10

Currently, namespaces can be extended, and classes double as namespaces. But that's not enough to support extension methods. I'd like this to work: ``` #lang rhombus export: Foo // includes...

jackfirth

Something that can be useful in veneers is to allow static operations to be partially overridden with fallback to the underlying representation’s dispatch. This pattern can be seen in `StringCI`,...

usaoc

punning doesn't work in presence of :~ or ::

1

This is OK: ``` #lang rhombus fun foo(~x): x ``` This is not OK: ``` #lang rhombus fun foo(~x :: Number): x ``` which produces the error: ``` #%literal: not...

sorawee