carbon-lang

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Added doc for operator tokens under lexical conventions.

Quzzar

The goal of this proposal is to provide a way for user-defined types to support range-based iteration with `for`. The current proposed solution exposes 3 interfaces that can be implemented...

Pixep

A Modest Proposal: Disallow use of arithmetic operators on unsigned types.

9

The hazards of unsigned arithmetic in C/C++ are well known, and modern style guides generally discourage their use for anything except bitwise manipulation and cases where the extra bit of...

mbabinski-at-google

Standard library and prelude naming

13

Short version: we should pick a scheme for naming things in the prelude of Carbon, and to a limited extent in the standard library more generally as they overlap. I'm...

chandlerc

What is the main entry point for execution? `Main` or `Run`?

15

Reading through the design documents and looking through the explorer implementation, I've noticed a disconnect between the explorer using `Main` versus the design docs using `Run` as the entry point...

clavin

Block string literal syntax was recently changed (#1360), however Explorer does not accept the new syntax: ``` package ExplorerTest api; fn Main() -> i32 { var block: String = '''...

etalian

Open design idea: implicit scoped function parameters

17

### Disclaimer This issue is part of a series that are just recording language design ideas that have come up for Carbon. It isn't necessarily a good idea, or one...

chandlerc

Proposal: Rename interfaces to traits

2

In C++ the term "interface" is often used as a synonym for "abstract classes". A similar definition is used in Java, where interfaces have special meaning, as the can circumwent...

nacaclanga

From the outside, it is currently very hard to find out how much of the syntax described in the documentation is actually implemented by the Explorer (as also evidenced by...

etalian

Proposal: Replace the `extends` keyword with just `:`

4

### Proposal `extends` looks and is boilerplate, replace it with `:` instead. ```carbon class MyClass : MyOtherClass { ... } ``` Additonal inheritance (sometimes in the future) or implementation statememts...

CXCubeHD