Files
carbon-lang/proposals/p000646-low-context-sensitivity-principle.md
T
Chandler CarruthandRichard Smith 94d2c1c6d4 Make proposal filenames use 6 digits and include the title (#7245)
We've talked about adding the title to the filename several times over
the years and it seems really valuable. This requires us to compute a
"slug" for the title spelling that can be part of the filename.

Beyond that, we crossed 7000 recently, and so it seems likely that we
will need to add digits sooner rather than later here, so this goes
ahead and moves us to 6 digits so we don't have to adjust again for a
reasonable length of time.

To implement this and ensure we can sustain it going forward this adds a
tool to our pre-commit that validates (and corrects if needed) the
filename.

In order to update everything and keep links working, there are a _lot_
of changes, but the most interesting for direct review are in
`proposals/scripts`.

Assisted-by: Antigravity with Gemini

---------

Co-authored-by: Richard Smith <richard@metafoo.co.uk>
2026-05-29 00:55:04 +00:00

1.5 KiB

Low context-sensitivity principle

Pull request

Table of contents

Problem

Carbon needs a consistent policy on how willing we are to make syntax dependent on context.

Background

Rust has a statement of their ergonomic principles that talks about their approach to context dependence.

Proposal

We propose adding (docs/project/principles/low_context_sensitivity.md)[/docs/project/principles/low_context_sensitivity.md], which has the details.

Rationale based on Carbon's goals

This proposal supports the goal of making Carbon code easy to read, understand, and write particularly prioritizing "read and understand" over "write".

It supports software evolution by allowing code to be moved or refactored with fewer changes.

Further it supports developing performance-critical software in Carbon by making performance predictable.