Richard SmithandJon Ross-Perkins 187a3608df Use As and ImplicitAs interfaces for conversions. (#4209) ...

Add these interfaces to the core library. For now, they're two separate
interfaces because we don't yet support one interface extending another.

This collapses a lot of the layering in check: for example, the call
building logic depends on implicit conversions, conversions now depend
on the overloaded operator machinery, and that machinery depends on
building calls.

In passing, improve the diagnostics for failing to find a name required
from the prelude. Also convert all the transitively-called code from
`NodeId` to `LocId` given the latter is what the conversion machinery
has available.

---------

Co-authored-by: Jon Ross-Perkins <jperkins@google.com>

2024-09-05 23:39:58 +00:00

..

prelude

Use As and ImplicitAs interfaces for conversions. (#4209)

2024-09-05 23:39:58 +00:00

BUILD

Move the core standard library to the installation. (#3995)

2024-06-01 05:16:44 +00:00

prelude.carbon

Add a basic Core.Print function for ints. (#4078)

2024-06-25 21:32:07 +00:00