Standard Library Integration

This document describes how the std:: package integrates with the compiler and the CLI.

Key requirements:

• std:: is a distinct package:
• linked by default by silk,
• replaceable with an alternative implementation via CLI or configuration.
• The default std:: assumes POSIX semantics for OS-facing components.

Compiler responsibilities:

• Provide mechanisms for:
• linking the default stdlib,
• specifying an alternate stdlib,
• ensuring FFI and ABI remain stable regardless of the stdlib implementation.