docs: add C ABI & name mangling specification#23
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Add comprehensive specification for Pluto's C ABI including: - Symbol templates for functions, methods, operators, constants - Length-prefixed identifier encoding - Separator codes (d/s/h for .//-) with canonicalization rules - Numeric segment encoding for versions - Structure markers (fN, m, p, tN, op, in/pre/suf/cirN) - Operator codes (add, sub, mul, etc.) - Type mangling (primitives, qualified, generics) - SRET calling convention with pass-by-reference - Formal EBNF grammar 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add Arity := Num to complete the grammar - Add Num := '0' | [1-9][0-9]* rule (no leading zeros) - Apply Num to NumericSeg, Arity, and cirN fixity - Add note explaining Num rule applies to all numeric suffixes 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Summary
Add comprehensive specification for Pluto's C ABI and name mangling scheme.
Key features:
6github= "github")d/s/hfor.///-) with canonicalizationn2for "2")fN,m,p,tN,op, fixity)Design goals:
__sequences)Test plan
🤖 Generated with Claude Code