Orkuncakilkaya
23726afa90
Split the flat 38-file selfhost/ into concern-based subdirectories:
frontend/ lex, parse, parse_game, ast
support/ str, buf, io
backend/ core IR + expression/statement lowering
backend/game/ ECS/scene/event/world lowering
backend/stdlib/ the namespaced Math.*/Text.*/Crypto.*/… intrinsics
and split the three oversized emitters at responsibility boundaries so
no file mixes concerns:
emit_game.ludic -> + emit_world.ludic (reflection world table,
tick helpers, @main synthesis)
emit_expr.ludic -> + emit_call.ludic (namespaced builtins, call
lowering, expr dispatch)
emit_text.ludic -> + emit_text_prelude.ludic (emitted string-builder runtime)
FRAGS in tools/x/selfhost.ludic is updated to the new paths with the link
order preserved, and the Python doc/vocabulary tooling is updated to walk
the new layout. Because the build is a plain in-order concatenation and
every split lands on a blank-line boundary, the regenerated seed is
byte-identical: `x reseed` leaves selfhost/ludicc.seed.ll unchanged,
`x bootstrap-cfree` still reaches its fixed point, and both `x test` (56)
and `x selfhost-test` (29, incl. golden renders) stay green.
Closes #29
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
22 lines
558 B
Text
22 lines
558 B
Text
# io.ludic — reading the input file and writing the output, plus tiny stdio.
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# The compiler reads one .ludic file whole and emits LLVM IR text to stdout.
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function read_file(path: string) -> pointer {
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let f = file_open(path, "rb")
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if (f == null) { return null }
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file_seek(f, 0, 2)
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let n = file_tell(f)
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file_seek(f, 0, 0)
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let buf = bytes(n + 1)
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file_read(f, buf, n)
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buf[n] = 0
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file_close(f)
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return buf
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}
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# length of a NUL-terminated buffer
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function cstr_len(s: pointer) -> int {
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var n = 0
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while s[n] != 0 { n = n + 1 }
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return n
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}
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