Joseph Ferano
a4c6b996ff
The trio the author decided on 2026-09-20 is now all built: def is CL's defparameter — its initialiser runs on every daemon re-run, unguarded, so an edited initialiser repaints the same storage on C-c C-c plus re-run — defonce (Clojure's name for CL's defvar, per the author) initialises once behind the .init~once. flag, and defconst stays the image. One parse arm reads both forms; the difference is Ast.reinit, carried to Tast.global's grerun. Emit.startup_plan gives a def no guard flag, and Check.check_global lifts every def initialiser — zero and literal included — into global/<n>, so the host's startup reaches it through the function cell and a re-evaluated def swaps it (Session's def_inits; Emit.redefinition declares the cell for a non-sibling target). The old defvar spelling is refused with the rename and both compiling spellings, and every program, test, doc and editor list is swept — except sand.flan, the author's live WIP, whose seven defvar lines are flagged in FIX.org and keep its three dependent tests red on this branch.
29 lines
1.2 KiB
Plaintext
29 lines
1.2 KiB
Plaintext
;;;; A program to send failing evaluations at, for as long as it takes.
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;;;;
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;;;; Same shape as dev-repl.flan and for the same reason — C-x C-e is a thunk
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;;;; the agent runs at a frame boundary, so a program under test has to keep
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;;;; reaching them — but with room to spare. What test_dev.ml drives here is
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;;;; the *failing* path, and a failure in this loop costs a clang driver that a
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;;;; success does not: the macro module is built from scratch, thrown away, and
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;;;; built again. dev-repl.flan's 4000 frames are twenty seconds, which is less
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;;;; than that sequence takes on a cold cache, and a program that ran out mid
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;;;; test would look exactly like the session death the test is here to deny.
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;;;;
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;;;; Two minutes, then, against a block that runs in well under one: enough
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;;;; margin for a cold machine, and short enough that an aborted run does not
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;;;; leave a process of this behind for the rest of the afternoon.
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(import agent "vendor:agent")
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(defonce ticks i64)
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(defn step [] i64
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(set ticks (+ ticks 1))
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ticks)
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(defn main [] i32
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(agent/start "/tmp/flan-dev-robust-fallback.sock")
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(dotimes [i 24000]
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(agent/wait 5)
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(set ticks (step)))
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0)
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