The script is in tools/ rather than thrown away, because two lanes are
writing Flan in the old spelling right now and their files need the same
pass at merge.
It works on forms, not on text: a keyword becomes a dot only where it sits
in a field-label position inside a brace, so an enum member in value
position, a map key inside an EDN string and a type-position {K V} are all
left alone. :keys keeps its colon -- it names no field.
print-str, print-i64, print-f64, print-bytes, print-line and newline leave
the prelude. print and println are the whole printing surface now, and print
is the better call at every one of the sites that used them: it is the same
structural walk without the newline, so the no-newline case the family was
kept for is covered, and it takes the value as it is. The old print-i64
forced an explicit (i64 x) at every call site, because this language widens
nothing implicitly; that cast is gone from 127 places.
Dropping it moves one answer. hash-grid returns u64, and the cast through
the signed printer showed sand-headless's hash as -2851001042534928384.
print routes a u64 through flan_u64_to_bytes, so it now prints
15595743031174623232 — the same 64 bits, read as the unsigned number they
are. The pinned expectation follows the correction.
test-flan-dev.el and test_session.ml both reached for print-line as "a name
the prelude has"; they reach for rand-seed instead.
The parser decides "return type or first body form?" from the set of type
names the file declares, and an import is resolved after parsing - so a
package's structs cannot be in that set by construction. (defn mk [] rl/Vector2
...) therefore read the return type as the body and failed with "unknown name
rl/Vector2", which names the symptom and not the cause.
The signal is the alias plus the capital, and both halves are needed. An alias
is syntactically obvious and the same pre-pass collects it. A bare capitalised
symbol is never a value in this language - a struct or union constructor is
(Name {...}), a List, and an enum member is a keyword - so the hazard the
surrounding comment warns about, a body form eaten as a return type, has no
form of this shape to eat. A lowercase qualified name stays an expression,
which is what rl/get-color has to be.
Found by the raylib lane, which hit it on rl/Vector2 and reported it rather
than reaching into a file it did not own.
