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Dario Gabriel LipicarandClaude Opus 5
3e48eb9d60
Two near-duplicate LIDL->Qt type mappers existed — legacy/main.cpp's
lidlTypeExprToQtTypeName and experimental/lidl_emit_common.cpp's lidlTypeToQt —
and they disagreed. The legacy one had no `void` case, so a `-> void` method
arriving as Primitive("void") from the impl-header parser fell through to
QVariant. (The .lidl parser spells it Named("void"), which survived only by
accident, through mapReturnType's `base == "void"` early-out.)
That was not a Qt-consumer bug: the std/lp tables are DERIVED from this name, so
the same method generated `LogosMap doVoid(...)` on the Qt-free surface too.
Measured, from `void doVoid();` in a .h interface:
QVariant doVoid(...) --api-style qt before
void doVoid(...) --api-style qt after
LogosMap doVoid(...) --api-style lp before
void doVoid(...) --api-style lp after
lidlTypeExprToQtTypeName is now a delegation, so there is one table to disagree
with. This changes the generated signature for any module consuming a `-> void`
method through a .h interface; the two in-tree call sites discard the value and
are unaffected.
logos::LpClient::invoke/invokeAsync gain a timeout_ms parameter, defaulted to
the C ABI's "use the default" (0) so no existing caller changes. The Qt-typed
consumer surface takes a Timeout on every async overload and had nowhere to put
it — a wrapper delegating to the lp path silently dropped it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>