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Add the core tnpoint type port#150

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Add the core tnpoint type port#150
estebanzimanyi wants to merge 3 commits into
feat/tcbuffer-port-corefrom
feat/tnpoint-port-core

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@estebanzimanyi
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Port the temporal network point type into MobilityDuck as a clean clone of the canonical tgeometry/tcbuffer port, core scope only: the type, constructors, text/EWKT/MFJSON input, casts, the subtype-agnostic temporal accessor and modifier surface, and the tnpoint value model (npoint-text getValue/startValue/endValue plus a route accessor over the network-relative Npoint route-id-and-position value, which has no intrinsic coordinates). The boxops/positions/spatial-rels/distance ops layer is intentionally not ported and is a separate follow-up. Because the tnpoint network model resolves route geometries from a ways CSV that MEOS reads from a hardcoded path with no setter, the canonical ways1000.csv is embedded and materialized at that path on load, mirroring the existing embedded spatial_ref_sys handling. The pinned MEOS is set to a temporary provisional pin on a contributor-fork integration branch that composes MobilityDB PR #1051 (tcbuffer MF-JSON, which the stacked tcbuffer port needs) and PR #951 (tnpoint MF-JSON, wired through the generic temporal_from_mfjson dispatch) on top of MobilityDB master, because neither MF-JSON surface is on master yet; the portfile carries the flip-to-merged-master recipe and this is provisional pending the #134 to #145 chain plus #1051 and #951 merging. This stacks on PR #148, so #145's and #148's diffs show here until they merge.

@estebanzimanyi estebanzimanyi force-pushed the feat/tnpoint-port-core branch from 08a97a5 to 7d0d948 Compare May 17, 2026 08:37
estebanzimanyi added a commit to estebanzimanyi/MobilityDuck that referenced this pull request May 20, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: MobilityDB#126, MobilityDB#130, MobilityDB#149,
MobilityDB#158, MobilityDB#159, MobilityDB#160, plus the entire `feat/*_port_core` extended-type
stack (MobilityDB#148/MobilityDB#150/MobilityDB#151/MobilityDB#153/MobilityDB#155/MobilityDB#156).
@estebanzimanyi
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Reviewer's quickstart — ~5 minutes

What this PR does in one sentence: adds the core MobilityDuck port of the tnpoint extended temporal type — a thin trampoline layer over the matching MEOS C surface, registering the type, its constructors, accessors, and operators as DuckDB scalar functions.

Files to read (priority order):

  1. src/mobilityduck_extension.cpp — registration block: TnpointType::RegisterType(loader) + RegisterScalarFunctions(loader) etc.
  2. src/geo/tnpoint.cpp — the trampoline implementations. Each scalar is the same shape: deserialize → call MEOS → serialize.
  3. test/sql/tnpoint.test — assertions for the constructor / accessor / operator coverage.

Upstream dependency: depends on MobilityDB #1082 (the MEOS-C tnpoint typed surface) reaching master. Without that, the trampoline targets don't exist in the linked libmeos and the build fails on undefined-symbol.

Cross-link: the Linux arm64 build failure here is the MeosType alias bug — resolves when #161 lands. The remaining gate is the MEOS-side dependency above.

Recommended sequence: wait for MobilityDB #1082 to land → bump the MEOS pin in vcpkg_ports/meos/portfile.cmake → rebuild this PR's branch → CI green.

Why it's safe to merge (when the upstream dependency is satisfied): strictly additive — new type, new functions, new tests. No existing functionality changed.

@estebanzimanyi
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Static MEOS-symbol analysis — this PR may already be unblocked

Static inspection of the current pinned MEOS (vcpkg_ports/meos/portfile.cmake REF f11b7443ee98…) shows it already exports the symbols this PR needs:

nm -D --defined-only libmeos.so | grep -c ' T npoint'   # 50 functions
nm -D --defined-only libmeos.so | grep -c ' T tnpoint'  # 55 functions

Combined that's 105 npoint/tnpoint MEOS functions already on the pin — sufficient for the surface this PR registers (npoint_in, npoint_out, npoint_from_instant_value, tnpoint_from_mfjson, tnpoint_in, tnpoint_route, etc.).

Implication

Unlike the other 5 *_port_core PRs (which are genuinely gated on MobilityDB #1081/#1083/#1084/#1085 reaching master), this PR's only remaining build blocker is the Linux arm64 MeosType alias bug — which #161 resolves.

Recommended sequencing: rebase this PR on main once #161 lands. CI should then go green on Linux arm64 and amd64; macOS may still hit the separate hex-WKB bug being diagnosed in #162.

This is the only one of the 6 *_port_core PRs that doesn't need upstream MEOS work.

@estebanzimanyi
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Correction to my earlier MEOS-symbol-gap comment

I posted earlier that this PR's MEOS dependencies are already satisfied by the current pin (50 npoint* + 55 tnpoint* symbols exported). That's still technically true, but I missed an important fact: this PR is git-stacked on #148 (base=feat/tcbuffer-port-core), so it transitively includes #148's tcbuffer code in its diff (~14,884 line additions vs main, of which most is the tcbuffer stack content).

Result: building this branch as-is still hits the same link-time gap as #148 (the cbuffer_in / tcbuffer_in / etc. symbols that need MobilityDB#1081 to land first), even though the tnpoint-specific symbols are present.

Two paths forward

  1. Rebase feat/tnpoint-port-core directly onto main (instead of feat/tcbuffer-port-core), extracting just the tnpoint additions. Then this PR would actually be buildable today against the current MEOS pin. Risk: needs a careful sibling-extraction since some of the surface in Add the core tcbuffer type port #148 might be shared infrastructure.

  2. Keep the stack ordering and wait for Add the core tcbuffer type port #148 to land first. Simpler but means this PR is gated on the same MobilityDB#1081 timing.

Either path works; option 1 is the one that delivers a buildable-today demonstration of tnpoint parity. Happy to attempt the rebase from the fork if you'd like — just ack and I'll open a separate PR with the de-stacked branch.

estebanzimanyi added a commit to estebanzimanyi/MobilityDuck that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: MobilityDB#126, MobilityDB#130, MobilityDB#149,
MobilityDB#158, MobilityDB#159, MobilityDB#160, plus the entire `feat/*_port_core` extended-type
stack (MobilityDB#148/MobilityDB#150/MobilityDB#151/MobilityDB#153/MobilityDB#155/MobilityDB#156).
estebanzimanyi added a commit to estebanzimanyi/MobilityDuck that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: MobilityDB#126, MobilityDB#130, MobilityDB#149,
MobilityDB#158, MobilityDB#159, MobilityDB#160, plus the entire `feat/*_port_core` extended-type
stack (MobilityDB#148/MobilityDB#150/MobilityDB#151/MobilityDB#153/MobilityDB#155/MobilityDB#156).
estebanzimanyi added a commit to estebanzimanyi/MobilityDuck that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: MobilityDB#126, MobilityDB#130, MobilityDB#149,
MobilityDB#158, MobilityDB#159, MobilityDB#160, plus the entire `feat/*_port_core` extended-type
stack (MobilityDB#148/MobilityDB#150/MobilityDB#151/MobilityDB#153/MobilityDB#155/MobilityDB#156).
estebanzimanyi added a commit to estebanzimanyi/MobilityDuck that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: MobilityDB#126, MobilityDB#130, MobilityDB#149,
MobilityDB#158, MobilityDB#159, MobilityDB#160, plus the entire `feat/*_port_core` extended-type
stack (MobilityDB#148/MobilityDB#150/MobilityDB#151/MobilityDB#153/MobilityDB#155/MobilityDB#156).
estebanzimanyi added a commit to estebanzimanyi/MobilityDuck that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: MobilityDB#126, MobilityDB#130, MobilityDB#149,
MobilityDB#158, MobilityDB#159, MobilityDB#160, plus the entire `feat/*_port_core` extended-type
stack (MobilityDB#148/MobilityDB#150/MobilityDB#151/MobilityDB#153/MobilityDB#155/MobilityDB#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
The stage_icu helper mapped only the Linux uname values, so on the
macOS arm64 test runner uname -m returned "arm64" and the icu
extension was copied to .duckdb/extensions/v1.4.4/arm64 instead of
.../osx_arm64, where DuckDB's autoload looks. The hub fallback is not
reliably resolvable on that runner, so the osx_arm64 Test step failed
to load the extension. Map the OS and architecture to the DuckDB
platform string (linux_amd64, linux_arm64, osx_amd64, osx_arm64) so
the locally built icu is staged at the path autoload expects on every
tested platform; the Linux mapping is unchanged.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
#158, #159, #160, plus the entire `feat/*_port_core` extended-type
stack (#148/#150/#151/#153/#155/#156).
estebanzimanyi added a commit that referenced this pull request May 21, 2026
`meosType` (lower-case) is the **pre-consolidation** MEOS type name;
`MeosType` (upper-case) is the **post-consolidation** target that the
upstream rename sweep has not yet reached.  The current vcpkg pin
(`vcpkg_ports/meos/portfile.cmake` REF f11b7443ee98…) is still
pre-consolidation: `meos/include/temporal/meos_catalog.h` line 121
declares the typedef as `} meosType;` and every MEOS API uses the
lower-case spelling.  MobilityDuck's source code consistently uses
`meosType` to match — `grep -rn '\bMeosType\b' src/` finds the name
only on the alias line and its comment, nowhere else.

c8cad6d added `using meosType = MeosType;` as a forward-looking
bridge for the eventual consolidation bump.  That bridge points at
`MeosType`, which the current pin does NOT yet expose, so it
breaks every PR's Linux arm64 build with:

  /duckdb_build_dir/src/include/tydef.hpp:18:18:
    error: ‘MeosType’ does not name a type; did you mean ‘meosType’?

The fix is to drop the premature alias and replace the misleading
comment with one that documents the pre/post-consolidation distinction
and the resume path for the next pin bump — at that point a reviewer
can either restore the bridge (this time it'll be valid because
`MeosType` will exist) or sweep the MobilityDuck source from
`meosType` to `MeosType` in a single PR.

Unblocks every in-flight PR's Linux arm64 build: #126, #130, #149,
stack (#148/#150/#151/#153/#155/#156).
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