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Add a codegen for GoMEOS wrappers driven by meos-idl.json #2

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e52bb9d
Bump vendored MEOS headers to 1.3 and adapt CGO call sites
estebanzimanyi May 13, 2026
635e46e
Add a codegen for GoMEOS wrappers driven by meos-idl.json
estebanzimanyi May 13, 2026
4382ef4
Close 200 GoMEOS codegen TODOs with output-param and array heuristics
estebanzimanyi May 13, 2026
fe2a87b
Drive remaining shapes from meos-idl.json shape annotations
estebanzimanyi May 13, 2026
2518af4
Wrap the skiplist primitives via unsafe.Pointer
estebanzimanyi May 13, 2026
3b1da66
Re-vendor meos-idl.json to pick up shape.nullable additions
estebanzimanyi May 14, 2026
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2 changes: 2 additions & 0 deletions cast.h
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Expand Up @@ -17,7 +17,9 @@
#define gunion_spanset_spanset union_spanset_spanset


#include <stddef.h>
#include "meos.h"
#include "meos_geo.h"
#include <stdio.h>
#include <stdlib.h>

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14 changes: 7 additions & 7 deletions geo.go
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Expand Up @@ -17,55 +17,55 @@ type Geom struct {
func NewGeom(geom_str string, typemod int) Geom {
c_geom_str := C.CString(geom_str)
defer C.free(unsafe.Pointer(c_geom_str))
c_geom := C.pgis_geometry_in(c_geom_str, C.int(typemod))
c_geom := C.geom_in(c_geom_str, C.int(typemod))
g := Geom{_inner: c_geom}
return g
}

func PgisGeometryIn(input string, typemod int) *Geom {
c_geom_str := C.CString(input)
defer C.free(unsafe.Pointer(c_geom_str))
c_geom := C.pgis_geometry_in(c_geom_str, C.int(typemod))
c_geom := C.geom_in(c_geom_str, C.int(typemod))
g := &Geom{_inner: c_geom}
return g
}

func PgisGeographyIn(input string, typemod int) *Geom {
c_geom_str := C.CString(input)
defer C.free(unsafe.Pointer(c_geom_str))
c_geom := C.pgis_geography_in(c_geom_str, C.int(typemod))
c_geom := C.geog_in(c_geom_str, C.int(typemod))
g := &Geom{_inner: c_geom}
return g
}

func GeographyFromHexEwkb(input string) *Geom {
c_geom_str := C.CString(input)
defer C.free(unsafe.Pointer(c_geom_str))
c_geom := C.geography_from_hexewkb(c_geom_str)
c_geom := C.geog_from_hexewkb(c_geom_str)
g := &Geom{_inner: c_geom}
return g
}

func GeometryFromHexEwkb(input string) *Geom {
c_geom_str := C.CString(input)
defer C.free(unsafe.Pointer(c_geom_str))
c_geom := C.geometry_from_hexewkb(c_geom_str)
c_geom := C.geom_from_hexewkb(c_geom_str)
g := &Geom{_inner: c_geom}
return g
}

func GeographyFromText(input string, srid int) *Geom {
c_geom_str := C.CString(input)
defer C.free(unsafe.Pointer(c_geom_str))
c_geom := C.geography_from_text(c_geom_str, C.int(srid))
c_geom := C.geo_from_text(c_geom_str, C.int(srid))
g := &Geom{_inner: c_geom}
return g
}

func GeometryFromText(input string, srid int) *Geom {
c_geom_str := C.CString(input)
defer C.free(unsafe.Pointer(c_geom_str))
c_geom := C.geometry_from_text(c_geom_str, C.int(srid))
c_geom := C.geo_from_text(c_geom_str, C.int(srid))
g := &Geom{_inner: c_geom}
return g
}
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2 changes: 1 addition & 1 deletion main_temporal.go
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Expand Up @@ -242,7 +242,7 @@ func TemporalTPrecision[T Temporal](temp T, duration timeutil.Timedelta, start t
// TemporalAppendTInstant Append an instant to a temporal value
func TemporalAppendTInstant[T Temporal, TI TInstant](temp T, inst TI, max_dist float64, max_time timeutil.Timedelta, expand bool) Temporal {
m := TimeDeltaToInterval(max_time)
res := C.temporal_append_tinstant(temp.Inner(), C.cast_temporal_to_tinstant(inst.Inner()), C.double(max_dist), &m, C.bool(expand))
res := C.temporal_append_tinstant(temp.Inner(), C.cast_temporal_to_tinstant(inst.Inner()), C.interpType(C.INTERP_NONE), C.double(max_dist), &m, C.bool(expand))
return CreateTemporal(res)
}

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6 changes: 3 additions & 3 deletions main_tfloat.go
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Expand Up @@ -376,7 +376,7 @@ func TFloatValueAtTimestamp[TF TFloat](tf TF, ts time.Time) float64 {

// TFloatDerivative Return the derivative of a temporal number
func TFloatDerivative[TF TFloat](tf TF) Temporal {
return CreateTemporal(C.tfloat_derivative(tf.Inner()))
return CreateTemporal(C.temporal_derivative(tf.Inner()))
}

// TFloatToDegrees Return a temporal number transformed from radians to degrees
Expand All @@ -391,7 +391,7 @@ func TFloatToRadians[TF TFloat](tf TF) Temporal {

// TFloatRound Return a temporal float with the precision of the values set to a number of decimal places
func TFloatRound[TF TFloat](tf TF, max_decimals int) Temporal {
return CreateTemporal(C.tfloat_round(tf.Inner(), C.int(max_decimals)))
return CreateTemporal(C.temporal_round(tf.Inner(), C.int(max_decimals)))
}

// TFloatShiftValue Return a temporal integer whose value dimension is shifted by a value
Expand Down Expand Up @@ -465,7 +465,7 @@ func DivFloatTFloat[TF TFloat](value float64, tf TF) Temporal {

// DistanceTFloatFloat returns the temporal distance between a temporal float and a constant float.
func DistanceTFloatFloat[TF TFloat](tf TF, value float64) Temporal {
c_temp := C.distance_tfloat_float(tf.Inner(), C.double(value))
c_temp := C.tdistance_tfloat_float(tf.Inner(), C.double(value))
return CreateTemporal(c_temp)
}

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6 changes: 3 additions & 3 deletions main_tgeogpoint.go
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Expand Up @@ -25,7 +25,7 @@ func NewTGeogPointInst(tgmpi_in string) *TGeogPointInst {
}

func (tgmpi *TGeogPointInst) TPointOut(maxdd int) string {
c_tgmpi_out := C.tpoint_as_text(tgmpi._inner, C.int(maxdd))
c_tgmpi_out := C.tspatial_as_text(tgmpi._inner, C.int(maxdd))
defer C.free(unsafe.Pointer(c_tgmpi_out))
tgmpi_out := C.GoString(c_tgmpi_out)
return tgmpi_out
Expand Down Expand Up @@ -82,7 +82,7 @@ func NewTGeogPointSeq(tgmpi_in string) TGeogPointSeq {
}

func (tgmpi *TGeogPointSeq) TPointOut(maxdd int) string {
c_tgmpi_out := C.tpoint_as_text(tgmpi._inner, C.int(maxdd))
c_tgmpi_out := C.tspatial_as_text(tgmpi._inner, C.int(maxdd))
defer C.free(unsafe.Pointer(c_tgmpi_out))
tgmpi_out := C.GoString(c_tgmpi_out)
return tgmpi_out
Expand Down Expand Up @@ -129,7 +129,7 @@ func NewTGeogPointSeqSet(tgmpi_in string) *TGeogPointSeqSet {
}

func (tgmpi *TGeogPointSeqSet) TPointOut(maxdd int) string {
c_tgmpi_out := C.tpoint_as_text(tgmpi._inner, C.int(maxdd))
c_tgmpi_out := C.tspatial_as_text(tgmpi._inner, C.int(maxdd))
defer C.free(unsafe.Pointer(c_tgmpi_out))
tgmpi_out := C.GoString(c_tgmpi_out)
return tgmpi_out
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8 changes: 4 additions & 4 deletions main_tgeompoint.go
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Expand Up @@ -31,14 +31,14 @@ func NewEmptyTGeomPointInst() TGeomPointInst {
}

func (tgmpi *TGeomPointInst) TPointOut(maxdd int) string {
c_tgmpi_out := C.tpoint_as_text(tgmpi._inner, C.int(maxdd))
c_tgmpi_out := C.tspatial_as_text(tgmpi._inner, C.int(maxdd))
defer C.free(unsafe.Pointer(c_tgmpi_out))
tgmpi_out := C.GoString(c_tgmpi_out)
return tgmpi_out
}

func (tgmpi *TGeomPointInst) TInstantOut(maxdd int) string {
c_tgmpi_out := C.tpoint_as_text(tgmpi._inner, C.int(maxdd))
c_tgmpi_out := C.tspatial_as_text(tgmpi._inner, C.int(maxdd))
defer C.free(unsafe.Pointer(c_tgmpi_out))
tgmpi_out := C.GoString(c_tgmpi_out)
return tgmpi_out
Expand Down Expand Up @@ -93,7 +93,7 @@ func NewTGeomPointSeqFromWKB(tgmpi_in string) *TGeomPointSeq {
}

func (tgmpi *TGeomPointSeq) TPointOut(maxdd int) string {
c_tgmpi_out := C.tpoint_as_text(tgmpi._inner, C.int(maxdd))
c_tgmpi_out := C.tspatial_as_text(tgmpi._inner, C.int(maxdd))
defer C.free(unsafe.Pointer(c_tgmpi_out))
tgmpi_out := C.GoString(c_tgmpi_out)
return tgmpi_out
Expand Down Expand Up @@ -144,7 +144,7 @@ func NewTGeomPointSeqSet(tgmpi_in string) *TGeomPointSeqSet {
}

func (tgmpi *TGeomPointSeqSet) TPointOut(maxdd int) string {
c_tgmpi_out := C.tpoint_as_text(tgmpi._inner, C.int(maxdd))
c_tgmpi_out := C.tspatial_as_text(tgmpi._inner, C.int(maxdd))
defer C.free(unsafe.Pointer(c_tgmpi_out))
tgmpi_out := C.GoString(c_tgmpi_out)
return tgmpi_out
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2 changes: 1 addition & 1 deletion main_tnumber.go
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Expand Up @@ -159,7 +159,7 @@ func TNumberDeltaValue[TN TNumber](tn TN) Temporal {

// DistanceTNumberTNumber returns the temporal distance between two temporal numbers.
func DistanceTNumberTNumber[TN1 TNumber, TN2 TNumber](tn1 TN1, tn2 TN2) Temporal {
c_temp := C.distance_tnumber_tnumber(tn1.Inner(), tn2.Inner())
c_temp := C.tdistance_tnumber_tnumber(tn1.Inner(), tn2.Inner())
return CreateTemporal(c_temp)
}

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