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| author | Even Rouault <even.rouault@spatialys.com> | 2019-09-04 14:01:13 +0200 |
|---|---|---|
| committer | Even Rouault <even.rouault@spatialys.com> | 2019-09-04 15:17:51 +0200 |
| commit | d7d8f4500b6ee3f5dfdaa6662a36b93106419436 (patch) | |
| tree | 5ff25895d0de0982fcdd94cb2ca476eceb5f9e2a /src/4D_api.cpp | |
| parent | b52285e9155228fb46fe9e792d21e600daa4c132 (diff) | |
| download | PROJ-d7d8f4500b6ee3f5dfdaa6662a36b93106419436.tar.gz PROJ-d7d8f4500b6ee3f5dfdaa6662a36b93106419436.zip | |
proj_create_crs_to_crs_from_pj(): make the PJ* arguments const PJ*
This will make the life of C++ users using the C API slightly easier.
There's no ABI or API backward compatibility issue in doing that change as
constness of arguments is not retained in the C ABI, and any non-const
object passed as argument is implicitly converted as a const object if
that is what is mentionned in the argument list.
Diffstat (limited to 'src/4D_api.cpp')
| -rw-r--r-- | src/4D_api.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/4D_api.cpp b/src/4D_api.cpp index 3a9582e6..ffef8d81 100644 --- a/src/4D_api.cpp +++ b/src/4D_api.cpp @@ -946,7 +946,7 @@ static PJ* add_coord_op_to_list(PJ* op, } /*****************************************************************************/ -static PJ* create_operation_to_base_geog_crs(PJ_CONTEXT* ctx, PJ* crs) { +static PJ* create_operation_to_base_geog_crs(PJ_CONTEXT* ctx, const PJ* crs) { /*****************************************************************************/ // Create a geographic 2D long-lat degrees CRS that is related to the // CRS @@ -1052,7 +1052,7 @@ PJ *proj_create_crs_to_crs (PJ_CONTEXT *ctx, const char *source_crs, const char } /*****************************************************************************/ -PJ *proj_create_crs_to_crs_from_pj (PJ_CONTEXT *ctx, PJ *source_crs, PJ *target_crs, PJ_AREA *area, const char* const *) { +PJ *proj_create_crs_to_crs_from_pj (PJ_CONTEXT *ctx, const PJ *source_crs, const PJ *target_crs, PJ_AREA *area, const char* const *) { /****************************************************************************** Create a transformation pipeline between two known coordinate reference systems. |