Update cynvrtc.pyx to use _internal cimport (cybind convention)

- cynvrtc.pyx now uses "from ._internal cimport nvrtc as _nvrtc"
  instead of the legacy "cimport _bindings.cynvrtc as cynvrtc"
- Function wrappers reference _nvrtc._funcName() matching cybind style
- cynvrtc.pxd gets proper template header

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: leofang

cuda_bindings/cuda/bindings/cynvrtc.pxd

@@ -1,7 +1,8 @@
 # SPDX-FileCopyrightText: Copyright (c) 2021-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+#
 # SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
-
-# This code was automatically generated with version 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
+#
+# This code was automatically generated with version 13.2.0. Do not modify it directly.
 
 from libc.stdint cimport uint32_t, uint64_t
 

cuda_bindings/cuda/bindings/cynvrtc.pyx

@@ -1,84 +1,86 @@
 # SPDX-FileCopyrightText: Copyright (c) 2021-2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+#
 # SPDX-License-Identifier: LicenseRef-NVIDIA-SOFTWARE-LICENSE
+#
+# This code was automatically generated with version 13.2.0. Do not modify it directly.
 
-# This code was automatically generated with version 13.2.0, generator version 0.3.1.dev1364+ged01d643e. Do not modify it directly.
-cimport cuda.bindings._bindings.cynvrtc as cynvrtc
+from ._internal cimport nvrtc as _nvrtc
 
 cdef const char* nvrtcGetErrorString(nvrtcResult result) except ?NULL nogil:
-    return cynvrtc._nvrtcGetErrorString(result)
+    return _nvrtc._nvrtcGetErrorString(result)
 
 cdef nvrtcResult nvrtcVersion(int* major, int* minor) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcVersion(major, minor)
+    return _nvrtc._nvrtcVersion(major, minor)
 
 cdef nvrtcResult nvrtcGetNumSupportedArchs(int* numArchs) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetNumSupportedArchs(numArchs)
+    return _nvrtc._nvrtcGetNumSupportedArchs(numArchs)
 
 cdef nvrtcResult nvrtcGetSupportedArchs(int* supportedArchs) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetSupportedArchs(supportedArchs)
+    return _nvrtc._nvrtcGetSupportedArchs(supportedArchs)
 
 cdef nvrtcResult nvrtcCreateProgram(nvrtcProgram* prog, const char* src, const char* name, int numHeaders, const char** headers, const char** includeNames) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcCreateProgram(prog, src, name, numHeaders, headers, includeNames)
+    return _nvrtc._nvrtcCreateProgram(prog, src, name, numHeaders, headers, includeNames)
 
 cdef nvrtcResult nvrtcDestroyProgram(nvrtcProgram* prog) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcDestroyProgram(prog)
+    return _nvrtc._nvrtcDestroyProgram(prog)
 
 cdef nvrtcResult nvrtcCompileProgram(nvrtcProgram prog, int numOptions, const char** options) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcCompileProgram(prog, numOptions, options)
+    return _nvrtc._nvrtcCompileProgram(prog, numOptions, options)
 
 cdef nvrtcResult nvrtcGetPTXSize(nvrtcProgram prog, size_t* ptxSizeRet) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetPTXSize(prog, ptxSizeRet)
+    return _nvrtc._nvrtcGetPTXSize(prog, ptxSizeRet)
 
 cdef nvrtcResult nvrtcGetPTX(nvrtcProgram prog, char* ptx) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetPTX(prog, ptx)
+    return _nvrtc._nvrtcGetPTX(prog, ptx)
 
 cdef nvrtcResult nvrtcGetCUBINSize(nvrtcProgram prog, size_t* cubinSizeRet) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetCUBINSize(prog, cubinSizeRet)
+    return _nvrtc._nvrtcGetCUBINSize(prog, cubinSizeRet)
 
 cdef nvrtcResult nvrtcGetCUBIN(nvrtcProgram prog, char* cubin) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetCUBIN(prog, cubin)
+    return _nvrtc._nvrtcGetCUBIN(prog, cubin)
 
 cdef nvrtcResult nvrtcGetLTOIRSize(nvrtcProgram prog, size_t* LTOIRSizeRet) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetLTOIRSize(prog, LTOIRSizeRet)
+    return _nvrtc._nvrtcGetLTOIRSize(prog, LTOIRSizeRet)
 
 cdef nvrtcResult nvrtcGetLTOIR(nvrtcProgram prog, char* LTOIR) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetLTOIR(prog, LTOIR)
+    return _nvrtc._nvrtcGetLTOIR(prog, LTOIR)
 
 cdef nvrtcResult nvrtcGetOptiXIRSize(nvrtcProgram prog, size_t* optixirSizeRet) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetOptiXIRSize(prog, optixirSizeRet)
+    return _nvrtc._nvrtcGetOptiXIRSize(prog, optixirSizeRet)
 
 cdef nvrtcResult nvrtcGetOptiXIR(nvrtcProgram prog, char* optixir) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetOptiXIR(prog, optixir)
+    return _nvrtc._nvrtcGetOptiXIR(prog, optixir)
 
 cdef nvrtcResult nvrtcGetProgramLogSize(nvrtcProgram prog, size_t* logSizeRet) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetProgramLogSize(prog, logSizeRet)
+    return _nvrtc._nvrtcGetProgramLogSize(prog, logSizeRet)
 
 cdef nvrtcResult nvrtcGetProgramLog(nvrtcProgram prog, char* log) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetProgramLog(prog, log)
+    return _nvrtc._nvrtcGetProgramLog(prog, log)
 
 cdef nvrtcResult nvrtcAddNameExpression(nvrtcProgram prog, const char* name_expression) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcAddNameExpression(prog, name_expression)
+    return _nvrtc._nvrtcAddNameExpression(prog, name_expression)
 
 cdef nvrtcResult nvrtcGetLoweredName(nvrtcProgram prog, const char* name_expression, const char** lowered_name) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetLoweredName(prog, name_expression, lowered_name)
+    return _nvrtc._nvrtcGetLoweredName(prog, name_expression, lowered_name)
 
 cdef nvrtcResult nvrtcGetPCHHeapSize(size_t* ret) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetPCHHeapSize(ret)
+    return _nvrtc._nvrtcGetPCHHeapSize(ret)
 
 cdef nvrtcResult nvrtcSetPCHHeapSize(size_t size) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcSetPCHHeapSize(size)
+    return _nvrtc._nvrtcSetPCHHeapSize(size)
 
 cdef nvrtcResult nvrtcGetPCHCreateStatus(nvrtcProgram prog) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetPCHCreateStatus(prog)
+    return _nvrtc._nvrtcGetPCHCreateStatus(prog)
 
 cdef nvrtcResult nvrtcGetPCHHeapSizeRequired(nvrtcProgram prog, size_t* size) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetPCHHeapSizeRequired(prog, size)
+    return _nvrtc._nvrtcGetPCHHeapSizeRequired(prog, size)
 
 cdef nvrtcResult nvrtcSetFlowCallback(nvrtcProgram prog, void* callback, void* payload) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcSetFlowCallback(prog, callback, payload)
+    return _nvrtc._nvrtcSetFlowCallback(prog, callback, payload)
 
 cdef nvrtcResult nvrtcGetTileIRSize(nvrtcProgram prog, size_t* TileIRSizeRet) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetTileIRSize(prog, TileIRSizeRet)
+    return _nvrtc._nvrtcGetTileIRSize(prog, TileIRSizeRet)
 
 cdef nvrtcResult nvrtcGetTileIR(nvrtcProgram prog, char* TileIR) except ?NVRTC_ERROR_INVALID_INPUT nogil:
-    return cynvrtc._nvrtcGetTileIR(prog, TileIR)
+    return _nvrtc._nvrtcGetTileIR(prog, TileIR)