o i$%@sdZddlmZddlmZddlmZddlm Z ddl m Z m Z m Z mZmZd6ddZd7ddZd8ddZd9ddZd:d!d"Zd;d#d$Zdd3d4Zd5S)?z5Code generation logic for the `tvm-ffi-stubgen` tool.) annotations)Callable)consts) CodeBlock)FuncInfo ImportItem InitConfig ObjectInfoOptionsty_mapdict[str, str]importslist[ImportItem]returnCallable[[str], str]csdfdd }|S)Nnamestrrcs8||}d|vrt|ddd|dddS)N.Ttype_checking_onlyaliasr)getappendrrsplitrrr Q/home/ubuntu/veenaModal/venv/lib/python3.10/site-packages/tvm_ffi/stub/codegen.py_runs z%_type_suffix_and_record.._run)rrrrr)r rr rrr_type_suffix_and_recordsr!coder global_funcslist[FuncInfo]optr Nonecst|jdks J|s dSt|jtsJ|j\}}|sd}|t|ddddtddd gt||d d |d d gfdd|Dd}d|j|jdgfdd|D|jd|_dS)ztGenerate function signatures for global functions. It processes: global/${prefix}@${import_from="tvm_ffi") Ntvm_ffiz .init_ffi_apiF_FFI_INIT_FUNCrtyping.TYPE_CHECKINGr # fmt: offz_FFI_INIT_FUNC("z ", __name__)if TYPE_CHECKING:csg|] }|jjdqS)indent)genr/).0func) fn_ty_mapr%rr Mz)generate_global_funcs.. # fmt: on rcg|]}|qSrrr1liner.rrr4Sr) lenlines isinstanceparamtupleextendrr!r/)r"r#r rr%prefix import_fromresultsr)r3r/r%rgenerate_global_funcs)sF      rEobj_infor cst|jdks J|}t||}|jr3|tddddg|j|ddd|j||jdd }n dg|j|ddd }d |j|jdgfd d |D|jd |_dS)zZGenerate a class definition for an object type. It processes: object/${type_key} r'r*Fr+r,rr.r-r6r7cr8rrr9r.rrr4}r;z#generate_object..rN) r<r=r!methodsrr gen_fields gen_methodsr/)r"r rr%rFinfor3rDrr.rgenerate_objectXsB       rKcsii|D]}|jr|jg|q|jg|qr0dgtddddd d g}rH|fddtDr_|d|fddtD|rx|jddddg|dd|jd|_dSdS)zaGenerate import statements for the types used in the stub. It processes: import-section typingr*Tr+modritemsrr/intrcSsZ|jddddttdd|D}d|}|r&|d|d |S|d |S) NcSs|jSNr)itemrrrsz=generate_import_section.._make_line..keyz, css|]}|jVqdSrP)name_with_alias)r1rQrrr sz>generate_import_section.._make_line..r7zfrom z import zimport )sortjoinsortedset)rMrNr/names indent_strrrr _make_lines z+generate_import_section.._make_linec3s"|] }||ddVqdS)rr.Nrr1rM)r]imports_concreterrrV z*generate_import_section..r-c3s"|] }||jVqdSrPr.r^)r]imports_ty_checkr%rrrVr`rr, # isort: offz"from __future__ import annotations # isort: onr6rN)rMrrNrr/rOrr)r setdefaultrMrrrArYr=)r"rr%rQrDr)r]r_rar%rgenerate_import_sectionsH       rer[set[str]csrt|jdks J|s dSd|jdd|D}dd d }|jd gfd dt||dD|jd|_dS)3Generate an `__all__` variable for the given names.r'Nr7cSsh|] }|dddqS)rrr)r)r1frrr r5zgenerate_all..rrrtuple[int, str]cSs8|rd|fS|r|drd|vrd|fSd|fS)Nr_rr')isupperrrrr _sort_keys zgenerate_all.._sort_keyrcsg|] }d|dqS)"z",r)r1rr.rrr4r5z generate_all..rSr)rrrrj)r<r=r/rY)r"r[r%rmrr.r generate_alls   roc Csbt|jdks J|j}|jdddd|dd|d|dd d d |d d d|jdg |_dS)rgr'rr,rbzfrom .z import * # noqa: F403z import __all__ as __all__zif "__all__" not in globals():z __all__ = []z__all__.extend(z__all__)rcr6rN)r<r=r?)r"rMrrrgenerate_exports   rq code_blockslist[CodeBlock] module_namer object_infoslist[ObjectInfo]init_cfgr is_rootboolc Csjd}|s |d|d7}tdd|Ds|tj7}|r1|tdd7}|d|jd |jd 7}td d|DsA|t|7}|rK|td d 7}dd|D}|D]P}|j} |j} | duraqT| | | } | ddd} | rw| | | n| } | r| dddnd} | r| |vrd| dd} |t| | 7}|t | | | 7}qTtdd|Ds|tj 7}|S)z:Generate the initial FFI API stub code for a given module.z"""FFI API bindings for .""" cs|]}|jdkVqdS)zimport-sectionNkindr1r"rrrrVz#generate_ffi_api..ztvm_ffi.libinfo.load_lib_module _FFI_LOAD_LIBzLIB = _FFI_LOAD_LIB("z", "z") csr|)globalNr}rrrrrVrztvm_ffi.register_object _FFI_REG_OBJcSsh|]}|jr|jqSr)type_key)r1rJrrrrisz#generate_ffi_api..NrrrObjectrkcsr|)rpNr}rrrrrVr)anyCPROMPT_IMPORT_SECTION_prompt_import_objectpkg shared_target_prompt_globalsrparent_type_keyrrreplace_prompt_class_defPROMPT_ALL_SECTION) rrr rtrurwrxrdefined_type_keysrJrr type_nameparent_type_namerrrgenerate_ffi_apisD     r_ffi_api submodulecCsJdtjd|dtjd}|sd|d|Stdd|Ds#|SdS)z:Generate the `__init__.py` file for the `tvm_ffi` package. z export/z """Package r{csr|)exportNr}rrrrrV+rz generate_init..rz)r STUB_BEGINSTUB_ENDr)rrrtrr"rrr generate_initsrN)r r rrrr) r"rr#r$r r rrr%r rr&) r"rr r rrr%r rFr rr&)r"rrrr%r rr&)r"rr[rfr%r rr&)r"rrr&)rrrsr r rtrrurvrwr rxryrr)r)rrrsrtrrrrr)__doc__ __future__rrLrrzrr file_utilsrutilsrrr r r r!rErKrerorqrrrrrrs      / * 5  @