shN0NSSKrSSKrSSKrSSKJr SSKJrJr SSK J r Sr \ "S5r \ "S5r \ "S5r\ "S5r\ "S 5r\ "S 5r\ "S 5r\ "S 5r\ "S 5r\ "S5r\ "S5r\ "S5r\ "S5r\ "S5r\ "S5r\ "S5r\ "S5r\ "S5r\ "S5r\ "S5r\ "S5r \ "S5r!\ "S5r"\ "S5r#\ "S5r$\ "S5r%\ "S5r&\ "S 5r'\ "S!5r(\ "S"5r)\ "S#5r*\ "S$5r+"S%S&5r,"S'S(5r-"S)S*\.5r/"S+S,\.5r0S-r1\RdSS.S/:a\1O \Rfr4\/"5r5S0r6S1r7"S2S3\.5r8"S4S5\.5r9S6r:S7r;"S8S9\.5r>& !! LLVMContext LLVMModule LLVMValueLLVMTypeLLVMExecutionEngineLLVMPassManagerBuilderLLVMPassManagerLLVMTargetDataLLVMTargetLibraryInfo LLVMTargetLLVMTargetMachineLLVMMemoryBufferLLVMAttributeListIteratorLLVMElementIteratorLLVMAttributeSetIteratorLLVMGlobalsIteratorLLVMFunctionsIteratorLLVMBlocksIteratorLLVMArgumentsIteratorLLVMInstructionsIteratorLLVMOperandsIteratorLLVMIncomingBlocksIteratorLLVMTypesIteratorLLVMObjectCacheLLVMObjectFileLLVMSectionIteratorLLVMOrcLLJITRefLLVMOrcDylibTrackerRefLLVMPipeLineTuningOptionsLLVMModulePassManagerLLVMFunctionPassManagerLLVMPassBuilderc6\rSrSrSrSrSrSrSrSr Sr g ) _LLVMLock2a"A Lock to guarantee thread-safety for the LLVM C-API. This class implements __enter__ and __exit__ for acquiring and releasing the lock as a context manager. Also, callbacks can be attached so that every time the lock is acquired and released the corresponding callbacks will be invoked. cF[R"5Ul/Ulgr) threadingRLock_lock_cblistselfs r__init___LLVMLock.__init__;s__&  rc<URRX45 g)zRegister callbacks that are invoked immediately after the lock is acquired (``acq_fn()``) and immediately before the lock is released (``rel_fn()``). N)r8appendr:acq_fnrel_fns rregister_LLVMLock.registerAs V,-rc<URRX45 g)z)Remove the registered callbacks. N)r8remover?s r unregister_LLVMLock.unregisterHs V,-rcpURR5 URH upU"5 M gr)r7acquirer8r?s r __enter___LLVMLock.__enter__Ms' "llNF H+rcpURH up#U"5 M URR5 gr)r8r7release)r: exc_detailsr@rAs r__exit___LLVMLock.__exit__Ss'"llNF H+ r)r8r7N) __name__ __module__ __qualname____firstlineno____doc__r;rBrFrJrO__static_attributes__rrr2r22s  ..  rr2c&\rSrSrSrSrSrSrg)_suppress_cleanup_errorsZcXlgr_context)r:contexts rr;!_suppress_cleanup_errors.__init__[s rc6URR5$r)r]rJr9s rrJ"_suppress_cleanup_errors.__enter__^s}}&&((rc\URRXU5$![a gf=fr)r]rOPermissionError)r:exc_type exc_value tracebacks rrO!_suppress_cleanup_errors.__exit__as0 ==))(yI I   s  ++r\N)rQrRrSrTr;rJrOrVrWrrrYrYZs )rrYcb\rSrSrSr/SQrSrSr\S5r Sr \S5r \S 5r S r g ) _lib_wrapperhzoWrap libllvmlite with a lock such that only one thread may access it at a time. 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K  !!rric\rSrSrSrSS/rSr\S5r\RS5r\S5r \ RS 5r S r S r g ) rzWraps and duck-types a ctypes.CFUNCTYPE to provide automatic locking when the wrapped function is called. TODO: we can add methods to mark the function as threadsafe and remove the locking-step on call when marked. r7_cfncXlX lgrr7r)r:lockrs rr;_lib_fn_wrapper.__init__s   rc.URR$rrargtypesr9s rr_lib_fn_wrapper.argtypessyy!!!rc$XRlgrr)r:rs rrrs % rc.URR$rrrestyper9s rr_lib_fn_wrapper.restypesyy   rc$XRlgrr)r:rs rrrs # rctUR UR"U0UD6sSSS5 $!,(df  g=frr)r:argskwargss r__call___lib_fn_wrapper.__call__s$ ZZ99d-f-ZZs) 7)rr7N) rQrRrSrTrUrr;rrsetterrrrVrWrrrrsu &!I""__&&!! ^^$$.rrc\[R"[R"U5U- 5$)aReplacement implementation of `import.resources.path` to avoid deprecation warning following code at importlib_resources/_legacy.py as suggested by https://importlib-resources.readthedocs.io/en/latest/using.html#migrating-from-legacy Notes on differences from importlib.resources implementation: The `_common.normalize_path(resource)` call is skipped because it is an internal API and it is unnecessary for the use here. What it does is ensuring `resource` is a str and that it does not contain path separators. )_impresas_filefiles)packageresources r_importlib_resources_path_replrs! ??7==1H< ==r) cB[RRX5 g)zvRegister callback functions for lock acquire and release. *acq_fn* and *rel_fn* are callables that take no arguments. N)libr7rBr@rAs rregister_lock_callbackrsIIv&rcB[RRX5 g)zRemove the registered callback functions for lock acquire and release. The arguments are the same as used in `register_lock_callback()`. N)rr7rFrs runregister_lock_callbackrsII(rc\rSrSrSrSrg) _DeadPointerz2 Dummy class to make error messages more helpful. rWN)rQrRrSrTrUrVrWrrrrsrrc~\rSrSrSr\"5r\S5rSSjr Sr Sr Sr \ 4S jrS rS r\r\S 5rS rg) OutputStringz4 Object for managing the char* output of LLVM APIs. cTU"[R"U[R5S9$)zConstructing from a pointer returned from the C-API. The pointer must be allocated with LLVMPY_CreateString. 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N)rtrrrs r ret_stringr0s$ <++C011rcHUb[RU5R$g)z+To wrap bytes return-value from C-API. N)rrrrs r ret_bytesr7s% '',222rc\rSrSrSrSr\"5rSrSr Sr Sr Sr \ S5rS rS r\4S jrS rS r\rSrSrg) ObjectRefi>zB A wrapper around a ctypes pointer to a LLVM object ("resource"). FcNUc [S5eXlXl[Ulg)Nz NULL pointer) ValueErrorrrr_capi)r:rs rr;ObjectRef.__init__Gs$ ;^, , ! rcUR(d!UR(dUR5 UR5 g!UR5 f=f)z9 Close this object and do any required clean-up actions. N)_closedr_disposedetachr9s rrObjectRef.closeNs0 <<   KKMDKKMs 2AAcHUR(dU?SUlSUlgg)z> Detach the underlying LLVM resource without disposing of it. TN)rrrr9s rrObjectRef.detachXs$||#DLDIrcg)z Dispose of the underlying LLVM resource. Should be overriden by subclasses. Automatically called by close(), __del__() and __exit__() (unless the resource has been detached). NrWr9s rrObjectRef._disposeasrcUR$)zN Whether this object has been closed. A closed object can't be used anymore. )rr9s rclosedObjectRef.closedhs ||rc[US5(deUR(a[UR<S35eU$)Nrz instance already closed)hasattrr RuntimeError __class__r9s rrJObjectRef.__enter__ps3tW%%%% <<t~~OP P rc$UR5 grrrs rrOObjectRef.__exit__vrrcZU"5(dURbUR5 gggrrrs rrObjectRef.__del__ys( ""zz% &#rc,[UR5$rrr9s rrObjectRef.__bool__~rrc[US5(dg[R"URS5[R"URS5:H$)NrFr)rr addressofr)r:others r__eq__ObjectRef.__eq__sHuf%% ! -   UZZ] +, ,rc[[R"UR[R5R 5$r)hashr rrc_void_prr9s r__hash__ObjectRef.__hash__s&FKK 6??;AABBr)rrrrN)rQrRrSrTrUrrrrr;rrrrrrJrOrrrrrrrVrWrrrr>smG!^N F  ): , KCrr)=sysr r5importlib.resources resourcesrllvmlite.binding.commonrrllvmlite.utilsrrLLVMContextRef LLVMModuleRef LLVMValueRef LLVMTypeRefLLVMExecutionEngineRefLLVMPassManagerBuilderRefLLVMPassManagerRefLLVMTargetDataRefLLVMTargetLibraryInfoRef LLVMTargetRefLLVMTargetMachineRefLLVMMemoryBufferRefrrrr r!r"r#r$r%r&r'LLVMObjectCacheRefLLVMObjectFileRefLLVMSectionIteratorRefr+r,LLVMPipelineTuningOptionsRefLLVMModulePassManagerRefLLVMFunctionPassManagerRefLLVMPassBuilderRefr2rYobjectrirr version_infopathrqrrrrrrrrrWrrr4s5 %E+" "-0 .  , z* )*?@,-EF%&78$%56+,CD . 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