σ \ K]c@`sηdZddlmZmZmZddlZddlZddlmZm Z ddl m Z m Z ddl mZddlmZd „Zd Zdid edd „Zd „Zdd edd„Zd„Zied„ZdS(s% Define @jit and related decorators. i(tprint_functiontdivisiontabsolute_importNi(tconfigtsigutils(tDeprecationErrortNumbaDeprecationWarning(tregistry(tstencilcO`s0d}d|}tjt|ƒƒt||ŽS(s@Deprecated. Use jit instead. Calls to jit internally. s`http://numba.pydata.org/numba-doc/latest/reference/deprecation.html#deprecation-of-numba-autojitslautojit is deprecated, use jit instead, which provides the same functionality. For more information visit %s(twarningstwarnRtjit(targstkwsturltmsg((s/lib/python2.7/site-packages/numba/decorators.pytautojits s`Deprecated keyword argument `{0}`. Signatures should be passed as the first positional argument.tcpuc K`sd|kr$ttjdƒƒ‚nd|krHttjdƒƒ‚n|dkrcd}d}nKt|tƒrd}|}n-tj|ƒr’d}|g}n |}d}i}|dk rΝ||d jit(function) Equivalent to: d = dispatcher(function, targetoptions) for signature in signatures: d.compile(signature) Create a dispatcher object for a python function. Then, compile the function with the given signature(s). Example: @jit("int32(int32, int32)") def foo(x, y): return x + y @jit(["int32(int32, int32)", "float32(float32, float32)"]) def bar(x, y): return x + y 2) jit(function, target='cpu', **targetoptions) -> dispatcher Create a dispatcher function object that specializes at call site. Examples: @jit def foo(x, y): return x + y @jit(target='cpu', nopython=True) def bar(x, y): return x + y targtypestrestypetpipeline_classtlocalsttargettcachet targetoptionsN( Rt_msg_deprecated_signature_argtformattNonet isinstancetlistRt is_signaturet_jit( tsignature_or_functionRRRRtoptionstpyfunctsigstdispatcher_argstwrapper((s/lib/python2.7/site-packages/numba/decorators.pyR %s._           c `s2tjˆ‰‡‡‡‡‡‡‡fd†}|S(Nc`sήtjr2ˆdkr2ddlm}|j|ƒStjrLˆdk rL|Sˆd|dˆdˆˆ}ˆr}|jƒnˆdk rΪddlm}|j |ƒ-xˆD]}|j |ƒq°W|j ƒWdQXn|S( Ntcudai(R&tnpyufunctpy_funcRR(t typeinfer( RtENABLE_CUDASIMtR&R t DISABLE_JITtenable_cachingRR)tregister_dispatchertcompiletdisable_compile(tfuncR&tdispR)tsig(Rt dispatcherR$RR#RR(s/lib/python2.7/site-packages/numba/decorators.pyR%©s"     (Rtdispatcher_registry(R#RRRRR$R%((RR4R$RR#RRs/lib/python2.7/site-packages/numba/decorators.pyR¦s !cK`smi}|d k r||dtjdtƒn|jitd6ƒt||ŽS(sr Equivalent to jit(nopython=True) See documentation for jit function/decorator for full description. tnopythons'nopython is set for njit and is ignoredtforceobjs'forceobj is set for njit and is ignored(R R tRuntimeWarningtupdatetTrueR (R R ((s/lib/python2.7/site-packages/numba/decorators.pytnjitΥs   c `s+tjˆƒ‰‡‡‡‡fd†}|S(sω This decorator is used to compile a Python function into a C callback usable with foreign C libraries. Usage:: @cfunc("float64(float64, float64)", nopython=True, cache=True) def add(a, b): return a + b c`sLddlm}||ˆdˆdˆƒ}ˆr>|jƒn|jƒ|S(Ni(tCFuncRR!(t ccallbackR@R-R/(R1R@tres(RRR!R3(s/lib/python2.7/site-packages/numba/decorators.pyR%πs   (Rtnormalize_signature(R3RRR!R%((RRR!R3s/lib/python2.7/site-packages/numba/decorators.pytcfuncγs (t__doc__t __future__RRRtsysR R+RRterrorsRRttargetsRRRRRtFalseR RR9R?RD(((s/lib/python2.7/site-packages/numba/decorators.pyts      €