σ ΰΖχXc @`sQdZddlmZmZmZddlZddlmZddlm Z ddl m Z m Z m Z ddl mZddlmZmZdd lmZdd lmZmZddlZejd ƒZd Zdddeeed „Zde fd„ƒYZddddeededdddd„ Z edd„Z!d„Z"dS(s& Provide a simple user friendly API. i(tabsolute_importtprint_functiontdivisionN(tconfig(t iteritems(t orig_functiontIntOut(tUnusedInputError(tSharedVariabletshared(t ProfileStats(tVariabletConstantstheano.compile.pfuncsrestructuredtext enc `s˜t|tƒrt|ƒ}ni‰i‰g‰g‰‡‡‡‡‡‡‡fd†‰|dkrlg}nyt|jƒƒ}Wntk r›|}nXx‹|D]ƒ\}} t|tƒsΠtd|ƒ‚nt| tƒsξt| ƒ} n|ˆkrt d|| fƒ‚nˆ| ˆƒˆ| new_value updates : dict Dictionary describing updates expressions for shared variables. rebuild_strict : bool Flag, if true the type of all inputs should be the same as the one for the current node. copy_inputs_over : bool Flag; if False it will clone inputs. no_default_updates : either bool or list of Variables If True, do not perform any automatic update on Variables. If False (default), perform them all. Else, perform automatic updates on all Variables that are neither in "updates" nor in "no_default_updates". c`s|dk st‚|ˆkr&ˆ|S|jrε|j}|ˆkrΥx|jD]}ˆ||ƒqNW|jg|jD]}ˆ|^qudˆƒˆ|…ss[The updates parameter must be an OrderedDict/dict or a list of lists/tuples with 2 elementsRNisΏVariable %s is used twice in inputs to theano.function, at indices %i and %i. This would result in values provided for it being ignored. Please do not duplicate variables in the inputs list.sΝYou are trying to replace variable '%s' through the `givens` parameter, but this variable is an input to your function. Replacing inputs is currently forbidden because it has no effect. One way to modify an input `x` to a function evaluating f(x) is to define a new input `y` and use `theano.function([y], f(x), givens={x: g(y)})`. Another solution consists in using `theano.clone`, e.g. like this: `theano.function([x], theano.clone(f(x), replace={x: g(x)}))`.R;R<R,R$R+R8RLRMR1tupdateR taccept_inplaceRKtprofileton_unused_inputt output_keysN(#RRR]tprint_global_statsRtTrueR RR9RRR2R4tboolR!R:tanyR5R6t_pfunc_param_to_inR8t enumeratetindexRtsetR3tAttributeErrort RuntimeErrorR[RHRRt containerRR('tparamsRtmodeR<tgivensR+R\RKR,tallow_input_downcastR]R^R_tpRtinputt in_variablesR%R#tdup_v_it in_var_sett givens_pairstxtytadditional_outputstout_listtextended_outputst output_varsR@tcloned_extended_outputst other_stuffR)R.R/R-REtivtsvtsi((s4/tmp/pip-build-X4mzal/theano/theano/compile/pfunc.pytpfuncs˜O         "     %              cC`svt|tƒr!td|ƒ‚nt|tƒrItd|d|d|ƒSt|tƒr\|Stdt|ƒƒ‚dS(Ns#Constants not allowed in param listR8RRNsUnknown parameter type: %s(RR R!R RR(tparamRRN((s4/tmp/pip-build-X4mzal/theano/theano/compile/pfunc.pyRdιscC`s!t|tƒrt|ƒS|SdS(s Return an iterator over pairs present in the 'pairs' input. Parameters ---------- pairs : dictionary or iterable The pairs to iterate upon. These may be stored either as (key, value) items in a dictionary, or directly as pairs in any kind of iterable structure. Returns ------- iterable An iterable yielding pairs. N(RtdictR(tpairs((s4/tmp/pip-build-X4mzal/theano/theano/compile/pfunc.pyR5σs (#RXt __future__RRRRPttheanoRtsixRttheano.compileRRRRttheano.compile.sharedvalueR R ttheano.compile.profilingR t theano.gofR R tloggingt getLoggert_loggert __docformat__RRaRRHRIR€RdR5(((s4/tmp/pip-build-X4mzal/theano/theano/compile/pfunc.pyts2   ο  Λ