o qoi@s dZddlZddlZddlZddlmZmZmZmZddl m Z ddl m Z ddlmZddlmZejZGdd d eZejGd d d ejd Zd e jdeefddZejGdddeZejGdddeZdejdeefddZ dej!deefddZ"dS)z2API and default implementation for naming objects.N)AnyListOptionalSet)daglish)config) namespace)code_irc@seZdZdZdS)NameGenerationErrorz;Error thrown when a namer cannot deduce a name for a value.N)__name__ __module__ __qualname____doc__rrZ/home/ubuntu/.local/lib/python3.10/site-packages/fiddle/_src/codegen/auto_config/naming.pyr sr c@sTeZdZUdZejed<deedefddZ e j de dee jdefd d Zd S) Namerz%Assigns names to objects in a config.r candidatesreturncCs6|D]}||jvr|j|Sq|j|ddS)Nr)radd get_new_name)selfr candidaterrrname_from_candidates*s  zNamer.name_from_candidatesvaluepathscCsdS)zReturns a name for an object, given a list of paths to it. Args: value: Object to name, generally a Buildable or collection. paths: List of paths to the object. Nr)rrrrrrname_for6szNamer.name_forN)r r r r namespace_lib Namespace__annotations__rstrrabcabstractmethodrrPathrrrrrr$s   "r) metaclasspathrcsd}gfdd}t|D],}t|tjrd}||jnt|tjr-|t|jqt|tjr:|t|j q|rEt d SdS)zReturns a short-ish name from a Daglish path. This finds the last Attr in a path, and returns a name from that Attr through the end of the path. Args: path: Daglish path. Fcs(tt|}|rd|dSdS)Nr)rvalid_name_charscamel_to_snakeinsert)partresultrr_add_sanitized_partLsz.suffix_first_path.._add_sanitized_partT_N) reversed isinstancerAttrnameKeyr keyIndexindexr py_var_namejoin)r% found_attrr,r)rr*rsuffix_first_path@s       r9c@,eZdZdZdedeejdefddZ dS)PathFirstNameraNamer that chooses path names over type names. Example 1: Config: fdl.Config(Foo, bar={"qux": fdl.Config(Qux)}) The name for `config.bar` will be "bar", the name for `config.bar["qux"]` will be "bar_qux", and the name for the root object will be "foo". Example 2: Config: [{1: "hi"}] An exception will be thrown when trying to get a name for `config[0]` and `config[0][1]`, and `config` will be named "root". rrrcCsdd|D}g}|D] }t|}|r||q t|tjr:t|}z|j}Wn ty2Ynw|t||sC|sC|d|sJ|d| |S)See base class.cSg|]}|r|qSrr.0r%rrr pz+PathFirstNamer.name_for..root unnamed_var) r9appendr/ config_lib Buildable get_callabler AttributeError_camel_to_snaker)rrrrr%r1 fn_or_clscls_namerrrrns(        zPathFirstNamer.name_forN r r r rrrrr#r rrrrrr;_s r;c@r:)TypeFirstNamerzNamer that chooses type names over path names. See PathFirstNamer Example 2: Config: [{1: "hi"}] An exception will be thrown when trying to get a name for `config[0]` and `config[0][1]`, and `config` will be named "root". rrrcCsg}t|tjr#t|}z|j}Wn tyYnw|t|dd|D}|D] }t|}|r9||q,|sC|sC|d|sOt d|d|| |S)r<cSr=rrr>rrrr@rAz+TypeFirstNamer.name_for..rBz+Could not generate any candidate names for z with paths ) r/rErFrGr rHrDrIr9r r)rrrrrJrKr%r1rrrrs0       zTypeFirstNamer.name_forNrLrrrrrMs rMtaskcCs,t|jj}|dd|jD|S)z&Get existing names from a CodegenTask.cs|]}|jjVqdSNr1r)r?fnrrr s z*get_task_existing_names..)copyglobal_namespacenamesupdatetop_level_callall_fixture_functions)rNrVrrrget_task_existing_namess  rZrRcCs6t}|dd|jD|dd|jD|S)z*Get existing names from a FixtureFunction.csrOrPrQ)r? parameterrrrrSz(get_fn_existing_names..csrOrPrQ)r?variablerrrrSr\)setrW parameters variables)rRrVrrrget_fn_existing_namessra)#rr!rT dataclassestypingrrrrfiddler fiddle._srcrrEfiddle._src.codegenrrfiddle._src.codegen.auto_configr r'rI ValueErrorr dataclassABCMetarr#r r9r;rM CodegenTaskrZFixtureFunctionrarrrrs(    +-