Mercurial > cpython-lru_cache-weakref

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Add use_weakref option to functools.lru_cache The use_weakref option makes lru_cache create weak references to the function arguments when creating the cache key, which prevents them from staying in the memory forever even after all other references to them are gone. This is a proof of concept for http://bugs.python.org/issue19859
author Radomir Dopieralski <devel@sheep.art.pl>
date Tue, 03 Dec 2013 16:02:48 +0100
parents d64ac9ab4cd0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* Generated by Parser/pgen */
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2
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3 #define single_input 256
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4 #define file_input 257
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5 #define eval_input 258
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6 #define decorator 259
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7 #define decorators 260
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8 #define decorated 261
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9 #define funcdef 262
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10 #define parameters 263
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11 #define typedargslist 264
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12 #define tfpdef 265
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13 #define varargslist 266
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14 #define vfpdef 267
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15 #define stmt 268
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16 #define simple_stmt 269
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17 #define small_stmt 270
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18 #define expr_stmt 271
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19 #define testlist_star_expr 272
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20 #define augassign 273
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21 #define del_stmt 274
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22 #define pass_stmt 275
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23 #define flow_stmt 276
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24 #define break_stmt 277
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25 #define continue_stmt 278
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26 #define return_stmt 279
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27 #define yield_stmt 280
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28 #define raise_stmt 281
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29 #define import_stmt 282
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30 #define import_name 283
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31 #define import_from 284
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32 #define import_as_name 285
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33 #define dotted_as_name 286
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34 #define import_as_names 287
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35 #define dotted_as_names 288
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36 #define dotted_name 289
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37 #define global_stmt 290
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38 #define nonlocal_stmt 291
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39 #define assert_stmt 292
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40 #define compound_stmt 293
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41 #define if_stmt 294
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42 #define while_stmt 295
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43 #define for_stmt 296
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44 #define try_stmt 297
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45 #define with_stmt 298
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46 #define with_item 299
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47 #define except_clause 300
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48 #define suite 301
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49 #define test 302
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50 #define test_nocond 303
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51 #define lambdef 304
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52 #define lambdef_nocond 305
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53 #define or_test 306
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54 #define and_test 307
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55 #define not_test 308
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56 #define comparison 309
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57 #define comp_op 310
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58 #define star_expr 311
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59 #define expr 312
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60 #define xor_expr 313
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61 #define and_expr 314
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62 #define shift_expr 315
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63 #define arith_expr 316
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64 #define term 317
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65 #define factor 318
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66 #define power 319
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67 #define atom 320
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68 #define testlist_comp 321
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69 #define trailer 322
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70 #define subscriptlist 323
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71 #define subscript 324
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72 #define sliceop 325
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73 #define exprlist 326
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74 #define testlist 327
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75 #define dictorsetmaker 328
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76 #define classdef 329
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77 #define arglist 330
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78 #define argument 331
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79 #define comp_iter 332
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80 #define comp_for 333
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81 #define comp_if 334
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82 #define encoding_decl 335
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83 #define yield_expr 336
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84 #define yield_arg 337