Searched defs:prune (Results 1 - 1 of 1) sorted by relevance
| /vbox/src/VBox/Devices/EFI/Firmware/BaseTools/Source/C/VfrCompile/Pccts/antlr/ |
| H A D | fset2.c | 147 prune( Tree *t, int k ) function
149 prune( t, k )
167 if ( t->token == ALT ) fatal_internal("prune: ALT node in FIRST tree");
168 if ( t->right!=NULL ) t->right = prune(t->right, k);
171 if ( t->down!=NULL ) t->down = prune(t->down, k-1);
844 * If doing a context guard walk, then don't prune.
1263 *t = prune(*t, LL_k);
1266 /*** fprintf(stderr, "after shrink&flatten&prune&left_factor:"); preorder(*t); fprintf(stderr, "\n");*/
1280 *u = prune(*u, LL_k);
1282 /* fprintf(stderr, "after shrink&flatten&prune
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