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Diffstat (limited to 'src/key-list.h')
| -rw-r--r-- | src/key-list.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/src/key-list.h b/src/key-list.h deleted file mode 100644 index 98b8fa5e0c84..000000000000 --- a/src/key-list.h +++ /dev/null @@ -1,96 +0,0 @@ -/* This may look like C code, but it is really -*- C++ -*- */ - -/* Data and function member declarations for the keyword list class. - - Copyright (C) 1989-1998 Free Software Foundation, Inc. - written by Douglas C. Schmidt (schmidt@ics.uci.edu) - -This file is part of GNU GPERF. - -GNU GPERF is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 1, or (at your option) -any later version. - -GNU GPERF is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with GNU GPERF; see the file COPYING. If not, write to the Free -Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111, USA. */ - -/* The key word list is a useful abstraction that keeps track of - various pieces of information that enable that fast generation - of the Gen_Perf.hash function. A Key_List is a singly-linked - list of List_Nodes. */ - -#ifndef key_list_h -#define key_list_h 1 - -#include "list-node.h" -#include "vectors.h" -#include "read-line.h" - -/* OSF/1 cxx needs these forward declarations. */ -struct Output_Constants; -struct Output_Compare; - -class Key_List : private Read_Line, public Vectors -{ -private: - const char *array_type; /* Pointer to the type for word list. */ - const char *return_type; /* Pointer to return type for lookup function. */ - const char *struct_tag; /* Shorthand for user-defined struct tag type. */ - const char *include_src; /* C source code to be included verbatim. */ - int max_key_len; /* Maximum length of the longest keyword. */ - int min_key_len; /* Minimum length of the shortest keyword. */ - int min_hash_value; /* Minimum hash value for all keywords. */ - int max_hash_value; /* Maximum hash value for all keywords. */ - int occurrence_sort; /* True if sorting by occurrence. */ - int hash_sort; /* True if sorting by hash value. */ - int additional_code; /* True if any additional C code is included. */ - int list_len; /* Length of head's Key_List, not counting duplicates. */ - int total_keys; /* Total number of keys, counting duplicates. */ - static int determined[MAX_ALPHA_SIZE]; /* Used in function reorder, below. */ - static int get_occurrence (List_Node *ptr); -#ifndef strcspn - static int strcspn (const char *s, const char *reject); -#endif - static int already_determined (List_Node *ptr); - static void set_determined (List_Node *ptr); - void compute_min_max (void); - int num_hash_values (void); - void output_constants (struct Output_Constants&); - void output_hash_function (void); - void output_keylength_table (void); - void output_keyword_table (void); - void output_lookup_array (void); - void output_lookup_tables (void); - void output_lookup_function_body (const struct Output_Compare&); - void output_lookup_function (void); - void set_output_types (void); - void dump (void); - const char *get_array_type (void); - const char *save_include_src (void); - const char *get_special_input (char delimiter); - List_Node *merge (List_Node *list1, List_Node *list2); - List_Node *merge_sort (List_Node *head); - -protected: - List_Node *head; /* Points to the head of the linked list. */ - int total_duplicates; /* Total number of duplicate hash values. */ - -public: - Key_List (void); - ~Key_List (void); - int keyword_list_length (void); - int max_key_length (void); - void reorder (void); - void sort (void); - void read_keys (void); - void output (void); -}; - -#endif |