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synced 2025-12-02 21:19:24 +00:00
Align all member declarations.
This commit is contained in:
Bruno Haible
108
src/options.h
108
src/options.h
@@ -108,34 +108,34 @@ class Positions
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friend class PositionIterator;
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public:
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/* Denotes the last char of a keyword, depending on the keyword's length. */
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static const int LASTCHAR = 0;
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static const int LASTCHAR = 0;
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/* Maximum size of the set. */
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static const int MAX_KEY_POS = 127;
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static const int MAX_KEY_POS = 127;
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/* Constructors. */
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Positions ();
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Positions (int key1);
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Positions (int key1, int key2);
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Positions ();
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Positions (int key1);
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Positions (int key1, int key2);
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/* Accessors. */
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int operator[] (unsigned int index) const;
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unsigned int get_size () const;
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int operator[] (unsigned int index) const;
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unsigned int get_size () const;
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/* Write access. */
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unsigned char * pointer ();
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void set_size (unsigned int size);
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unsigned char * pointer ();
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void set_size (unsigned int size);
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/* Sorts the array in reverse order.
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Returns 1 if there are no duplicates, 0 otherwise. */
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int sort ();
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int sort ();
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private:
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/* Number of positions, excluding the terminating PositionIterator::EOS. */
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unsigned int _size;
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unsigned int _size;
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/* Array of positions. 1 for the first char, 2 for the second char etc.,
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LASTCHAR for the last char. PositionIterator::EOS past the end. */
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unsigned char _positions[MAX_KEY_POS];
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unsigned char _positions[MAX_KEY_POS];
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};
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/* This class denotes an iterator through a set of key positions. */
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@@ -144,17 +144,17 @@ class PositionIterator
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{
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public:
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/* Initializes an iterator through POSITIONS. */
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PositionIterator (Positions const& positions);
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PositionIterator (Positions const& positions);
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/* End of iteration marker. */
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static const int EOS = Positions::MAX_KEY_POS;
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static const int EOS = Positions::MAX_KEY_POS;
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/* Retrieves the next position, or EOS past the end. */
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int next ();
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int next ();
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private:
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const Positions& _set;
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int _index;
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const Positions& _set;
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int _index;
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};
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/* Class manager for gperf program Options. */
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@@ -163,118 +163,118 @@ class Options
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{
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public:
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/* Constructor. */
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Options ();
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Options ();
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/* Destructor. */
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~Options ();
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~Options ();
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/* Parses the options given in the command-line arguments. */
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void parse_options (int argc, char *argv[]);
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void parse_options (int argc, char *argv[]);
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/* Prints the given options. */
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void print_options () const;
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void print_options () const;
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/* Accessors. */
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/* Tests a given boolean option. Returns 1 if set, 0 otherwise. */
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int operator[] (Option_Type option) const;
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int operator[] (Option_Type option) const;
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/* Returns the iterations value. */
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int get_iterations () const;
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int get_iterations () const;
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/* Returns the jump value. */
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int get_jump () const;
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int get_jump () const;
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/* Returns the initial associated character value. */
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int get_initial_asso_value () const;
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int get_initial_asso_value () const;
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/* Returns the total number of switch statements to generate. */
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int get_total_switches () const;
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int get_total_switches () const;
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/* Returns the factor by which to multiply the generated table's size. */
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int get_size_multiple () const;
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int get_size_multiple () const;
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/* Returns the generated function name. */
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const char * get_function_name () const;
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const char * get_function_name () const;
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/* Returns the keyword key name. */
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const char * get_key_name () const;
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const char * get_key_name () const;
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/* Returns the struct initializer suffix. */
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const char * get_initializer_suffix () const;
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const char * get_initializer_suffix () const;
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/* Returns the generated class name. */
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const char * get_class_name () const;
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const char * get_class_name () const;
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/* Returns the hash function name. */
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const char * get_hash_name () const;
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const char * get_hash_name () const;
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/* Returns the hash table array name. */
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const char * get_wordlist_name () const;
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const char * get_wordlist_name () const;
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/* Returns the string used to delimit keywords from other attributes. */
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const char * get_delimiter () const;
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const char * get_delimiter () const;
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/* Returns key positions. */
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const Positions& get_key_positions () const;
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const Positions& get_key_positions () const;
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/* Returns total distinct key positions. */
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int get_max_keysig_size () const;
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int get_max_keysig_size () const;
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private:
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/* Prints program usage to given stream. */
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void short_usage (FILE * stream) const;
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void short_usage (FILE * stream) const;
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/* Prints program usage to given stream. */
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void long_usage (FILE * stream) const;
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void long_usage (FILE * stream) const;
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/* Records count of command-line arguments. */
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int _argument_count;
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int _argument_count;
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/* Stores a pointer to command-line argument vector. */
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char **_argument_vector;
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char ** _argument_vector;
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/* Holds the boolean options. */
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int _option_word;
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int _option_word;
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/* Amount to iterate when a collision occurs. */
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int _iterations;
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int _iterations;
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/* Jump length when trying alternative values. */
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int _jump;
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int _jump;
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/* Initial value for asso_values table. */
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int _initial_asso_value;
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int _initial_asso_value;
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/* Number of switch statements to generate. */
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int _total_switches;
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int _total_switches;
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/* Factor by which to multiply the generated table's size. */
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int _size_multiple;
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int _size_multiple;
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/* Names used for generated lookup function. */
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const char *_function_name;
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const char * _function_name;
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/* Name used for keyword key. */
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const char *_key_name;
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const char * _key_name;
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/* Suffix for empty struct initializers. */
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const char *_initializer_suffix;
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const char * _initializer_suffix;
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/* Name used for generated C++ class. */
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const char *_class_name;
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const char * _class_name;
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/* Name used for generated hash function. */
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const char *_hash_name;
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const char * _hash_name;
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/* Name used for hash table array. */
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const char *_wordlist_name;
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const char * _wordlist_name;
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/* Separates keywords from other attributes. */
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const char *_delimiters;
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const char * _delimiters;
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/* Contains user-specified key choices. */
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Positions _key_positions;
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Positions _key_positions;
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};
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/* Global option coordinator for the entire program. */
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