Adwaith-Rajesh/gperf
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Improve option --pic. New options --string-pool-name, --null-strings.

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This commit is contained in:
Bruno Haible
2003-04-16 10:07:23 +00:00
parent fa9b5b99bf
commit b49d12d984
12 changed files with 709 additions and 143 deletions
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29
src/options.h
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@@ -2,7 +2,7 @@
/* Handles parsing the Options provided to the user.
Copyright (C) 1989-1998, 2000, 2002 Free Software Foundation, Inc.
Copyright (C) 1989-1998, 2000, 2002-2003 Free Software Foundation, Inc.
Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
and Bruno Haible <bruno@clisp.org>.
@@ -81,34 +81,37 @@ enum Option_Type
/* Make the keyword table a global variable. */
GLOBAL = 1 << 12,
/* Use NULL strings instead of empty strings for empty table entries. */
NULLSTRINGS = 1 << 13,
/* Optimize for position-independent code. */
SHAREDLIB = 1 << 13,
SHAREDLIB = 1 << 14,
/* Generate switch output to save space. */
SWITCH = 1 << 14,
SWITCH = 1 << 15,
/* Don't include user-defined type definition in output -- it's already
defined elsewhere. */
NOTYPE = 1 << 15,
NOTYPE = 1 << 16,
/* --- Algorithm employed by gperf --- */
/* Use the given key positions. */
POSITIONS = 1 << 16,
POSITIONS = 1 << 17,
/* Handle duplicate hash values for keywords. */
DUP = 1 << 17,
DUP = 1 << 18,
/* Don't include keyword length in hash computations. */
NOLENGTH = 1 << 18,
NOLENGTH = 1 << 19,
/* Randomly initialize the associated values table. */
RANDOM = 1 << 19,
RANDOM = 1 << 20,
/* --- Informative output --- */
/* Enable debugging (prints diagnostics to stderr). */
DEBUG = 1 << 20
DEBUG = 1 << 21
};
/* Class manager for gperf program Options. */
@@ -189,6 +192,11 @@ public:
/* Sets the hash table array name, if not already set. */
void set_wordlist_name (const char *name);
/* Returns the string pool name. */
const char * get_stringpool_name () const;
/* Sets the string pool name, if not already set. */
void set_stringpool_name (const char *name);
/* Returns the string used to delimit keywords from other attributes. */
const char * get_delimiters () const;
/* Sets the delimiters string, if not already set. */
@@ -255,6 +263,9 @@ private:
/* Name used for hash table array. */
const char * _wordlist_name;
/* Name used for the string pool. */
const char * _stringpool_name;
/* Separates keywords from other attributes. */
const char * _delimiters;