Adwaith-Rajesh/gperf
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This commit is contained in:
Bruno Haible
2003-01-14 12:44:42 +00:00
parent 741d34fb07
commit f60e559cfa
1 changed files with 7 additions and 4 deletions
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11
src/main.cc
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@@ -27,6 +27,8 @@
#include "output.h" #include "output.h"
/* ------------------------------------------------------------------------- */
/* This Keyword factory produces KeywordExt instances. */ /* This Keyword factory produces KeywordExt instances. */
class KeywordExt_Factory : public Keyword_Factory class KeywordExt_Factory : public Keyword_Factory
@@ -41,6 +43,7 @@ KeywordExt_Factory::create_keyword (const char *allchars, int allchars_length, c
return new KeywordExt (allchars, allchars_length, rest); return new KeywordExt (allchars, allchars_length, rest);
} }
/* ------------------------------------------------------------------------- */
int int
main (int argc, char *argv[]) main (int argc, char *argv[])
@@ -48,12 +51,12 @@ main (int argc, char *argv[])
/* Set the Options. Open the input file and assign stdin to it. */ /* Set the Options. Open the input file and assign stdin to it. */
option.parse_options (argc, argv); option.parse_options (argc, argv);
/* Initialize the key word list. */ /* Initialize the keyword list. */
KeywordExt_Factory factory; KeywordExt_Factory factory;
Input inputter (stdin, &factory); Input inputter (stdin, &factory);
inputter.read_keys (); inputter.read_keys ();
/* We can cast the keyword list to KeywordExt_List* because its list /* We can cast the keyword list to KeywordExt_List* because its list
elements were created by KeywordExt_Factory. */ elements were created by KeywordExt_Factory. */
KeywordExt_List* list = static_cast<KeywordExt_List*>(inputter._head); KeywordExt_List* list = static_cast<KeywordExt_List*>(inputter._head);
/* Search for a good hash function. */ /* Search for a good hash function. */
@@ -76,11 +79,11 @@ main (int argc, char *argv[])
searcher._asso_values); searcher._asso_values);
outputter.output (); outputter.output ();
/* Check for write error on stdout. */ /* Check for write error on stdout. */
int status = 0; int status = 0;
if (fflush (stdout) || ferror (stdout)) if (fflush (stdout) || ferror (stdout))
status = 1; status = 1;
/* Don't use exit() here, it skips the destructors. */ /* Don't use exit() here, it skips the destructors. */
return status; return status;
} }