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Modificata la funzione len(int) in reset(int)

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git-svn-id: svn://10.65.10.50/trunk@490 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
alex 1994-10-31 11:11:19 +00:00
parent 5ca5c84738
commit 7393952fab
2 changed files with 43 additions and 43 deletions
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7
include/sort.cpp
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@ -41,6 +41,7 @@ void TSort::init()
{ {
CHECK(_sortvar->rc_len && nsortkey, "Attempt to initialize undefined sort"); CHECK(_sortvar->rc_len && nsortkey, "Attempt to initialize undefined sort");
while (retrieve() != NULL);
init_sort(_sortvar); init_sort(_sortvar);
} }
@ -81,10 +82,11 @@ int TSort::length() const
} }
void TSort::length(int len) void TSort::reset(int len)
{ {
_sortvar->rc_len = len ; _sortvar->rc_len = len ;
nsortkey = 0;
} }
@ -106,6 +108,3 @@ void TSort::addsortkey(TRecfield& f, char direction)
_sortvar->s_fld[nsortkey].f_len = f.len(); _sortvar->s_fld[nsortkey].f_len = f.len();
_sortvar->s_fld[nsortkey++].ad = direction; _sortvar->s_fld[nsortkey++].ad = direction;
} }

3
include/sort.h
View File

@ -38,7 +38,8 @@ public:
void stats(); // Chiama sort_stats void stats(); // Chiama sort_stats
int length() const; // Ritorna la lunghezza del record di sort int length() const; // Ritorna la lunghezza del record di sort
void length(int len); // Imposta la lunghezza del record di sort void reset(int len); // Imposta la lunghezza del record di sort
// e inizializza il sort
void addsortkey(int pos, int len, char direction = 'a'); void addsortkey(int pos, int len, char direction = 'a');
void addsortkey(TRecfield& f, char direction = 'a'); void addsortkey(TRecfield& f, char direction = 'a');