strl_1.cpp

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/*/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\*/
/*
Copyright: 1996 - Grupo de Voz (DET) ETSII/IT-Bilbao

Nombre fuente................ STRL.CPP
Nombre paquete............... -
Lenguaje fuente.............. C++
Estado....................... Completado
Dependencia Hard/OS.......... -
Codigo condicional........... -

Codificacion................. Borja Etxebarria

Version  dd/mm/aa  Autor     Comentario
-------  --------  --------  ----------
1.2.5    30/08/98  Borja     split en varios modulos strl_?.cpp

======================== Contenido ========================
Ver strl.cpp para doc.
===========================================================
*/
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#include "strl.hpp"
#include "uti.h"

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INT _strl_cmp(const String *s1, const String *s2);
INT _strl_rcmp(const String *s1, const String *s2);

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VOID StrSet::add_s(const char *words )
{
    StrList l(words);
    add_mv(l,FALSE);
}

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VOID StrSet::add_sf(const char *fwords, ... )
{
    va_list v;
    va_start(v,fwords);
    add_s(fwords,v);
    va_end(v);
}

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VOID StrSet::add_s(const char *fwords, va_list v )
{
    StrList l(fwords,v);
    add_mv(l,FALSE);
}

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VOID StrSet::add_s( const char *wordarray[] )
{
    StrList l(wordarray);
    add_mv(l,FALSE);
}

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VOID StrSet::sort( BOOL reverse )
{
    if (reverse) sortf(_strl_rcmp);
    else sortf(_strl_cmp);
}

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BOOL StrSet::OK ( VOID ) const
{
    if (!(l.OK())) return FALSE;
    for (Lix p=first(); p!=0; p=next(p)) if (!item(p).OK()) return FALSE;
    return TRUE;
}

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std::ostream& operator << (std::ostream &st, const StrSet &l)
{
    for (Lix p=l.first(); p!=0; p=l.next(p))
        st<< "\"" << l(p) << "\"" << std::endl;
    return st;
}

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