Esempi in C++ (Cpp) per newitem

Esempio n. 1

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File: x-relem.cpp Progetto: b-stone/M2

gmp_ZZpairOrNull rawWeightRange(M2_arrayint wts, const RingElement *a)
/* The first component of the degree is used, unless the degree monoid is
   trivial,
   in which case the degree of each variable is taken to be 1.
   Returns lo,hi degree.  If the ring is not a graded ring or a polynomial ring
   then (0,0) is returned.
*/
{
  try
    {
      int lo, hi;
      a->degree_weights(wts, lo, hi);
      if (error()) return 0;
      gmp_ZZpair p = new gmp_ZZpair_struct;
      p->a = newitem(__mpz_struct);
      p->b = newitem(__mpz_struct);
      mpz_init_set_si(p->a, static_cast<long>(lo));
      mpz_init_set_si(p->b, static_cast<long>(hi));
      return p;
  } catch (exc::engine_error e)
    {
      ERROR(e.what());
      return NULL;
  }
}

Esempio n. 2

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File: st.c Progetto: algking/algorithms-in-c

T st_init(size_t capacity)
{
    (void)capacity;
    T t         = alloc(sizeof *t);
    t->size     = 0;
    t->head = newlink(newitem(INT_MIN, "head"), NULL);
    t->tail = newlink(newitem(INT_MIN, "head"), NULL);
    t->head->next = t->tail;
    return t;
}

Esempio n. 3

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File: main.c Progetto: wonury/the.practice.of.programming

void test_insert()
{
    Nameval *treep;
    treep = NULL;

    treep = insert(treep, newitem("dsjung", 29));
    treep = insert(treep, newitem("wwlee", 30));
    treep = insert(treep, newitem("arkim", 24));
    treep = insert(treep, newitem("shjo", 31));
    treep = insert(treep, newitem("dhkim", 33));

    applyinorder(treep, printnv, "%s: %d\n");
    freeall(treep);
}

Esempio n. 4

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File: main.c Progetto: algking/algorithms-in-c

int main(void)
{
    size_t max = 100;
    size_t n = 20;
    char buf[strsiz];
    size_t i;
    st_t st = st_init(max);

    for (i = 0; i < n; i++) {
        item_t t = newitem(randkey(), randstr(buf, strsiz));
        st_insert(st, t);
    }

    st_sort(st, print);
    printf("\nThe item with key 11 is: ");
    print(st_search(st, 11));
    printf("\nThe 4th smallest key is: ");
    print(st_select(st, 4));
    st_delete(st, st_search(st, 11));
    printf("\n delete the item with key 11.\n");
    st_sort(st, print);

    /* delete all item */
    while (!st_empty(st)) {
        item_t x = st_select(st, 0);
        printf("delete item: ");
        print(x);
        st_delete(st, st_select(st, 0));
    }

    st_finalize(&st);
    return 0;
}

Esempio n. 5

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t_dlgitem *CreateEditText(t_x11 *x11,
			  const char *title,
			  int screenbuf,char *buf, t_id id,t_id groupid,
			  int x0,int y0,int w,int h,int bw)
{
  t_dlgitem *dlgitem;
  t_edittext *et;
  
  dlgitem=newitem(x11);
  if (h==0) h=XTextHeight(x11->font)+OFFS_Y;
  if (w==0) {
    char *test;

    snew(test,screenbuf);
    memset(test,'w',screenbuf);
    w=XTextWidth(x11->font,test,screenbuf)+
      XTextWidth(x11->font,title,strlen(title))+
      2*XCARET+2*OFFS_X;
    sfree(test);
  }
  InitWin(&(dlgitem->win),x0,y0,w,h,bw,title);
  dlgitem->ID=id;
  dlgitem->GroupID=groupid;
  dlgitem->type=edlgET;
  et=&(dlgitem->u.edittext);
  snew(et->buf,STRLEN);
  strcpy(et->buf,buf);
  et->buflen=screenbuf;
  et->strbegin=0;
  et->bChanged=FALSE;
  dlgitem->WndProc=WndProcET;

  return dlgitem;
}

Esempio n. 6

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