sattr Class Reference

#include <attrib.h>

Public Member Functions
void	Init ()
void	Print ()
attr	Copy ()
void *	CopyA ()
attr	set (const char *s, void *data, int t)
attr	get (const char *s)
void	kill (const ring r)
void	killAll (const ring r)

Data Fields
const char *	name
void *	data
attr	next
int	atyp

Detailed Description

Definition at line 14 of file attrib.h.

Member Function Documentation

attr sattr::Copy

(

)

Definition at line 41 of file attrib.cc.

{
  assume (this!=NULL);

  omCheckAddrSize(this,sizeof(sattr));
  attr n=(attr)omAlloc0Bin(sattr_bin);
  n->atyp=atyp;
  if (name!=NULL) n->name=omStrDup(name);
  n->data=CopyA();
  if (next!=NULL)
  {
    n->next=next->Copy();
  }
  return n;
}

void * sattr::CopyA

(

)

Definition at line 1912 of file subexpr.cc.

{
  omCheckAddrSize(this,sizeof(sattr));
  return s_internalCopy(atyp,data);
}

attr sattr::get

(

const char *

s

)

Definition at line 96 of file attrib.cc.

{
  attr h = this;
  while (h!=NULL)
  {
    if (0 == strcmp(s,h->name))
    {
#ifdef TEST
      //::Print("get attr >>%s<< of type %s\n",h->name, Tok2Cmdname(h->atyp));
#endif
      return h;
    }
    h = h->next;
  }
  return NULL;
}

void sattr::Init ( )

inline

Definition at line 17 of file attrib.h.

{ memset(this,0,sizeof(*this)); }

void sattr::kill

(

const ring

r

)

Definition at line 188 of file attrib.cc.

{
  attr_free(this,r);
  omFree((ADDRESS)name);
  name=NULL;
  omFreeBin((ADDRESS)this, sattr_bin);
}

void sattr::killAll

(

const ring

r

)

Definition at line 196 of file attrib.cc.

{
  attr temp = this,temp1;

  while (temp!=NULL)
  {
    temp1 = temp->next;
    omCheckAddr(temp);
    temp->kill(r);
    temp = temp1;
  }
}

void sattr::Print

(

)

Definition at line 34 of file attrib.cc.

{
  omCheckAddrSize(this,sizeof(sattr));
  ::Print("attr:%s, type %s \n",name,Tok2Cmdname(atyp));
  if (next!=NULL) next->Print();
}

attr sattr::set	(	const char *	s,
		void *	data,
		int	t
	)

Definition at line 73 of file attrib.cc.

{
  attr h = get(s);
  attr result=this;
  if (h!=NULL)
  {
    attr_free(h);
  }
  else
  {
    h = (attr)omAlloc0Bin(sattr_bin);
    h->next = this;
    result=h;
  }
  h->name = s;
  h->data = d;
  h->atyp = t;
#ifdef TEST
  //::Print("set attr >>%s<< of type %s\n",h->name, Tok2Cmdname(t));
#endif
  return  result;
}

Field Documentation

int sattr::atyp

Definition at line 21 of file attrib.h.

void* sattr::data

Definition at line 19 of file attrib.h.

const char* sattr::name

Definition at line 18 of file attrib.h.

attr sattr::next

Definition at line 20 of file attrib.h.

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The documentation for this class was generated from the following files:

• Singular/attrib.h
• Singular/attrib.cc
• Singular/subexpr.cc