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Reduce code size of atom lists by storing a table of strings and pointers to fill in. b=181383 r=alecf sr=sfraser

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git-svn-id: svn://10.0.0.236/trunk@138195 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dbaron%dbaron.org
2003-02-22 15:58:07 +00:00
parent 864ea24cc7
commit 18e9b2801c
24 changed files with 462 additions and 167 deletions
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28
mozilla/content/shared/src/nsCSSAnonBoxes.cpp
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@@ -36,6 +36,7 @@
*
* ***** END LICENSE BLOCK ***** */
#include "nsCSSAnonBoxes.h"
#include "nsAtomListUtils.h"
// define storage for all atoms
#define CSS_ANON_BOX(_name, _value) \
@@ -45,14 +46,18 @@
static nsrefcnt gRefCnt;
static const nsAtomListInfo CSSAnonBoxes_info[] = {
#define CSS_ANON_BOX(name_, value_) \
{ (nsIAtom**)&nsCSSAnonBoxes::name_, value_ },
#include "nsCSSAnonBoxList.h"
#undef CSS_ANON_BOX
};
void nsCSSAnonBoxes::AddRefAtoms()
{
if (0 == gRefCnt++) {
// create atoms
#define CSS_ANON_BOX(_name, _value) \
_name = NS_STATIC_CAST(nsICSSAnonBoxPseudo*, NS_NewPermanentAtom(_value));
#include "nsCSSAnonBoxList.h"
#undef CSS_ANON_BOX
nsAtomListUtils::AddRefAtoms(CSSAnonBoxes_info,
MOZ_ARRAY_LENGTH(CSSAnonBoxes_info));
}
}
@@ -60,19 +65,14 @@ void nsCSSAnonBoxes::ReleaseAtoms()
{
NS_PRECONDITION(gRefCnt != 0, "bad release atoms");
if (--gRefCnt == 0) {
// release atoms
#define CSS_ANON_BOX(_name, _value) NS_RELEASE(_name);
#include "nsCSSAnonBoxList.h"
#undef CSS_ANON_BOX
nsAtomListUtils::ReleaseAtoms(CSSAnonBoxes_info,
MOZ_ARRAY_LENGTH(CSSAnonBoxes_info));
}
}
PRBool nsCSSAnonBoxes::IsAnonBox(nsIAtom *aAtom)
{
return
#define CSS_ANON_BOX(_name, _value) (aAtom == _name) ||
#include "nsCSSAnonBoxList.h"
#undef CSS_ANON_BOX
PR_FALSE;
return nsAtomListUtils::IsMember(aAtom, CSSAnonBoxes_info,
MOZ_ARRAY_LENGTH(CSSAnonBoxes_info));
}