Remove variables which are set but never used

This commit is contained in:
Olly Betts 2021-03-31 04:39:18 +13:00
commit 2392f6146a

View file

@ -50,7 +50,6 @@ PHP 7 Options (available with -php7)\n\
*/
#define SWIG_DATA "_pData"
static int constructors = 0;
static String *NOTCLASS = NewString("Not a class");
static Node *classnode = 0;
static String *module = 0;
@ -66,7 +65,6 @@ static File *f_h = 0;
static File *f_phpcode = 0;
static File *f_directors = 0;
static File *f_directors_h = 0;
static String *phpfilename = 0;
static String *s_header;
static String *s_wrappers;
@ -319,7 +317,6 @@ public:
/* PHP module file */
filen = NewStringEmpty();
Printv(filen, SWIG_output_directory(), module, ".php", NIL);
phpfilename = NewString(filen);
f_phpcode = NewFile(filen, "w", SWIG_output_files());
if (!f_phpcode) {
@ -2071,7 +2068,6 @@ done:
* ------------------------------------------------------------ */
virtual int classHandler(Node *n) {
constructors = 0;
current_class = n;
if (shadow) {
@ -2344,7 +2340,6 @@ done:
* ------------------------------------------------------------ */
virtual int constructorHandler(Node *n) {
constructors++;
if (Swig_directorclass(n)) {
String *name = GetChar(Swig_methodclass(n), "name");
String *ctype = GetChar(Swig_methodclass(n), "classtype");