--- parser3/src/include/pa_array.h	2025/05/27 15:10:24	1.103
+++ parser3/src/include/pa_array.h	2026/01/06 13:07:58	1.106
@@ -8,12 +8,13 @@
 #ifndef PA_ARRAY_H
 #define PA_ARRAY_H
 
-#define IDENT_PA_ARRAY_H "$Id: pa_array.h,v 1.103 2025/05/27 15:10:24 moko Exp $"
+#define IDENT_PA_ARRAY_H "$Id: pa_array.h,v 1.106 2026/01/06 13:07:58 moko Exp $"
 
 // includes
 
 #include "pa_memory.h"
 #include "pa_types.h"
+#include "pa_int.h"
 #include "pa_exception.h"
 
 // forwards
@@ -227,6 +228,11 @@ protected:
 	void resize(size_t asize) {
 		if(fallocated){
 			felements=(T *)pa_realloc(felements, asize*sizeof(T));
+#ifdef PA_DEBUG_DISABLE_GC
+			// non-gc realloc doesn't zero; manually zero expanded region
+			if(asize > fallocated)
+				memset((void *)(felements+fallocated), 0, (asize-fallocated) * sizeof(T));
+#endif
 			fallocated=asize;
 		} else {
 			fallocated=asize;
@@ -241,43 +247,6 @@ private: //disabled
 };
 
 
-/// Commonly used, templated to work with any integer type
-
-template<typename T> char* pa_itoa(T n, T base=10){
-	char buf[MAX_NUMBER + 1];
-	char* pos=buf + MAX_NUMBER;
-	*pos='\0';
-
-	bool negative=n < 0;
-	if (n < 0){
-		n=-n;
-	}
-
-	do {
-		*(--pos)=(char)(n % base) + '0';
-		n/=base;
-	} while (n > 0);
-
-	if (negative) {
-		*(--pos) = '-';
-	}
-	return pa_strdup(pos, buf + MAX_NUMBER - pos);
-}
-
-template<typename T> char* pa_uitoa(T n, T base=10){
-	char buf[MAX_NUMBER + 1];
-	char* pos=buf + MAX_NUMBER;
-	*pos='\0';
-
-	do {
-		*(--pos)=(char)(n % base) + '0';
-		n/=base;
-	} while (n > 0);
-
-	return pa_strdup(pos, buf + MAX_NUMBER - pos);
-}
-
-
 /** Array iterator, usage:
 	@code
 	// Array<T> a;
@@ -318,11 +287,6 @@ public:
 	inline size_t index() {
 		return fcurrent - farray.felements;
 	}
-
-	// returns the current index string value of the iterator
-	inline char *key() {
-		return pa_uitoa(index());
-	}
 };
 
 // Slower array iterator for arrays that can be modified during iteration