--- parser3/src/include/pa_array.h	2024/09/16 23:22:52	1.94
+++ parser3/src/include/pa_array.h	2024/10/07 23:46:24	1.97
@@ -8,7 +8,7 @@
 #ifndef PA_ARRAY_H
 #define PA_ARRAY_H
 
-#define IDENT_PA_ARRAY_H "$Id: pa_array.h,v 1.94 2024/09/16 23:22:52 moko Exp $"
+#define IDENT_PA_ARRAY_H "$Id: pa_array.h,v 1.97 2024/10/07 23:46:24 moko Exp $"
 
 // includes
 
@@ -53,9 +53,9 @@ public:
 		bool defined;
 		
 		Action_options(
-			size_t aoffset=0, 
-			size_t alimit=ARRAY_OPTION_LIMIT_ALL, 
-			bool areverse=false): 
+			size_t aoffset=0,
+			size_t alimit=ARRAY_OPTION_LIMIT_ALL,
+			bool areverse=false):
 			offset(aoffset), limit(alimit), reverse(areverse), 
 			defined(false) {}
 
@@ -71,7 +71,7 @@ public:
 			if(!m)
 				return false;
 			// fix limit
-			if(limit==ARRAY_OPTION_LIMIT_ALL || limit>m)
+			if(limit>m)
 				limit=m;
 
 			return true;
@@ -110,7 +110,7 @@ public:
 	/// append other Array portion to this one. starting from offset
 	Array& append(const Array& src, 
 		size_t offset=0, 
-		size_t limit=ARRAY_OPTION_LIMIT_ALL) { //< negative limit means 'all'. zero limit means 'nothing'
+		size_t limit=ARRAY_OPTION_LIMIT_ALL) { //< zero limit means 'nothing'
 
 		size_t src_count=src.count();
 		// skip tivials
@@ -119,7 +119,7 @@ public:
 		// max(limit)
 		size_t m=src_count-offset;
 		// fix limit
-		if(limit==ARRAY_OPTION_LIMIT_ALL || limit>m)
+		if(limit>m)
 			limit=m;
 
 		fit(fsize-1+limit);
@@ -221,7 +221,7 @@ protected:
 	}
 
 	inline void expand() {
-		resize(fallocated>0 ? fallocated+fallocated/4+2 : 3); // 3 is PAF default, confirmed by tests
+		resize(fallocated>0 ? fallocated+fallocated/2+2 : 3); // 3 is PAF default, confirmed by tests
 	}
 
 	inline void fit(size_t index){
@@ -259,7 +259,7 @@ template<typename T> char* pa_itoa(T n,
 	}
 
 	do {
-		*(--pos)=(n % base) + '0';
+		*(--pos)=(char)(n % base) + '0';
 		n/=base;
 	} while (n > 0);
 
@@ -275,7 +275,7 @@ template<typename T> char* pa_uitoa(T n,
 	*pos='\0';
 
 	do {
-		*(--pos)=(n % base) + '0';
+		*(--pos)=(char)(n % base) + '0';
 		n/=base;
 	} while (n > 0);