Changed ~4 members to package-private in all language versions, updating code in Java version but only updating comments in JavaScript, Python, C++ versions.

cpp/QrCode.hpp

@@ -54,7 +54,7 @@ public:
 		// Fields.
 	public:
 		const int ordinal;     // In the range 0 to 3 (unsigned 2-bit integer).
-		const int formatBits;  // In the range 0 to 3 (unsigned 2-bit integer).
+		const int formatBits;  // (Package-private) In the range 0 to 3 (unsigned 2-bit integer).
 		
 		// Constructor.
 	private:

cpp/QrSegment.hpp

@@ -59,7 +59,7 @@ public:
 		
 		/*-- Fields --*/
 		
-		/* An unsigned 4-bit integer value (range 0 to 15) representing the mode indicator bits for this mode object. */
+		/* (Package-private) An unsigned 4-bit integer value (range 0 to 15) representing the mode indicator bits for this mode object. */
 	public:
 		const int modeBits;
 		
@@ -76,7 +76,7 @@ public:
 		/*-- Method --*/
 		
 		/* 
-		 * Returns the bit width of the segment character count field for this mode object at the given version number.
+		 * (Package-private) Returns the bit width of the segment character count field for this mode object at the given version number.
 		 */
 	public:
 		int numCharCountBits(int ver) const;

java/io/nayuki/qrcodegen/QrCode.java

@@ -755,7 +755,7 @@ public final class QrCode {
 		LOW(1), MEDIUM(0), QUARTILE(3), HIGH(2);
 		
 		// In the range 0 to 3 (unsigned 2-bit integer).
-		public final int formatBits;
+		final int formatBits;
 		
 		// Constructor.
 		private Ecc(int fb) {

java/io/nayuki/qrcodegen/QrSegment.java

@@ -243,7 +243,7 @@ public final class QrSegment {
 		/*-- Fields --*/
 		
 		/** An unsigned 4-bit integer value (range 0 to 15) representing the mode indicator bits for this mode object. */
-		public final int modeBits;
+		final int modeBits;
 		
 		private final int[] numBitsCharCount;
 		
@@ -264,7 +264,7 @@ public final class QrSegment {
 		 * @return the number of bits for the character count, which is between 8 to 16, inclusive
 		 * @throws IllegalArgumentException if the version number is out of range
 		 */
-		public int numCharCountBits(int ver) {
+		int numCharCountBits(int ver) {
 			if      ( 1 <= ver && ver <=  9)  return numBitsCharCount[0];
 			else if (10 <= ver && ver <= 26)  return numBitsCharCount[1];
 			else if (27 <= ver && ver <= 40)  return numBitsCharCount[2];

javascript/qrcodegen.js

@@ -37,11 +37,10 @@
  *   - Fields int version, size, mask
  *   - Field QrCode.Ecc errorCorrectionLevel
  *   - Method getModule(int x, int y) -> int
- *   - Method isFunctionModule(int x, int y) -> bool
  *   - Method toSvgString(int border) -> str
  *   - Enum Ecc:
  *     - Constants LOW, MEDIUM, QUARTILE, HIGH
- *     - Fields int ordinal, formatBits
+ *     - Field int ordinal
  * - Class QrSegment:
  *   - Function makeBytes(list<int> data) -> QrSegment
  *   - Function makeNumeric(str data) -> QrSegment
@@ -53,8 +52,6 @@
  *   - Method getBits() -> list<int>
  *   - Enum Mode:
  *     - Constants NUMERIC, ALPHANUMERIC, BYTE, KANJI
- *     - Field int modeBits
- *     - Method numCharCountBits(int ver) -> int
  */
 var qrcodegen = new function() {
 	
@@ -172,8 +169,9 @@ var qrcodegen = new function() {
 				return 0;  // Infinite white border
 		};
 		
-		// Tests whether the module at the given coordinates is a function module (true) or not (false). The top left
+		// (Package-private) Tests whether the module at the given coordinates is a function module (true) or not (false).
-		// corner has the coordinates (x=0, y=0). If the given coordinates are out of bounds, then false is returned.
+		// The top left corner has the coordinates (x=0, y=0). If the given coordinates are out of bounds, then false is returned.
+		// The JavaScript version of this library has this method because it is impossible to access private variables of another object.
 		this.isFunctionModule = function(x, y) {
 			if (0 <= x && x < size && 0 <= y && y < size)
 				return isFunction[y][x];
@@ -681,6 +679,7 @@ var qrcodegen = new function() {
 		// (Public) In the range 0 to 3 (unsigned 2-bit integer)
 		Object.defineProperty(this, "ordinal", {value:ord});
 		
+		// (Package-private) In the range 0 to 3 (unsigned 2-bit integer)
 		Object.defineProperty(this, "formatBits", {value:fb});
 	}
 	
@@ -844,10 +843,10 @@ var qrcodegen = new function() {
 	
 	// Private constructor.
 	function Mode(mode, ccbits) {
-		// An unsigned 4-bit integer value (range 0 to 15) representing the mode indicator bits for this mode object.
+		// (Package-private) An unsigned 4-bit integer value (range 0 to 15) representing the mode indicator bits for this mode object.
 		Object.defineProperty(this, "modeBits", {value:mode});
 		
-		// Returns the bit width of the segment character count field for this mode object at the given version number.
+		// (Package-private) Returns the bit width of the segment character count field for this mode object at the given version number.
 		this.numCharCountBits = function(ver) {
 			if      ( 1 <= ver && ver <=  9)  return ccbits[0];
 			else if (10 <= ver && ver <= 26)  return ccbits[1];

python/qrcodegen.py

@@ -42,7 +42,7 @@ This module "qrcodegen", public members:
   - Method to_svg_str(int border) -> str
   - Enum Ecc:
     - Constants LOW, MEDIUM, QUARTILE, HIGH
-    - Fields int ordinal, formatbits
+    - Field int ordinal
 - Class QrSegment:
   - Function make_bytes(bytes data) -> QrSegment
   - Function make_numeric(str digits) -> QrSegment
@@ -54,8 +54,6 @@ This module "qrcodegen", public members:
   - Method get_bits() -> list<int>
   - Enum Mode:
     - Constants NUMERIC, ALPHANUMERIC, BYTE, KANJI
-    - Method get_mode_bits() -> int
-    - Method num_char_count_bits(int ver) -> int
 """
 
 
@@ -584,7 +582,7 @@ class QrCode(object):
 		# Private constructor
 		def __init__(self, i, fb):
 			self.ordinal = i      # In the range 0 to 3 (unsigned 2-bit integer)
-			self.formatbits = fb  # In the range 0 to 3 (unsigned 2-bit integer)
+			self.formatbits = fb  # (Package-private) In the range 0 to 3 (unsigned 2-bit integer)
 	
 	# Public constants. Create them outside the class.
 	Ecc.LOW      = Ecc(0, 1)
@@ -724,10 +722,12 @@ class QrSegment(object):
 			self._modebits = modebits
 			self._charcounts = charcounts
 		
+		# Package-private method
 		def get_mode_bits(self):
 			"""Returns an unsigned 4-bit integer value (range 0 to 15) representing the mode indicator bits for this mode object."""
 			return self._modebits
 		
+		# Package-private method
 		def num_char_count_bits(self, ver):
 			"""Returns the bit width of the segment character count field for this mode object at the given version number."""
 			if    1 <= ver <=  9:  return self._charcounts[0]