diff --git a/cpp/QrCode.hpp b/cpp/QrCode.hpp
index 6e57c51..0d981c0 100644
--- a/cpp/QrCode.hpp
+++ b/cpp/QrCode.hpp
@@ -53,7 +53,7 @@ public:
 		
 		// Fields.
 	public:
-		const int ordinal;     // In the range 0 to 3 (unsigned 2-bit integer).
+		const int ordinal;  // (Public) 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.
diff --git a/javascript/qrcodegen.js b/javascript/qrcodegen.js
index 0327469..6fbc6b1 100644
--- a/javascript/qrcodegen.js
+++ b/javascript/qrcodegen.js
@@ -161,7 +161,7 @@ var qrcodegen = new function() {
 		
 		/*---- Accessor methods ----*/
 		
-		// Returns the color of the module (pixel) at the given coordinates, which is either 0 for white or 1 for black. The top
+		// (Public) Returns the color of the module (pixel) at the given coordinates, which is either 0 for white or 1 for black. The top
 		// left corner has the coordinates (x=0, y=0). If the given coordinates are out of bounds, then 0 (white) is returned.
 		this.getModule = function(x, y) {
 			if (0 <= x && x < size && 0 <= y && y < size)
@@ -820,7 +820,7 @@ var qrcodegen = new function() {
 	// (Public) Can test whether a string is encodable in alphanumeric mode (such as by using QrSegment.makeAlphanumeric()).
 	this.QrSegment.ALPHANUMERIC_REGEX = /^[A-Z0-9 $%*+.\/:-]*$/;
 	
-	// Maps shifted ASCII codes to alphanumeric mode character codes.
+	// (Private) Maps shifted ASCII codes to alphanumeric mode character codes.
 	QrSegment.ALPHANUMERIC_ENCODING_TABLE = [
 		// SP,  !,  ",  #,  $,  %,  &,  ',  (,  ),  *,  +,  ,,  -,  .,  /,  0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  :,  ;,  <,  =,  >,  ?,  @,  // ASCII codes 32 to 64
 		   36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43,  0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 44, -1, -1, -1, -1, -1, -1,  // Array indices 0 to 32
diff --git a/python/qrcodegen.py b/python/qrcodegen.py
index 81c445b..9c987c1 100644
--- a/python/qrcodegen.py
+++ b/python/qrcodegen.py
@@ -52,6 +52,7 @@ This module "qrcodegen", public members:
   - Method get_mode() -> QrSegment.Mode
   - Method get_num_chars() -> int
   - Method get_bits() -> list<int>
+  - Constants regex NUMERIC_REGEX, ALPHANUMERIC_REGEX
   - Enum Mode:
     - Constants NUMERIC, ALPHANUMERIC, BYTE, KANJI
 """
@@ -581,7 +582,7 @@ class QrCode(object):
 		"""Represents the error correction level used in a QR Code symbol."""
 		# Private constructor
 		def __init__(self, i, fb):
-			self.ordinal = i      # In the range 0 to 3 (unsigned 2-bit integer)
+			self.ordinal = i  # (Public) 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.
@@ -702,10 +703,10 @@ class QrSegment(object):
 	
 	# ---- Constants ----
 	
-	# Can test whether a string is encodable in numeric mode (such as by using make_numeric())
+	# (Public) Can test whether a string is encodable in numeric mode (such as by using make_numeric())
 	NUMERIC_REGEX = re.compile("[0-9]*$")
 	
-	# Can test whether a string is encodable in alphanumeric mode (such as by using make_alphanumeric())
+	# (Public) Can test whether a string is encodable in alphanumeric mode (such as by using make_alphanumeric())
 	ALPHANUMERIC_REGEX = re.compile("[A-Z0-9 $%*+./:-]*$")
 	
 	# (Private) Dictionary of "0"->0, "A"->10, "$"->37, etc.