introduced the notation for a smptr literal - #\pXX.

changed the error listeral notation to #\eNN fro #\NN

moo/kernel/Apex.moo

@@ -8,19 +8,19 @@ class(#limited) Error(Apex)
 
 pooldic Error.Code
 {
-	ENOERR   := #\0.
+	ENOERR   := #\E0.
-	EGENERIC := #\1.
+	EGENERIC := #\E1.
-	ENOIMPL  := #\2.
+	ENOIMPL  := #\E2.
-	ESYSERR  := #\3.
+	ESYSERR  := #\E3.
-	EINTERN  := #\4.
+	EINTERN  := #\E4.
-	ESYSMEM  := #\5.
+	ESYSMEM  := #\E5.
-	EOOMEM   := #\6.
+	EOOMEM   := #\E6.
-	EINVAL   := #\7.
+	EINVAL   := #\E7.
-	ENOENT   := #\8.
+	ENOENT   := #\E8.
-	EPERM    := #\12.
+	EPERM    := #\E12.
-	ERANGE   := #\20.
+	ERANGE   := #\E20.
 
-	ELIMIT  := #\9999.
+	ELIMIT  := #\E9999.
 (* add more items... *)
 }
 
@@ -302,8 +302,8 @@ extend Error
 
 	pooldic/const
 	{
-		NONE := #\0.
+		NONE := #\e0.
-		GENERIC := #\1.
+		GENERIC := #\e1.
 	}
 	-------------------------------- *)
 

moo/kernel/generr.moo

@@ -52,6 +52,7 @@ class MyObject(Object)
 			'string not closed'
 			'no character after $'
 			'no valid character after #'
+			'no valid character after #\'
 			'wrong character literal'
 			'colon expected'
 			'string expected'
@@ -59,6 +60,7 @@ class MyObject(Object)
 			'invalid numeric literal'
 			'byte too small or too large'
 			'wrong error literal'
+			'wrong smptr literal'
 			'{ expected'
 			'} expected'
 			'( expected'
@@ -160,7 +162,16 @@ class MyObject(Object)
 		f puts('static moo_ooch_t ', prefix, index asString, '[] = {').
 
 		0 to: c do: [:i |
+			| ch |
+			ch := s at: i.
+			if (ch == $\ or: [ch == $"]) 
+			{
+				f putc($', $\, (s at: i), $').
+			}
+			else
+			{
 				f putc($', (s at: i), $').
+			}.
 			(i = c) ifFalse: [f putc($,) ].
 		].
 

moo/lib/comp.c

@@ -270,6 +270,12 @@ static MOO_INLINE int is_digitchar (moo_ooci_t c)
 	return (c >= '0' && c <= '9');
 }
 
+static MOO_INLINE int is_xdigitchar (moo_ooci_t c)
+{
+/* TODO: support full unicode */
+	return (c >= '0' && c <= '9') || (c >= 'a' && c <= 'f') || (c >= 'A' && c <= 'F');
+}
+
 static MOO_INLINE int is_alnumchar (moo_ooci_t c)
 {
 /* TODO: support full unicode */
@@ -288,7 +294,7 @@ static MOO_INLINE int is_binselchar (moo_ooci_t c)
 	 * - an exclamation mark is excluded intentioinally because i can't tell
 	 *   the method symbol #! from the comment introducer #!.
 	 * - a question mark forms a normal identifier.
-	 * - a backslash is used to form an error literal combined with a hash sign. (e.g. #\10)
+	 * - a backslash is used to form an error literal combined with a hash sign. (e.g. #\E10)
 	 */
 
 	switch (c)
@@ -645,7 +651,7 @@ static moo_oop_t string_to_error (moo_t* moo, moo_oocs_t* str, moo_ioloc_t* loc)
 	ptr = str->ptr,
 	end = str->ptr + str->len;
 
-	/* i assume that the input is in the form of error(NNN)
+	/* i assume that the input is in the form of \#ENNN
 	 * all other letters are non-digits except the NNN part.
 	 * i just skip all non-digit letters for simplicity sake. */
 	while (ptr < end)
@@ -669,6 +675,48 @@ static moo_oop_t string_to_error (moo_t* moo, moo_oocs_t* str, moo_ioloc_t* loc)
 	return MOO_ERROR_TO_OOP(num);
 }
 
+static moo_oop_t string_to_smptr (moo_t* moo, moo_oocs_t* str, moo_ioloc_t* loc)
+{
+	moo_oow_t num = 0;
+	const moo_ooch_t* ptr, * end;
+
+	ptr = str->ptr,
+	end = str->ptr + str->len;
+
+	/* i assume that the input is in the form of \#PNNN
+	 * all other letters are non-xdigits except the NNN part.
+	 * i just skip all non-digit letters for simplicity sake. */
+	while (ptr < end)
+	{
+		if (is_xdigitchar(*ptr)) 
+		{
+			moo_oow_t xnum;
+
+			xnum = num * 16;
+			if (*ptr >= 'a' && *ptr <= 'f') xnum += (*ptr - 'a' + 10);
+			else if (*ptr >= 'A' && *ptr <= 'F') xnum += (*ptr - 'A' + 10);
+			else xnum += (*ptr - '0');
+
+			if (xnum < num)
+			{
+				/* overflowed */
+				moo_setsynerr (moo, MOO_SYNERR_SMPTRLITINVAL, loc, str);
+				return MOO_NULL;
+			}
+			num = xnum;
+		}
+		ptr++;
+	}
+
+	if (!MOO_IN_SMPTR_RANGE(num))
+	{
+		moo_setsynerr (moo, MOO_SYNERR_SMPTRLITINVAL, loc, str);
+		return MOO_NULL;
+	}
+
+	return MOO_SMPTR_TO_OOP(num);
+}
+
 /* ---------------------------------------------------------------------
  * SOME PRIVIATE UTILITILES
  * --------------------------------------------------------------------- */
@@ -1743,7 +1791,11 @@ retry:
 					break;
 
 				case '\\':
-					/* #\NNN - error literal - #\0, #\1234, etc */
+					ADD_TOKEN_CHAR(moo, c);
+					GET_CHAR_TO (moo, c);
+					if (c == 'E' || c == 'e')
+					{
+						/* #\eNNN - error literal - #\e0, #\e1234, etc */
 						SET_TOKEN_TYPE(moo, MOO_IOTOK_ERRLIT);
 						ADD_TOKEN_CHAR(moo, c);
 						GET_CHAR_TO (moo, c);
@@ -1753,13 +1805,40 @@ retry:
 							moo_setsynerr (moo, MOO_SYNERR_ERRLITINVAL, TOKEN_LOC(moo), TOKEN_NAME(moo));
 							return -1;
 						}
-
 						do
 						{
 							ADD_TOKEN_CHAR(moo, c);
 							GET_CHAR_TO (moo, c);
 						}
 						while (is_digitchar(c) || c == '_');
+					}
+					else if (c == 'P' || c == 'p')
+					{
+						/* #\pXXX - smptr literal - #\p0, #\p100, etc */
+						SET_TOKEN_TYPE(moo, MOO_IOTOK_SMPTRLIT);
+						ADD_TOKEN_CHAR(moo, c);
+						GET_CHAR_TO (moo, c);
+
+						if (!is_xdigitchar(c))
+						{
+							ADD_TOKEN_CHAR(moo, c); /* to include it to the error messsage */
+							moo_setsynerr (moo, MOO_SYNERR_SMPTRLITINVAL, TOKEN_LOC(moo), TOKEN_NAME(moo));
+							return -1;
+						}
+						do
+						{
+							ADD_TOKEN_CHAR(moo, c);
+							GET_CHAR_TO (moo, c);
+						}
+						while (is_xdigitchar(c) || c == '_');
+					}
+					else
+					{
+						ADD_TOKEN_CHAR(moo, c); /* to include it to the error messsage */
+						moo_setsynerr (moo, MOO_SYNERR_HBSLPINVAL, TOKEN_LOC(moo), TOKEN_NAME(moo));
+						return -1;
+					}
+
 					unget_char (moo, &moo->c->lxc);
 					break;
 
@@ -4985,6 +5064,20 @@ static int compile_expression_primary (moo_t* moo, const moo_oocs_t* ident, cons
 				break;
 			}
 
+			case MOO_IOTOK_SMPTRLIT:
+			{
+				moo_oop_t tmp;
+
+				tmp = string_to_smptr(moo, TOKEN_NAME(moo), TOKEN_LOC(moo));
+				if (!tmp) return -1;
+
+				if (add_literal(moo, tmp, &index) <= -1 ||
+				    emit_single_param_instruction(moo, BCODE_PUSH_LITERAL_0, index) <= -1) return -1;
+
+				GET_TOKEN (moo);
+				break;
+			}
+
 			case MOO_IOTOK_THIS_CONTEXT:
 				if (emit_byte_instruction(moo, BCODE_PUSH_CONTEXT) <= -1) return -1;
 				GET_TOKEN (moo);
@@ -7829,6 +7922,9 @@ static moo_oop_t token_to_literal (moo_t* moo, int rdonly)
 		case MOO_IOTOK_ERRLIT:
 			return string_to_error(moo, TOKEN_NAME(moo), TOKEN_LOC(moo));
 
+		case MOO_IOTOK_SMPTRLIT:
+			return string_to_smptr(moo, TOKEN_NAME(moo), TOKEN_LOC(moo));
+
 		case MOO_IOTOK_CHARLIT:
 			MOO_ASSERT (moo, TOKEN_NAME_LEN(moo) == 1);
 			return MOO_CHAR_TO_OOP(TOKEN_NAME_PTR(moo)[0]);

moo/lib/err.c

@@ -81,73 +81,75 @@ static moo_ooch_t synerrstr_2[] = {'c','o','m','m','e','n','t',' ','n','o','t','
 static moo_ooch_t synerrstr_3[] = {'s','t','r','i','n','g',' ','n','o','t',' ','c','l','o','s','e','d','\0'};
 static moo_ooch_t synerrstr_4[] = {'n','o',' ','c','h','a','r','a','c','t','e','r',' ','a','f','t','e','r',' ','$','\0'};
 static moo_ooch_t synerrstr_5[] = {'n','o',' ','v','a','l','i','d',' ','c','h','a','r','a','c','t','e','r',' ','a','f','t','e','r',' ','#','\0'};
-static moo_ooch_t synerrstr_6[] = {'w','r','o','n','g',' ','c','h','a','r','a','c','t','e','r',' ','l','i','t','e','r','a','l','\0'};
+static moo_ooch_t synerrstr_6[] = {'n','o',' ','v','a','l','i','d',' ','c','h','a','r','a','c','t','e','r',' ','a','f','t','e','r',' ','#','\\','\0'};
-static moo_ooch_t synerrstr_7[] = {'c','o','l','o','n',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_7[] = {'w','r','o','n','g',' ','c','h','a','r','a','c','t','e','r',' ','l','i','t','e','r','a','l','\0'};
-static moo_ooch_t synerrstr_8[] = {'s','t','r','i','n','g',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_8[] = {'c','o','l','o','n',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_9[] = {'i','n','v','a','l','i','d',' ','r','a','d','i','x','\0'};
+static moo_ooch_t synerrstr_9[] = {'s','t','r','i','n','g',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_10[] = {'i','n','v','a','l','i','d',' ','n','u','m','e','r','i','c',' ','l','i','t','e','r','a','l','\0'};
+static moo_ooch_t synerrstr_10[] = {'i','n','v','a','l','i','d',' ','r','a','d','i','x','\0'};
-static moo_ooch_t synerrstr_11[] = {'b','y','t','e',' ','t','o','o',' ','s','m','a','l','l',' ','o','r',' ','t','o','o',' ','l','a','r','g','e','\0'};
+static moo_ooch_t synerrstr_11[] = {'i','n','v','a','l','i','d',' ','n','u','m','e','r','i','c',' ','l','i','t','e','r','a','l','\0'};
-static moo_ooch_t synerrstr_12[] = {'w','r','o','n','g',' ','e','r','r','o','r',' ','l','i','t','e','r','a','l','\0'};
+static moo_ooch_t synerrstr_12[] = {'b','y','t','e',' ','t','o','o',' ','s','m','a','l','l',' ','o','r',' ','t','o','o',' ','l','a','r','g','e','\0'};
-static moo_ooch_t synerrstr_13[] = {'{',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_13[] = {'w','r','o','n','g',' ','e','r','r','o','r',' ','l','i','t','e','r','a','l','\0'};
-static moo_ooch_t synerrstr_14[] = {'}',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_14[] = {'w','r','o','n','g',' ','s','m','p','t','r',' ','l','i','t','e','r','a','l','\0'};
-static moo_ooch_t synerrstr_15[] = {'(',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_15[] = {'{',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_16[] = {')',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_16[] = {'}',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_17[] = {']',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_17[] = {'(',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_18[] = {'.',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_18[] = {')',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_19[] = {',',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_19[] = {']',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_20[] = {'|',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_20[] = {'.',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_21[] = {'>',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_21[] = {',',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_22[] = {':','=',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_22[] = {'|',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_23[] = {'i','d','e','n','t','i','f','i','e','r',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_23[] = {'>',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_24[] = {'i','n','t','e','g','e','r',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_24[] = {':','=',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_25[] = {'p','r','i','m','i','t','i','v','e',':',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_25[] = {'i','d','e','n','t','i','f','i','e','r',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_26[] = {'w','r','o','n','g',' ','d','i','r','e','c','t','i','v','e','\0'};
+static moo_ooch_t synerrstr_26[] = {'i','n','t','e','g','e','r',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_27[] = {'u','n','d','e','f','i','n','e','d',' ','c','l','a','s','s','\0'};
+static moo_ooch_t synerrstr_27[] = {'p','r','i','m','i','t','i','v','e',':',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_28[] = {'d','u','p','l','i','c','a','t','e',' ','c','l','a','s','s','\0'};
+static moo_ooch_t synerrstr_28[] = {'w','r','o','n','g',' ','d','i','r','e','c','t','i','v','e','\0'};
-static moo_ooch_t synerrstr_29[] = {'c','o','n','t','r','a','d','i','c','t','o','r','y',' ','c','l','a','s','s',' ','d','e','f','i','n','i','t','i','o','n','\0'};
+static moo_ooch_t synerrstr_29[] = {'u','n','d','e','f','i','n','e','d',' ','c','l','a','s','s','\0'};
-static moo_ooch_t synerrstr_30[] = {'w','r','o','n','g',' ','c','l','a','s','s',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_30[] = {'d','u','p','l','i','c','a','t','e',' ','c','l','a','s','s','\0'};
-static moo_ooch_t synerrstr_31[] = {'i','n','v','a','l','i','d',' ','n','o','n','-','p','o','i','n','t','e','r',' ','i','n','s','t','a','n','c','e',' ','s','i','z','e','\0'};
+static moo_ooch_t synerrstr_31[] = {'c','o','n','t','r','a','d','i','c','t','o','r','y',' ','c','l','a','s','s',' ','d','e','f','i','n','i','t','i','o','n','\0'};
-static moo_ooch_t synerrstr_32[] = {'p','r','o','h','i','b','i','t','e','d',' ','i','n','h','e','r','i','t','a','n','c','e','\0'};
+static moo_ooch_t synerrstr_32[] = {'w','r','o','n','g',' ','c','l','a','s','s',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_33[] = {'v','a','r','i','a','b','l','e',' ','d','e','c','l','a','r','a','t','i','o','n',' ','n','o','t',' ','a','l','l','o','w','e','d','\0'};
+static moo_ooch_t synerrstr_33[] = {'i','n','v','a','l','i','d',' ','n','o','n','-','p','o','i','n','t','e','r',' ','i','n','s','t','a','n','c','e',' ','s','i','z','e','\0'};
-static moo_ooch_t synerrstr_34[] = {'m','o','d','i','f','i','e','r',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_34[] = {'p','r','o','h','i','b','i','t','e','d',' ','i','n','h','e','r','i','t','a','n','c','e','\0'};
-static moo_ooch_t synerrstr_35[] = {'w','r','o','n','g',' ','m','o','d','i','f','i','e','r','\0'};
+static moo_ooch_t synerrstr_35[] = {'v','a','r','i','a','b','l','e',' ','d','e','c','l','a','r','a','t','i','o','n',' ','n','o','t',' ','a','l','l','o','w','e','d','\0'};
-static moo_ooch_t synerrstr_36[] = {'d','i','s','a','l','l','o','w','e','d',' ','m','o','d','i','f','i','e','r','\0'};
+static moo_ooch_t synerrstr_36[] = {'m','o','d','i','f','i','e','r',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_37[] = {'d','u','p','l','i','c','a','t','e',' ','m','o','d','i','f','i','e','r','\0'};
+static moo_ooch_t synerrstr_37[] = {'w','r','o','n','g',' ','m','o','d','i','f','i','e','r','\0'};
-static moo_ooch_t synerrstr_38[] = {'m','e','t','h','o','d',' ','n','a','m','e',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_38[] = {'d','i','s','a','l','l','o','w','e','d',' ','m','o','d','i','f','i','e','r','\0'};
-static moo_ooch_t synerrstr_39[] = {'d','u','p','l','i','c','a','t','e',' ','m','e','t','h','o','d',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_39[] = {'d','u','p','l','i','c','a','t','e',' ','m','o','d','i','f','i','e','r','\0'};
-static moo_ooch_t synerrstr_40[] = {'i','n','v','a','l','i','d',' ','v','a','r','i','a','d','i','c',' ','m','e','t','h','o','d',' ','d','e','f','i','n','i','t','i','o','n','\0'};
+static moo_ooch_t synerrstr_40[] = {'m','e','t','h','o','d',' ','n','a','m','e',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_41[] = {'v','a','r','i','a','b','l','e',' ','n','a','m','e',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_41[] = {'d','u','p','l','i','c','a','t','e',' ','m','e','t','h','o','d',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_42[] = {'d','u','p','l','i','c','a','t','e',' ','a','r','g','u','m','e','n','t',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_42[] = {'i','n','v','a','l','i','d',' ','v','a','r','i','a','d','i','c',' ','m','e','t','h','o','d',' ','d','e','f','i','n','i','t','i','o','n','\0'};
-static moo_ooch_t synerrstr_43[] = {'d','u','p','l','i','c','a','t','e',' ','t','e','m','p','o','r','a','r','y',' ','v','a','r','i','a','b','l','e',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_43[] = {'v','a','r','i','a','b','l','e',' ','n','a','m','e',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_44[] = {'d','u','p','l','i','c','a','t','e',' ','v','a','r','i','a','b','l','e',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_44[] = {'d','u','p','l','i','c','a','t','e',' ','a','r','g','u','m','e','n','t',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_45[] = {'d','u','p','l','i','c','a','t','e',' ','b','l','o','c','k',' ','a','r','g','u','m','e','n','t',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_45[] = {'d','u','p','l','i','c','a','t','e',' ','t','e','m','p','o','r','a','r','y',' ','v','a','r','i','a','b','l','e',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_46[] = {'u','n','d','e','c','l','a','r','e','d',' ','v','a','r','i','a','b','l','e','\0'};
+static moo_ooch_t synerrstr_46[] = {'d','u','p','l','i','c','a','t','e',' ','v','a','r','i','a','b','l','e',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_47[] = {'u','n','u','s','a','b','l','e',' ','v','a','r','i','a','b','l','e',' ','i','n',' ','c','o','m','p','i','l','e','d',' ','c','o','d','e','\0'};
+static moo_ooch_t synerrstr_47[] = {'d','u','p','l','i','c','a','t','e',' ','b','l','o','c','k',' ','a','r','g','u','m','e','n','t',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_48[] = {'i','n','a','c','c','e','s','s','i','b','l','e',' ','v','a','r','i','a','b','l','e','\0'};
+static moo_ooch_t synerrstr_48[] = {'u','n','d','e','c','l','a','r','e','d',' ','v','a','r','i','a','b','l','e','\0'};
-static moo_ooch_t synerrstr_49[] = {'a','m','b','i','g','u','o','u','s',' ','v','a','r','i','a','b','l','e','\0'};
+static moo_ooch_t synerrstr_49[] = {'u','n','u','s','a','b','l','e',' ','v','a','r','i','a','b','l','e',' ','i','n',' ','c','o','m','p','i','l','e','d',' ','c','o','d','e','\0'};
-static moo_ooch_t synerrstr_50[] = {'t','o','o',' ','m','a','n','y',' ','i','n','s','t','a','n','c','e','/','c','l','a','s','s',' ','v','a','r','i','a','b','l','e','s','\0'};
+static moo_ooch_t synerrstr_50[] = {'i','n','a','c','c','e','s','s','i','b','l','e',' ','v','a','r','i','a','b','l','e','\0'};
-static moo_ooch_t synerrstr_51[] = {'i','n','a','c','c','e','s','s','i','b','l','e',' ','s','e','l','f','\0'};
+static moo_ooch_t synerrstr_51[] = {'a','m','b','i','g','u','o','u','s',' ','v','a','r','i','a','b','l','e','\0'};
-static moo_ooch_t synerrstr_52[] = {'w','r','o','n','g',' ','e','x','p','r','e','s','s','i','o','n',' ','p','r','i','m','a','r','y','\0'};
+static moo_ooch_t synerrstr_52[] = {'t','o','o',' ','m','a','n','y',' ','i','n','s','t','a','n','c','e','/','c','l','a','s','s',' ','v','a','r','i','a','b','l','e','s','\0'};
-static moo_ooch_t synerrstr_53[] = {'t','o','o',' ','m','a','n','y',' ','t','e','m','p','o','r','a','r','i','e','s','\0'};
+static moo_ooch_t synerrstr_53[] = {'i','n','a','c','c','e','s','s','i','b','l','e',' ','s','e','l','f','\0'};
-static moo_ooch_t synerrstr_54[] = {'t','o','o',' ','m','a','n','y',' ','a','r','g','u','m','e','n','t','s','\0'};
+static moo_ooch_t synerrstr_54[] = {'w','r','o','n','g',' ','e','x','p','r','e','s','s','i','o','n',' ','p','r','i','m','a','r','y','\0'};
-static moo_ooch_t synerrstr_55[] = {'t','o','o',' ','m','a','n','y',' ','b','l','o','c','k',' ','t','e','m','p','o','r','a','r','i','e','s','\0'};
+static moo_ooch_t synerrstr_55[] = {'t','o','o',' ','m','a','n','y',' ','t','e','m','p','o','r','a','r','i','e','s','\0'};
-static moo_ooch_t synerrstr_56[] = {'t','o','o',' ','m','a','n','y',' ','b','l','o','c','k',' ','a','r','g','u','m','e','n','t','s','\0'};
+static moo_ooch_t synerrstr_56[] = {'t','o','o',' ','m','a','n','y',' ','a','r','g','u','m','e','n','t','s','\0'};
-static moo_ooch_t synerrstr_57[] = {'t','o','o',' ','l','a','r','g','e',' ','b','l','o','c','k','\0'};
+static moo_ooch_t synerrstr_57[] = {'t','o','o',' ','m','a','n','y',' ','b','l','o','c','k',' ','t','e','m','p','o','r','a','r','i','e','s','\0'};
-static moo_ooch_t synerrstr_58[] = {'t','o','o',' ','l','a','r','g','e',' ','a','r','r','a','y',' ','e','x','p','r','e','s','s','i','o','n','\0'};
+static moo_ooch_t synerrstr_58[] = {'t','o','o',' ','m','a','n','y',' ','b','l','o','c','k',' ','a','r','g','u','m','e','n','t','s','\0'};
-static moo_ooch_t synerrstr_59[] = {'w','r','o','n','g',' ','p','r','i','m','i','t','i','v','e',' ','f','u','n','c','t','i','o','n',' ','n','u','m','b','e','r','\0'};
+static moo_ooch_t synerrstr_59[] = {'t','o','o',' ','l','a','r','g','e',' ','b','l','o','c','k','\0'};
-static moo_ooch_t synerrstr_60[] = {'w','r','o','n','g',' ','p','r','i','m','i','t','i','v','e',' ','f','u','n','c','t','i','o','n',' ','i','d','e','n','t','i','f','i','e','r','\0'};
+static moo_ooch_t synerrstr_60[] = {'t','o','o',' ','l','a','r','g','e',' ','a','r','r','a','y',' ','e','x','p','r','e','s','s','i','o','n','\0'};
-static moo_ooch_t synerrstr_61[] = {'w','r','o','n','g',' ','p','r','i','m','i','t','i','v','e',' ','f','u','n','c','t','i','o','n',' ','a','r','g','u','m','e','n','t',' ','d','e','f','i','n','i','t','i','o','n','\0'};
+static moo_ooch_t synerrstr_61[] = {'w','r','o','n','g',' ','p','r','i','m','i','t','i','v','e',' ','f','u','n','c','t','i','o','n',' ','n','u','m','b','e','r','\0'};
-static moo_ooch_t synerrstr_62[] = {'w','r','o','n','g',' ','m','o','d','u','l','e',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_62[] = {'w','r','o','n','g',' ','p','r','i','m','i','t','i','v','e',' ','f','u','n','c','t','i','o','n',' ','i','d','e','n','t','i','f','i','e','r','\0'};
-static moo_ooch_t synerrstr_63[] = {'f','a','i','l','e','d',' ','t','o',' ','i','m','p','o','r','t',' ','m','o','d','u','l','e','\0'};
+static moo_ooch_t synerrstr_63[] = {'w','r','o','n','g',' ','p','r','i','m','i','t','i','v','e',' ','f','u','n','c','t','i','o','n',' ','a','r','g','u','m','e','n','t',' ','d','e','f','i','n','i','t','i','o','n','\0'};
-static moo_ooch_t synerrstr_64[] = {'#','i','n','c','l','u','d','e',' ','e','r','r','o','r','\0'};
+static moo_ooch_t synerrstr_64[] = {'w','r','o','n','g',' ','m','o','d','u','l','e',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_65[] = {'w','r','o','n','g',' ','p','r','a','g','m','a',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_65[] = {'f','a','i','l','e','d',' ','t','o',' ','i','m','p','o','r','t',' ','m','o','d','u','l','e','\0'};
-static moo_ooch_t synerrstr_66[] = {'w','r','o','n','g',' ','n','a','m','e','s','p','a','c','e',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_66[] = {'#','i','n','c','l','u','d','e',' ','e','r','r','o','r','\0'};
-static moo_ooch_t synerrstr_67[] = {'w','r','o','n','g',' ','p','o','o','l',' ','d','i','c','t','i','o','n','a','r','y',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_67[] = {'w','r','o','n','g',' ','p','r','a','g','m','a',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_68[] = {'d','u','p','l','i','c','a','t','e',' ','p','o','o','l',' ','d','i','c','t','i','o','n','a','r','y',' ','n','a','m','e','\0'};
+static moo_ooch_t synerrstr_68[] = {'w','r','o','n','g',' ','n','a','m','e','s','p','a','c','e',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_69[] = {'l','i','t','e','r','a','l',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_69[] = {'w','r','o','n','g',' ','p','o','o','l',' ','d','i','c','t','i','o','n','a','r','y',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_70[] = {'b','r','e','a','k',' ','o','r',' ','c','o','n','t','i','n','u','e',' ','n','o','t',' ','w','i','t','h','i','n',' ','a',' ','l','o','o','p','\0'};
+static moo_ooch_t synerrstr_70[] = {'d','u','p','l','i','c','a','t','e',' ','p','o','o','l',' ','d','i','c','t','i','o','n','a','r','y',' ','n','a','m','e','\0'};
-static moo_ooch_t synerrstr_71[] = {'b','r','e','a','k',' ','o','r',' ','c','o','n','t','i','n','u','e',' ','w','i','t','h','i','n',' ','a',' ','b','l','o','c','k','\0'};
+static moo_ooch_t synerrstr_71[] = {'l','i','t','e','r','a','l',' ','e','x','p','e','c','t','e','d','\0'};
-static moo_ooch_t synerrstr_72[] = {'w','h','i','l','e',' ','e','x','p','e','c','t','e','d','\0'};
+static moo_ooch_t synerrstr_72[] = {'b','r','e','a','k',' ','o','r',' ','c','o','n','t','i','n','u','e',' ','n','o','t',' ','w','i','t','h','i','n',' ','a',' ','l','o','o','p','\0'};
+static moo_ooch_t synerrstr_73[] = {'b','r','e','a','k',' ','o','r',' ','c','o','n','t','i','n','u','e',' ','w','i','t','h','i','n',' ','a',' ','b','l','o','c','k','\0'};
+static moo_ooch_t synerrstr_74[] = {'w','h','i','l','e',' ','e','x','p','e','c','t','e','d','\0'};
 static moo_ooch_t* synerrstr[] =
 {
 	synerrstr_0, synerrstr_1, synerrstr_2, synerrstr_3, synerrstr_4, synerrstr_5, synerrstr_6, synerrstr_7,
@@ -159,7 +161,7 @@ static moo_ooch_t* synerrstr[] =
 	synerrstr_48, synerrstr_49, synerrstr_50, synerrstr_51, synerrstr_52, synerrstr_53, synerrstr_54, synerrstr_55,
 	synerrstr_56, synerrstr_57, synerrstr_58, synerrstr_59, synerrstr_60, synerrstr_61, synerrstr_62, synerrstr_63,
 	synerrstr_64, synerrstr_65, synerrstr_66, synerrstr_67, synerrstr_68, synerrstr_69, synerrstr_70, synerrstr_71,
-	synerrstr_72 
+	synerrstr_72, synerrstr_73, synerrstr_74 
 };
 #endif
 /* END: GENERATED WITH generr.moo */

moo/lib/logfmt.c

@@ -396,7 +396,7 @@ static int print_object (moo_t* moo, moo_bitmask_t mask, moo_oop_t oop, outbfmt_
 	}
 	else if (MOO_OOP_IS_SMPTR(oop))
 	{
-		if (outbfmt(moo, mask, "%p", MOO_OOP_TO_SMPTR(oop)) <= -1) return -1;
+		if (outbfmt(moo, mask, "#\\p%X", MOO_OOP_TO_SMPTR(oop)) <= -1) return -1;
 	}
 	else if (MOO_OOP_IS_CHAR(oop))
 	{
@@ -404,7 +404,7 @@ static int print_object (moo_t* moo, moo_bitmask_t mask, moo_oop_t oop, outbfmt_
 	}
 	else if (MOO_OOP_IS_ERROR(oop))
 	{
-		if (outbfmt(moo, mask, "#\\%zd", MOO_OOP_TO_ERROR(oop)) <= -1) return -1;
+		if (outbfmt(moo, mask, "#\\e%zd", MOO_OOP_TO_ERROR(oop)) <= -1) return -1;
 	}
 	else
 	{

moo/lib/moo-prv.h

@@ -331,7 +331,8 @@ enum moo_iotok_type_t
 	MOO_IOTOK_SYMLIT,
 	MOO_IOTOK_NUMLIT,
 	MOO_IOTOK_RADNUMLIT,
-	MOO_IOTOK_ERRLIT, /* #\NN */
+	MOO_IOTOK_ERRLIT, /* #\eNN */
+	MOO_IOTOK_SMPTRLIT, /* #\pXX */
 
 	MOO_IOTOK_NIL,
 	MOO_IOTOK_SELF,

moo/lib/moo.h

@@ -1595,7 +1595,8 @@ enum moo_synerrnum_t
 	MOO_SYNERR_CMTNC,           /* comment not closed */
 	MOO_SYNERR_STRNC,           /* string not closed */
 	MOO_SYNERR_CLTNT,           /* character literal not terminated */
-	MOO_SYNERR_HLTNT,           /* hashed literal not terminated */
+	MOO_SYNERR_HLTNT,           /* hashed literal not terminated - no valid character after #*/
+	MOO_SYNERR_HBSLPINVAL,      /* invalid hash-backslahed literal prefix - no valid character after #\ */
 	MOO_SYNERR_CHARLITINVAL,    /* wrong character literal */
 	MOO_SYNERR_COLON,           /* : expected */
 	MOO_SYNERR_STRING,          /* string expected */
@@ -1603,6 +1604,7 @@ enum moo_synerrnum_t
 	MOO_SYNERR_RADNUMLITINVAL,  /* invalid numeric literal with radix */
 	MOO_SYNERR_BYTERANGE,       /* byte too small or too large */
 	MOO_SYNERR_ERRLITINVAL,     /* wrong error literal */
+	MOO_SYNERR_SMPTRLITINVAL,   /* wrong smptr literal */
 	MOO_SYNERR_LBRACE,          /* { expected */
 	MOO_SYNERR_RBRACE,          /* } expected */
 	MOO_SYNERR_LPAREN,          /* ( expected */