# the dreaded bounded repetitions
# unclosed and with missing values are now errors
#{		&	{	{
#{abc		&	{abc	{abc
{1		C	BADRPT
{1}		C	BADRPT
#a{b		&	a{b	a{b
a{1}b		-	ab	ab
a\{1\}b		b	ab	ab
a{1,}b		-	ab	ab
a\{1,\}b	b	ab	ab
a{1,2}b		-	aab	aab
a\{1,2\}b	b	aab	aab
a{1		C	EBRACE
a\{1		bC	EBRACE
a{1a		C	EBRACE
a\{1a		bC	EBRACE
a{1a}		C	BADBR
a\{1a\}		bC	BADBR
#a{,2}		-	a{,2}	a{,2}
a\{,2\}		bC	BADBR
#a{,}		-	a{,}	a{,}
a\{,\}		bC	BADBR
a{1,x}		C	BADBR
a\{1,x\}	bC	BADBR
a{1,x		C	EBRACE
a\{1,x		bC	EBRACE
a{300}		C	BADBR
a\{300\}	bC	BADBR
a{1,0}		C	BADBR
a\{1,0\}	bC	BADBR
ab{0,0}c	-	abcac	ac
ab\{0,0\}c	b	abcac	ac
ab{0,1}c	-	abcac	abc
ab\{0,1\}c	b	abcac	abc
ab{0,3}c	-	abbcac	abbc
ab\{0,3\}c	b	abbcac	abbc
ab{1,1}c	-	acabc	abc
ab\{1,1\}c	b	acabc	abc
ab{1,3}c	-	acabc	abc
ab\{1,3\}c	b	acabc	abc
ab{2,2}c	-	abcabbc	abbc
ab\{2,2\}c	b	abcabbc	abbc
ab{2,4}c	-	abcabbc	abbc
ab\{2,4\}c	b	abcabbc	abbc
((a{1,10}){1,10}){1,10}	-	a	a	a,a