A simple test follows:
${message}
Now perform a number assignment:
Now use numbers in assignment
Try numbers in tests
Now for numbers in dynamic keys:
Numbers in hashes:
${hash[ 1 ]} ${hash[ 1 + 2 ]} ${hash[ 1 + "2" ]} ${hash[ "1" + 2 ]} ${hash[ "1" + two ]} ${hash[ one + 2 ]}Numbers in method calls:
${call( 1 )} ${call( one )} ${call( one + "2" )} ${call( one + 2 )} ${call( 1 + 2 )}