CIGAL Reference Manual, Chapter 2 (Commands): CURLYBRACKET
usage:} or: } else {
Use the '}' command in conjunction with a previous '{' command to mark the end of a block of commands or data in a macro program, or to mark a block of data when used interactively. When it is used, the '}' must be the first non-blank character on the line. Generally, the usage of '}' is fairly obvious; anywhere that you start something with a '{' you must eventually finish it with a '}'. The only special case is the ELSE construct: } else { which can be used between the "true" and "false" blocks of conditional commands following an IF statement. For example, if(a > 100) { type 'Large A:' a } else { a = 100 } Note: The '{' and '}' characters are also used to specify an entry number within a file containing more than one variable (see [VARIABLES][1]). However, the syntax is so different between the two uses of these special characters that there should never be any ambiguity about their meanings.
See Also:
ACCEPT(3),
DATAENTRY(1),
HELP(2),
IF(2),
TYPE(2),
VARIABLES(1),
WHILE(2)