Tornado

B
Tcl
}
}
b {
statements
}
default {
statements
}
B
If the actions are very short and nearly identical in all cases, an alternate form
of the switch statement is acceptable:
switch [flags] value {
a {set x $aVar}
b {set x $bVar}
c {set x $cVar}
}
■
■
Comments have the same indentation level as the section of code to which they
refer (see Comments, p.333).
Opening body braces ({) have no specific indentation; they follow the
command on the same line.
Comments
■
Place comments within code so that they precede the section of code to which
they refer and have the same level of indentation. Separate such comments
from the code by a single blank line.
– Begin single-line comments with the pound symbol as in the following:
# This is the correct format for a single-line comment
set foo 0
– Multi-line comments have each line beginning with the pound symbol as
in the example below. Do not use a backslash to continue a comment
across lines.
# This is the CORRECT format for a multiline comment
# in a section of code.
set foo 0
# This is the INCORRECT format for a multiline comment \
in a section of code.
set foo 0
333