3.5. Nested Flow-Control Statements

Description

In the control statement block, another control statement block can be placed, as shown in the following example. In the following form, two nesting levels are shown, but multiple nesting levels can be made as much as necessary.

Syntax

if <bool expression>
	if <bool expression>
		<statement A>
		…
	else
		<statement B>
		…
	endif
endif

Example

var pressure=95, limit=90, inject_on=true
if inject_on
	if pressure > limit
		print "warning: pressure is high."
	else
		print "in normal operation."
	endif
endif
end