[ << ] [ < ] [ Up ] [ > ] [ >> ]         [Top] [Contents] [Index] [ ? ]

12.10 DO

In its inclusive form, transfers program control to one or more specified subroutines, provided the optional postcondition evaluates to true or is omitted. Line levels of entryrefs specified in the argument list must be one, or error M14 is raised.

Syntax 

DO[:postcondition] entryref[:postcondition[,...]]

Non-Standard Behavior

FreeM allows DO entryrefs to follow the format of +intexpr. In this case, the value of intexpr will be interpreted as an offset from the first line of the current routine.

In its argumentless form, transfers control to the following block of code where the line level is one greater than the level at which DO was encountered, provided the optional postcondition evaluates to true or is omitted.

Syntax 

DO[:postcondition]

This document was generated on May 5, 2025 using texi2html 5.0.