SOM Assert

This macro asserts that a boolean condition is true.

Syntax
 boolean   condition; long      errorCode;

SOM_Assert(condition, errorCode); 

Parameters

 * condition (boolean) : A boolean expression that is expected to be TRUE (nonzero).


 * errorCode (long) : The integer error code for the error to be raised if condition is FALSE.

Remarks
The SOM_Assert macro is used to place boolean assertions in a program:
 * If condition is FALSE, and errorCode indicates a warning-level error and SOM_WarnLevel is set to be greater than zero, then a warning message is output.
 * If condition is FALSE and errorCode indicates a fatal error, an error message is output and the process is terminated.
 * If condition is TRUE and SOM_AssertLevel is set to be greater than zero, then an informational message is output.

External (Global) Data long SOM_WarnLevel;  /* default = 0 */ long SOM_AssertLevel; /* default 0 */

Expansion
If condition is FALSE, and errorCode indicates a warning-level error and SOM_WarnLevel is set to be greater than zero, then a warning message is output. If condition is FALSE and errorCode indicates a fatal error, an error message is output and the process is terminated. If condition is TRUE and SOM_AssertLevel is set to be greater than zero, then an information message is output.

Example Code
 main {  SOM_WarnLevel = 1; SOM_Assert(2==2, 29); { 
 * 1) include 

Macros

 * SOM_Expect
 * SOM_Test
 * SOM_TestC