Chapter 10 Writing Assembler Control Statements
186 Identifier Definement
10.3 Identifier Definement
Identifier definement names a variable or a set of steps, and replace the name (the identifier) in the
source code to the string that has been defined.
It is used for the following purposes.
• If the same process or the same variable has been used several times
• To make clear of the meaning of the process or the variable