stage3/TODO
author Mario de Sousa <msousa@fe.up.pt>
Fri, 02 Feb 2018 18:36:15 +0000
changeset 1069 0b275a2c7c2b
parent 413 a9d377c4987a
permissions -rw-r--r--
improve performance of some extensible Standard Functions (ADD, MUL, AND, OR, XOR) -- increase hardcoded limit to 499


 Things that we must still check for in stage 3:


1) Handling of CONSTANTs:

 1.a) "Any program organization unit attempts to modify the value of a variable that has been declared with the CONSTANT qualifier;"
 1.b) From table 16.a "The CONSTANT qualifier shall not be used in the declaration of function block instances as described in 2.5.2.1."