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~~DISCUSSION~~ <- CRPL reference <- Vars and Functions
Arguments | Result | Notation |
---|---|---|
An item read from the variable named s1 | s1 – n1 |
Reads the contents of the local variable named s1 and pushes it to the stack. Since s1's contents can vary, this allows dynamic reading of variables.
# Store a number in the variable named xyz 123 ->xyz # Build a string by concatenating "12" and "3". # The results is "123". Use that as the name of a var and read its contents. # The result of the read is pushed to the stack and traced. "12" "3" concat <-! trace