STEP8: Strange enough, the global variables
use the evaluator instead of the other way around. Surely, at runtime (dynamically!)
the evaluator uses the globals, but this result from looking up certain names
using the environment system. Statically however, it is the global variables section
that uses the evaluator, because many global variables (such as if
and true
and false
) are implemented in Pico themselves.
So, at the time the global variables are installed, they are read and evaluated.
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