Hi,
Today, Martin (marv) and I have been working on the integration of USL into
Glob2 that Bradley has started. The current system is able to compile and run
a USL script.
For instance, the following script works and prints "Hello" (in the console),
waits 5 seconds, and prints "world":
def sleep(x) := if (0 < x) {
yield()
sleep(x-1)
}
print "Hello"
sleep 5
print "world!"
The interesting thing to note here is that wait() is defined in the script
itself, which shows the flexibility of usl [1]. Of course, we will provide
such functions in a glob2 standard library. The latter, with proper binding
for the current feature-set of SGSL is the next step.
Have a nice day,
Steph
[1] the enlightened reader would note that "if" itself is implemented in
usl,
see: data/usl/Language/Runtime/If.usl
--
http://stephane.magnenat.net
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