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## Coroutine detection logic
template coroutinesSupportedPlatform(): bool =
when defined(sparc) or defined(ELATE) or defined(boehmgc) or defined(gogc) or
defined(nogc) or defined(gcRegions) or defined(gcMarkAndSweep):
false
else:
true
when defined(nimCoroutines):
# Explicit opt-in.
when not coroutinesSupportedPlatform():
{.error: "Coroutines are not supported on this architecture and/or garbage collector.".}
const nimCoroutines* = true
elif defined(noNimCoroutines):
# Explicit opt-out.
const nimCoroutines* = false
else:
# Autodetect coroutine support.
const nimCoroutines* = false
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