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#include "stdafx.h"
#include "NamedThread.h"
#include "NamedSource.h"
#include "Core/Thread.h"
#include "Core/StrBuf.h"
namespace storm {
NamedThread::NamedThread(SrcPos pos, Str *name) : Named(pos, name) {
myThread = new (this) Thread();
}
NamedThread::NamedThread(syntax::SStr *name) : Named(name->pos, name->v) {
myThread = new (this) Thread();
}
NamedThread::NamedThread(Str *name, Thread *thread) : Named(name), myThread(thread) {}
code::Ref NamedThread::ref() {
if (!reference) {
reference = new (this) NamedSource(this);
reference->setPtr(myThread);
}
return code::Ref(reference);
}
void NamedThread::toS(StrBuf *to) const {
*to << L"thread " << identifier();
}
MAYBE(Str *) NamedThread::canReplace(Named *old, ReplaceContext *) {
if (!as<NamedThread>(old))
return new (this) Str(S("Cannot replace anything other than a thread with a thread."));
else
return null;
}
void NamedThread::doReplace(Named *old, ReplaceTasks *tasks, ReplaceContext *) {
NamedThread *t = (NamedThread *)old;
// Steal the references.
myThread = t->myThread;
reference = t->reference;
// Make sure the new thread object is used everywhere.
tasks->replace(old, this);
}
}
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