| Budget Amount *help |
¥3,890,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥690,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2006: ¥900,000 (Direct Cost: ¥900,000)
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| Research Abstract |
The conventional monomorphic type system for delimited continuations is extended to cope with polymorphism. The various properties of the type system are proved, such as type soundness. The type soundness is formalized using the Coq proof assistant. Ther low-level implementation of delimited continuations that copies a part of stack is shown to be systematically derivable from their definitional interpreter. Based on the technique, a compiler that produces machine code is constructed. As annaturally implemented with delimited continuation constructs.
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