In the previous post I presented the basics of operational semantics and showed how derivations trees can be used to differentiate two terms that are syntactically similar. This post develops the closing thoughts further with the introduction of type rules, example tools for automating evaluation and type derivation, and a concrete definition of semantic ambiguity. The primary goal is to establish
At Strange Loop 2011 in a language panel (5:06), Jeremy Ashkenas was asked, "What is the worst idea that was ever introduced into programming languages that continues to afflict us today?" He responded, "... mathematics envy". I agree with Mr. Ashkenas in part. Math appears to get in the way on occasion [1]. Even so it struck me as an odd response given that much of computing is built on the work
1
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
処理を実行中です
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く
