Programming Language Theory Flashcard

What does it mean by the judgment gamma dash_mathcal{r} k ParseError: Unexpected character: '' at position 7: gamma ̲dash_mathcal{r}…, where $g a m m a$ is a finite set of basic judgments, $k$ is a basic judgment and $m a t h c a l r$ is a set of rules?

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Question

What does it mean by the judgment $γ ⊢_{𝓇} k$ , where $γ$ is a finite set of basic judgments, $k$ is a basic judgment and $𝓇$ is a set of rules?

Answer

What does it mean by the judgment gamma dash_mathcal{r} k ParseError: Unexpected character: ' ' at position 7: gamma ̲dash_mathcal{r}…, where gamma is a finite set of basic judgments, k is a basic judgment and mathcalr is a set of rules?