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控制结构switch中的<labeled-statement>应当推导出<statement-seq>而不是<statement> #10

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fazdzz opened this issue Dec 18, 2019 · 0 comments
Open

控制结构switch中的<labeled-statement>应当推导出<statement-seq>而不是<statement> #10

fazdzz opened this issue Dec 18, 2019 · 0 comments

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@fazdzz
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fazdzz commented Dec 18, 2019 •
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https://github.com/BUAA-SE-Compiling/c0-handbook/blame/master/README.md#L712

在本学期的实验结束后，期望改成下面这样：

<labeled-statement> ::= 
     'case' (<integer-literal>|<char-literal>) ':' <statement-seq>
    |'default' ':' <statement-seq>

合理性需论证
@fazdzz fazdzz changed the title 控制结构switch中的<labeled-statement>应当可以不含<statement> 控制结构switch中的<labeled-statement>应当推导出<statement-seq>而不是<statement> Dec 18, 2019
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