| 程序设计语言的语义理解及语境分析 |
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| 引用本文： | 钱树人.程序设计语言的语义理解及语境分析[J].计算机研究与发展,1994,31(7):37-41. |
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| 作者姓名： | 钱树人 |
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| 作者单位： | 南京大学计算机科学与技术系 |
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| 摘 要： | 本文讨论了通常程序设计语言的语义理解问题且提出了若干定义和概念，进而又论述了在不同层次上的等价性，从而为程序的转换和替代建立理论依据。本文还分析了程序设计语言及其源程序中的语境问题并提出了若干概念和定义，为软件移植性等的最化刻划提供帮助。
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| 关 键 词： | 程序设计 语义 语境 程序语言 |
Semantic Understanding and Language-Environment Analysis of Programming Language |
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| Qian Shuren.Semantic Understanding and Language-Environment Analysis of Programming Language[J].Journal of Computer Research and Development,1994,31(7):37-41. |
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| Authors: | Qian Shuren |
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| Abstract: | In this paper, semantic nuderstanding of programming languages is discussed, some definitions and conceptions are presented, equality in different levels is analyzed, and the theoretical criterions is established for conversion and replacement of programs.And in this paper, languageenvironment (context) is analyzed and several conceptions are introduced. |
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| Keywords: | programming language semantic language-environment (context) |
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