An Exploration on Lexical Analysis

被引:0
|
作者
Farhanaaz [1 ]
Sanju, V [2 ]
机构
[1] Aditya Inst Management Studies & Res, Dept Comp Sci, Bangalore, Karnataka, India
[2] Muthoot Inst Technol & Sci, Dept CSE, Ernakulam, India
关键词
Tokenization; Lexeme; Finite Automata; Regular Expression; parallel lexical Analyser;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The word lexical in lexical analysis, its meaning is extracted from the word "lexeme". Lexeme is an abstract unit of morphological analysis in linguistics. A lexical analyser is used in various applications like text editors, information retrieval system, pattern recognition programs and language compilers. But we limit our discussion in this paper to language compilers. Lexical analyser being the first phase of the compilation process it deals with the processing of input language. Discussion is also extended to multi-core environment.
引用
收藏
页码:253 / 258
页数:6
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