Levine J R, Mason T, Brown D. Lex & yacc (3rd edition)[M]. New York: O'reilly & Associates Inc, 1995.
[2]
Annika A. User defined syntax . Goteborg, Sweden: Chalmers University of Technology, 1992.
[3]
Eun J L, Kwang M C. Grammar coverings of a deterministic parser with action conflicts [J]. Information Processing Letters, 1994, 51: 85-92.
[4]
Power J F, Malloy B A. Exploiting metrics to facilitate grammar transformation into LALR format//Proceedings of 16th ACM Symposium on Applied Computing. Las Vegas:, 2001: 11-14.
[5]
Sarbo J J. Grammar transformation for optimizing backtrack parsers. Computer Languages, 1994, 20(2): 89-100.
[6]
Aycock J, Horspool R N. Schrodinger's token[J]. Sofware-Practice and Experience, 2001, 31(8): 803-814.
[7]
Quyang S T, Wu P C, Wang F J. Locating free positions in LR(k) grammars [J]. Journal of Information Science and Engineering, 2002, 18(2): 411-423.
[8]
American National Standards Institute. ISO/IEC International Standard No.14882(E) in ASC X3. Programming Languages-C++[S]. 1998.