专利名称：Optimization of conversion of a character
coding system
发明人：Akira Koseki,Michiaki Tatsubori,Kazuaki
Ishizaki,Hideaki Komatsu
申请号：US11096548申请日：20050401公开号：US07577936B2公开日：20090818
专利附图：
摘要：A compiler optimizing conversion of a character coding system for a characterstored in a string variable in a target program to be optimized has a conversion
instruction generation section which generates a conversion instruction to convert acharacter from a first character coding system to a second character coding system andto store the converted character in the string variable, the conversion instruction beinggenerated before each of a plurality of procedures by which the character in the stringvariable written in the first character coding system is read out and is used in the secondcharacter coding system, and a conversion instruction removal section which removeseach of conversion instructions generated by the conversion instruction generationsection if a character in the second character coding system is stored in the stringvariable in each of the execution paths executed before the conversion instruction.
申请人：Akira Koseki,Michiaki Tatsubori,Kazuaki Ishizaki,Hideaki Komatsu
地址：Sagamihara JP,Yamato JP,Tokyo-to JP,Yokohama JP
国籍：JP,JP,JP,JP
代理机构：Shimokaji & Associates, P.C.
代理人：Louis P. Herzberg
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