词法分析器C语言 ...............\bianyi ...............\bianyi.c ...............\bianyi.o ...............\makefile ...............\makefile~ ...............\option.h ...............\readfile.c ...............\readfile.h ...............\readfile.o ...............\scan.c ...............\scan.c~ ...............\scan.h ...............\scan.o ...............\source ...............\source~ ...............\tokens.c ...............\tokens.h ...............\tokens.o