int main(int argc, char *argv[]) { static const struct option long_options[] = { {“input”, required_argument, NULL, ‘i’}, {“output”, required_argument, NULL, ‘o’}, {NULL, 0, NULL, 0} }; int option; int option_index = 0; while ((option = getopt_long(argc, argv, ...
如果想要调试解析器的话，你可以添加编译参数-DTEST_OPTION_PARSER 如下 ，定义了这个宏之后，解析器会...
parser = OptionParser(usage="usage: %prog [options] arg",version="%prog 1.0",description="hello OptionParser!") parser.add_option("-f", "--file", dest="filename",help="read data from FILENAME") parser.add_option("-v", "--verbose",action="store_true",dest="verbose",help="这是...
preprocessed code. Although it can be used as a replacement for the normal preprocessor, it is more useful as an extra preprocessing step (see option-Zpasswhich is on by default.) The same capabilities are offered by functionscparser.cppandcparser.cppTokenIteratorprovided by the modulecparser....
parser=argparse.ArgumentParser()parser.add_argument("-f","--flag",action="store_true",help="Enable the flag")parser.add_argument("-i","--integer",type=int,help="An integer option")parser.add_argument("-s","--string",type=str,help="A string option")args=parser.parse_args()print("...
master 1Branch0Tags Code 简单命令参数解析器, 支持子命令,并且子命令可以继承父命令已有的命令 列子 test/main.c #include <stdio.h> #include "cargparser.h" /**解析完成后的回调*/ extern void server_cmd(cargparser_args* args); extern void client_cmd(cargparser_args* args); struct option o...
*/ /* NAME SAXSample.c - Sample SAX usage DESCRIPTION Sample usage of C XML parser via SAX interface */ #include <stdio.h> #ifndef ORATYPES # include <oratypes.h> #endif #ifndef ORAXML_ORACLE # include <oraxml.h> #endif #define DOCUMENT "cleo.xml" #define DEFAULT_KEYWORD "death" ...
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parser.add_argument('--executable', help='full path to executable') parser.add_argument('--short', default=False, action='store_true', help='run a shorter test') args = parser.parse_args() def execute_cpp_code(integers): result = subprocess.check_output([args.executable] + integers) ...