- java - What is Parse parsing? - Stack Overflow
In Java, What exactly is Parsing? Why are they used? For example: Integer parseInt( ), and parsing a string?
- Whats the best way to parse command line arguments?
What's the easiest, tersest, and most flexible method or library for parsing Python command line arguments?
- What is parsing in terms that a new programmer would understand?
A parser for that language would accept AABB input and reject the AAAB input That is what a parser does In addition, during this process a data structure could be created for further processing In my previous example, it could, for instance, to store the AA and BB in two separate stacks
- parsing - lexers vs parsers - Stack Overflow
Are lexers and parsers really that different in theory? It seems fashionable to hate regular expressions: coding horror, another blog post However, popular lexing based tools: pygments, geshi,
- How can I pass a list as a command-line argument with argparse?
I am trying to pass a list as an argument to a command line program Is there an argparse option to pass a list as option? parser add_argument ('-l', '--list', type=list, acti
- How do I parse command line arguments in Bash? - Stack Overflow
This parser implementation uses pattern matching, parameter expansion and the shell's own positional parameters as an output-restricted queue to loop over and process arguments
- parsing - Why some compilers prefer hand-crafted parser over parser . . .
But as of commit eba85a, the parser is a hand-crafted recursive descent parser " My question is: Why? The question could be addressed to any compiler which isn't using parser generator What are pros and cons for such a move from parser generator to hand-crafted parser? What are disadvantages of using parser generators (Bison, ANTLR) for compilers?
- How do I read write JSON with c++? - Stack Overflow
std::cout << json; print the json } C++ don't have the built-ins for dealing with json You can implement your own json data structure, or use one available like nlohmann json or simdjson You could create your own parser using pure C++ with the standard library only, but I would advise against, unless it's for learning purpose
|