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LibWasm: Add a module pretty printer

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This commit is contained in:
Ali Mohammad Pur 2021-04-27 22:13:01 +04:30 • committed by Linus Groh
parent 7a12f23c28
commit bd8dac111c
5 changed files with 885 additions and 16 deletions
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9
Userland/Utilities/wasm.cpp
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@ -7,14 +7,17 @@
#include <LibCore/ArgsParser.h>
#include <LibCore/File.h>
#include <LibCore/FileStream.h>
#include <LibWasm/Printer/Printer.h>
#include <LibWasm/Types.h>
int main(int argc, char* argv[])
{
const char* filename = nullptr;
bool print = false;
Core::ArgsParser parser;
parser.add_positional_argument(filename, "File name to parse", "file");
parser.add_option(print, "Print the parsed module", "print", 'p');
parser.parse(argc, argv);
auto result = Core::File::open(filename, Core::OpenMode::ReadOnly);
@ -31,5 +34,11 @@ int main(int argc, char* argv[])
return 2;
}
if (print) {
auto out_stream = Core::OutputFileStream::standard_output();
Wasm::Printer printer(out_stream);
printer.print(parse_result.value());
}
return 0;
}