diff options
Diffstat (limited to 'src/tools/wast-desugar.cc')
| -rw-r--r-- | src/tools/wast-desugar.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/tools/wast-desugar.cc b/src/tools/wast-desugar.cc index 55caf7d0..6103066f 100644 --- a/src/tools/wast-desugar.cc +++ b/src/tools/wast-desugar.cc @@ -38,6 +38,7 @@ static const char* s_infile; static const char* s_outfile; static WriteWatOptions s_write_wat_options; static bool s_generate_names; +static WastParseOptions s_parse_options; static const char s_description[] = R"( read a file in the wasm s-expression format and format it. @@ -59,8 +60,13 @@ static void parse_options(int argc, char** argv) { parser.AddHelpOption(); parser.AddOption('o', "output", "FILE", "Output file for the formatted file", [](const char* argument) { s_outfile = argument; }); + parser.AddOption("debug-parser", "Turn on debugging the parser of wast files", + []() { s_parse_options.debug_parsing = true; }); parser.AddOption('f', "fold-exprs", "Write folded expressions where possible", []() { s_write_wat_options.fold_exprs = true; }); + parser.AddOption("future-exceptions", + "Test future extension for exception handling", + []() { s_parse_options.allow_future_exceptions = true; }); parser.AddOption( "generate-names", "Give auto-generated names to non-named functions, types, etc.", @@ -81,7 +87,8 @@ int ProgramMain(int argc, char** argv) { SourceErrorHandlerFile error_handler; Script* script; - Result result = parse_wast(lexer.get(), &script, &error_handler); + Result result = parse_wast(lexer.get(), &script, &error_handler, + &s_parse_options); if (WABT_SUCCEEDED(result)) { Module* module = script->GetFirstModule(); |