This is the Antlr4 Python3 grammar in a proposed syntax that uses TemplateString actions. antlr/antlr4#4345. The advantage of this syntax is to offer a less kludgy alternative to target-agnostic format for a common syntax across targets.
| Target | Status |
|---|---|
| Cpp | Yes |
| CSharp | Yes |
| Dart | Yes |
| Go | Yes |
| Java | Yes |
| JavaScript | Yes |
| Python3 | Yes |
| TypeScript | Yes |