dslgen

Documentation

Overview

Command dslgen generates Go source code from a declarative DSL grammar (YAML or JSON). The generated file contains a constructor that rebuilds the DSL programmatically, plus a stub list of the actions you still need to register — turning a prototyped grammar into checked-in, reviewable Go code with zero runtime file loading.

Usage:

dslgen -dsl grammar.yaml -package mydsl -func NewMyDSL -o mydsl_gen.go

The generated code only depends on github.com/arturoeanton/go-dsl.