Hello All,
Any ideas? Thanks
On 19 Aug 2015 15:27, "Anto Aravinth" <[email protected]> wrote:
> I'm writing an type checker for an DSL. So the type checker looks like
> this:
>
>
>
> class MyAppDSLTypeChecker extends
> GroovyTypeCheckingExtensionSupport.TypeCheckingDSL {
>
>
>
> @Override
>
> Object run() {
>
> methodNotFound { receiver, name, argList, argTypes, call ->
>
> println argList
>
> handled = true
>
> }
>
> }
>
> }
>
>
>
> When my DSL runs, for now it just prints argList, which is something like
> this:
>
>
>
> org.codehaus.groovy.ast.expr.ArgumentListExpression@1fc8bb61
> [org.codehaus.groovy.ast.expr.NamedArgumentListExpression@3385ed94
> [org.codehaus.groovy.ast.expr.MapEntryExpression@1db0a9f9(key:
> ConstantExpression[asdasdasddsasd], value: ConstantExpression[someId])]]
>
>
>
> Is there any Visitor support does Groovy gives out of the box, so that I
> can traverse the above ArgumentListExpression AST node? So this is my idea,
> if method name matches my DSL rule, and I need to check its param, which
> should be only map. And that map also should be of some keys. So need to
> check them.
>
>
>
> Thanks for your input.
>
