it definitely does, and i would say json/yaml is not a dsl. this example of json/yaml keeps coming in the form of "DSL". i would say your configuration is not a dsl, it a declaration. llms are better at declarative stuff ? maybe but there are hardly that many of complex declarative frameworks.
PlantUML is a real dsl. not just declarative yaml.
semantics are defined by the converter/compiler/interpreter, and that is the process which is going to consume the said json/yaml. if the json/yaml is going to be consumed by any process then the semantics are inherently defined, so by your definition all jsons/yamls are in their own a "language" (or they are not being consumed at all), which just defeats the purpose of calling it a language at that point.
But you can have DSLs that are json/yaml, is my point.
> PlantUML is a real dsl.
PlantUML is a DSL that isn't json/yaml. That doesn't make it better, and you can make the argument that it is worse because the tooling around it won't be as good.
i disagree on the semantics of "DSL" vs "config in json". these are different.
and anyways both of them just pretend to be "reliable" by throwing the responsibility to an upper layer of validator/compiler/interpreter
> it is worse because the tooling around it won't be as good
plantuml is good because of the the tooling around it. not sure if we are agreeing/disagreeing there, confused by the wording