Function name

packages/graphql-language-service/src/parser/Rules.ts:343–351

(style: string)

// A Name Token which will decorate the state with a `name`.
function name(style: string): Rule {
  return {
    style,
    match: (token: Token) => token.kind === 'Name',
    update(state: State, token: Token) {
      state.name = token.value;
    },
  };
}

// A Name Token which will decorate the previous state with a `type`.
function type(style: string) {