Track any args for anonymous templates like
then }>
The lexer in action.g returns a single token ANONYMOUS_TEMPLATE
and so I need to have it parse args in the lexer and make them
available for when I build the anonymous template.
If this template is an embedded template such as when you apply
a template to an attribute, then the arguments passed to this
template represent the argument context--a set of values
computed by walking the argument assignment list.
If this template is embedded in another template, the arguments
must be evaluated just before each application when applying
template to a list of values.
array -
Variable in class org.antlr.stringtemplate.language.ArrayIterator