[antlr-interest] Persistent symbol table?
Johannes Luber
jaluber at gmx.de
Tue Nov 20 06:11:56 PST 2007
Damir Kirasić wrote:
> Hello everybody,
>
>
>
> We are using antlr 3 and
>
> would like to have a symbol table
>
> (global scope) that would survive parser completion.
>
> Any suggestions how to implement persistency?
Usually you use some instance member to store and update the symbol
table. You could copy the entries of global scopes in an @after action
for the start rule. Add then in @parser::members a getSymbolTable()
method and access the data afterwards.
Johannes
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