Hi,
In a grammar done with ANTLR 2.x, I have seen the following expression:
sql_literal:
( NUMBER | QUOTED_STRING | "null" )
{ #sql_literal = #([SQL_LITERAL, "sql_literal"], #sql_literal);
}
;
Anybody can explain the meaning of the code inside the { } ? (or send a
link where I can find the doc).
#sql_literal ?
#(x,y) ?
I could not find relevant documentation explaining that.
Thx a lot.
Philippe
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