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Talk:Parse EBNF: Difference between revisions
→Is the example grammar correct?: Stops at non-terminal?!!?
(→Output form: For the Ruby implementation, I intend to give error messages about syntax errors.) |
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The given calculator grammar uses the identifiers <code>PLUS</code>, <code>MINUS</code>, <code>MULT</code>, <code>DIV</code>, and <code>NUMBER</code> without defining them. Don't they need to be defined? —[[User:Underscore|Underscore]] ([[User talk:Underscore|Talk]]) 20:54, 12 May 2011 (UTC)
: +1 on that. --[[User:Paddy3118|Paddy3118]] 04:55, 13 May 2011 (UTC)
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