Add lex_param

ruby · Oct 6, 2023 · deb0500 · deb0500
1 parent a4d32d2
commit deb0500
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/lib/lrama/new_parser.rb b/lib/lrama/new_parser.rb
diff --git a/parser.y b/parser.y
@@ -16,7 +16,7 @@ rule
                    | "%define" variable value
                    | "%require" STRING
                    | "%param" params
-                   | "%lex-param" params
+                   | "%lex-param" params { val[1].each {|token| token.references = []; @grammar.lex_param = @grammar.build_code(:lex_param, token).token_code.s_value} }
                    | "%parse-param" params { val[1].each {|token| token.references = []; @grammar.parse_param = @grammar.build_code(:parse_param, token).token_code.s_value} }
                    | "%initial-action" "{" {@lexer.status = :c_declaration; @lexer.end_symbol = '}'} C_DECLARATION {@lexer.status = :initial; @lexer.end_symbol = nil} "}"
                    | ";"