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%lex-param is not working
From: |
Timothy Krause |
Subject: |
%lex-param is not working |
Date: |
Thu, 4 Jun 2020 09:30:26 -0600 |
In the bison source file I have
%lex-param { ps->scaninfo }
When I compile the parser I get:
parser.tab.cpp: In function ‘int yyparse(parse_state*)’:
parser.tab.cpp:1689:41: error: ‘scaninfo’ was not declared in this scope;
did you mean ‘scanf’?
1689 | yychar = yylex (&yylval, &yylloc, scaninfo);
The 'ps->' is missing.
Is this the correct use of %lex-param? Is there a better way to specify the
parameter?
Thanks for your time and consideration?
Tim
- %lex-param is not working,
Timothy Krause <=