Nonterminal Symbols ------------------- When you use `%union' to specify multiple value types, you must declare the value type of each nonterminal symbol for which values are used. This is done with a `%type' declaration, like this: %type <TYPE> NONTERMINAL... Here NONTERMINAL is the name of a nonterminal symbol, and TYPE is the name given in the `%union' to the alternative that you want (Note: The Collection of Value Types.). You can give any number of nonterminal symbols in the same `%type' declaration, if they have the same value type. Use spaces to separate the symbol names. You can also declare the value type of a terminal symbol. To do this, use the same `<TYPE>' construction in a declaration for the terminal symbol. All kinds of token declarations allow `<TYPE>'.
Dirfile and infopages generated Sat Dec 3 02:07:54 2005