On 28 Jan 2010, at 07:34, Aurelien Tran wrote:
I have my own lexer which is returning me a token_type identifier
define as
follow:
namespace mynamespace {
enum token_type {
mytoken1 = 123,
mytoken2 = 456,
mytoken3 = 789
};
}
When I tried to write the parser, how do I need to write the bison
script to
use my token system ?
Use 'bison --defines' - see manual or 'bison --help', which then
writes a header .tab.h, which contains stuff like:
enum yytokentype {
token_error = 258,
help_key = 259,
quit_key = 260,
...
}
Include this header in the lexer file, and use those names.
Hans
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