yacc, same token

[cmk128]

Hi All

Here is my .l file, when the input is '1', the token will match mame,
but sometime i want it matches "values". how to?

chars [A-za-z0-9\_\'\.\"]
int [0-9]+
string \"{chars}+\"
words {chars}+
values {int}|{string}|{bool}
name [a-zA-Z0-9]+

thanks
from Peter ([email protected])

 

[Robert Harris]

Hi All

Here is my .l file, when the input is '1', the token will match mame,
but sometime i want it matches "values". how to?

chars [A-za-z0-9\_\'\.\"]
int [0-9]+
string \"{chars}+\"
words {chars}+
values {int}|{string}|{bool}
name [a-zA-Z0-9]+

thanks
from Peter ([email protected])

Well, how do you distinguish between a name and a value? (Perhaps you
shouldn't allow a number to be a name)

Robert

 

[Flash Gordon]

Hi All

Here is my .l file, when the input is '1', the token will match mame,
but sometime i want it matches "values". how to?

<snip>

Yacc is not C, please ask somewhere yacc is topical, not here.