[antlr-interest] Documentation - literals

[Brian Smith]

See the "testLiterals" option.

Here is an example

options {
    testLiterals=true;
}

tokens {
     "class";
}

ID: ('a'..'z')+;



David Wigg wrote:
> In the antlr documentation there is a reference under "Keywords 
> and Literals" to a "literal" option (to specify a particular 
> word is a literal and therefore can be distinguished from a 
> variable).
> 
> On clicking it you are taken to "Options"
> 
> However, I cannot see any further reference to a "literal" 
> option, it is not listed in the list of options and the antlr 
> tool does not seem to recognise a "literal" option.
> 
> Does it in fact exist?
> 
> If it does exist how do you use it?
> 
> Thanks.
> 
> David.
> 
> 
> 
>  
> 
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