[antlr-interest] some questions need to be sure

[Yixun Liu]

Hi,
I want to make Antlr support below codes:

#include <stdio.h>
...
#include <cutil.h> //want antlr be silent to this include      
...


int a;
Dim3 d1; //want antlr support this type                           
Dim3 d2(2,4);//want antlr support this or be silent to it.
texture<Complex, 2, cudaReadModeElementType> texKernel; //want antlr be 
silent

_global_ void function()//want antlr be silent to _global_
{
 ...
}


What I want to do is to define a lexer rule  and set the action to be 
skip, but I don't know if this will cause ambiguity.

Best,

Yixun