treewide: introduce this keyword

Support a new keyword `this` which allows functions to access the context
they're called upon.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/lexer.h b/lexer.h
index de722ec..27039f9 100644
--- a/lexer.h
+++ b/lexer.h
@@ -19,7 +19,7 @@
 
 #include "ast.h"
 
-#define __T_MAX 69
+#define __T_MAX 70
 #define T_EXCEPTION	(__T_MAX + 0)
 #define T_CFUNC		(__T_MAX + 1)
 #define T_RESSOURCE	(__T_MAX + 2)