#5 Use of reserved identifiers in the lexing code to define hard tokens

#define _KEYWORD_INK_FUNCTION "fn"
#define _KEYWORD_INK_MACRO "macro"
#define _KEYWORD_INK_DO "do"
#define _KEYWORD_INK_END "end"
#define _KEYWORD_INK_RETURN "return"

#define _KEYWORD_INK_FUNCTION "fn"
#define _KEYWORD_INK_MACRO "macro"
#define _KEYWORD_INK_DO "do"
#define _KEYWORD_INK_END "end"
#define _KEYWORD_INK_RETURN "return"

The following identifiers are reserved and should not be used by ink (underscore followed by capital letter). ```c #define _KEYWORD_INK_FUNCTION "fn" #define _KEYWORD_INK_MACRO "macro" #define _KEYWORD_INK_DO "do" #define _KEYWORD_INK_END "end" #define _KEYWORD_INK_RETURN "return" ``` ## Current ```c #define _KEYWORD_INK_FUNCTION "fn" #define _KEYWORD_INK_MACRO "macro" #define _KEYWORD_INK_DO "do" #define _KEYWORD_INK_END "end" #define _KEYWORD_INK_RETURN "return" ``` ###### Expected output: `nasal demons`