Warning, /frameworks/syntax-highlighting/autotests/input/highlight.y is written in an unsupported language. File is not indexed.

 /* Yacc / Bison hl test file.
  * It won't compile :-) Sure !
  */
 
 %{
 
 #include <iostream>
 using namespace std;
 
 extern KateParser *parser;
 
 %}
 
 %locations
 
 %union { 
    int int_val;
    double double_val;
    bool bool_val;
    char *string_val;
    char *ident_val;
    struct var *v;
    void *ptr;
 }
 
 %token <int_val>      TOK_NOT_EQUAL  "!="
 %token <int_val>      TOK_LESSER_E   "<="
 %token <int_val>      TOK_GREATER_E  ">="
 %token <int_val>      TOK_EQUAL_2    "==" //comment
 %token
    PERCENT_DEBUG           "%debug"
    PERCENT_DEFAULT_PREC    "%default-prec"
    PERCENT_DEFINE          "%define"
 ;
 
 %type <int_val>       type type_proc
 
 %code top {
   #define _GNU_SOURCE
   #include <stdio.h>
   int val;
 }
 
 %destructor { free ($$); printf ("%d", @$.first_line); } <*>
 %lex-param   {scanner_mode *mode};
 %parse-param {int *nastiness} {int *randomness}
 %initial-action {
   @$.initialize (file_name);
 };
 
 %%
 
 prog:                 KW_PROGRAM ident { parser->start($2); } prog_beg_glob_decl instructions { parser->endproc(0); } dev_procedures KW_ENDP ;
 
 number:               integer_number
                       | TOK_DOUBLE
                       {
                          $$ = new var;
                          $$->type = KW_REEL;
                          $$->cl = var::LITTERAL;
                          $$->real = $<int_val>1;
                       };
 words:
                       %empty
                       | words word
                       ;
 
 %type <type> word;
 %printer { fprintf (yyo, "%s", word_string ($$)); } <type>;
 word:
                       %?{ boom(1); }
                       | "hello"  { $$ = hello; }
                       | "bye"  { $$ = bye; }
                       ;
 
 foo:                  { $$ = 0 }
                       | number { $$ = $1 | $2; }
                       | hello { $$ = $1 | $3; } // without a comma
 
 hello:
                       gram1 { $$ = "hi" };
                       | gram2
                       ;;
                       
 %%
 
 #include <stdio.h>
 
 int main(void)
 {
   puts("Hello, World!");
   return 0;
 }
 
 // ALERT NOTE