Added 'C_C++/flex/yywrap.l'

This commit is contained in:
anon 2024-12-10 20:39:01 +01:00
parent 1d0368c51a
commit 0ab26b33c6

26
C_C++/flex/yywrap.l Normal file

@ -0,0 +1,26 @@
/* @BAKE
flex -o $*.yy.c $@
gcc $*.yy.c
./a.out yywrap.l
@STOP
*/
%%
%%
int yywrap() {
puts("--");
fclose(yyin);
yyin = fopen(__FILE__, "r");
return 0;
}
signed main(int argc, char * argv[]) {
yyin = fopen(__FILE__, "r");
yylex();
return 0;
}