ESCAPE_CONTROL   10838 ext/ripper/ripper.c #define ESCAPE_CONTROL 1
ESCAPE_CONTROL   5438 ext/ripper/ripper.y #define ESCAPE_CONTROL 1
ESCAPE_CONTROL   10770 parse.c        #define ESCAPE_CONTROL 1
ESCAPE_CONTROL   5438 parse.y        #define ESCAPE_CONTROL 1