ESCAPE_CONTROL   11738 ext/ripper/ripper.c #define ESCAPE_CONTROL 1
ESCAPE_CONTROL   5989 ext/ripper/ripper.y #define ESCAPE_CONTROL 1
ESCAPE_CONTROL   11662 parse.c        #define ESCAPE_CONTROL 1
ESCAPE_CONTROL   5989 parse.y        #define ESCAPE_CONTROL 1