1# SINGLE QUOTE
2x input.c /^int x;$/;" v typeref:typename:int
3# DOUBLE QUOTES
4x input.c /^int x;$/;" v typeref:typename:int
5# PROCESS SUBSTITUTION
6x input.c /^int x;$/;" v typeref:typename:int
7# SPACE
8x input.c /^int x;$/;" v typeref:typename:int
9