data/golang-rsc-pdf-0.1.0+git20180525.c47d69c/read.go:840: hist ==> heist, his
data/golang-rsc-pdf-0.1.0+git20180525.c47d69c/read.go:847: hist ==> heist, his
data/golang-rsc-pdf-0.1.0+git20180525.c47d69c/read.go:870: hist ==> heist, his
data/golang-rsc-pdf-0.1.0+git20180525.c47d69c/read.go:872: hist ==> heist, his