5
0
mirror of https://github.com/cwinfo/matterbridge.git synced 2024-11-27 00:51:36 +00:00
matterbridge/vendor/github.com/gomarkdown/markdown/parser/esc.go

21 lines
351 B
Go
Raw Normal View History

package parser
// isEscape returns true if byte i is prefixed by an odd number of backslahses.
func isEscape(data []byte, i int) bool {
if i == 0 {
return false
}
if i == 1 {
return data[0] == '\\'
}
j := i - 1
for ; j >= 0; j-- {
if data[j] != '\\' {
break
}
}
j++
// odd number of backslahes means escape
return (i-j)%2 != 0
}