Add read_escape method to lexer
Add read_escape method to lexer

kachick/opal,catprintlabs/opal,jannishuebl/opal,kachick/opal,bbatsov/opal,gabrielrios/opal,gausie/opal,merongivian/opal,catprintlabs/opal,gausie/opal,castwide/opal,c42engineering/opal,Mogztter/opal,suyesh/opal,Mogztter/opal,Ajedi32/opal,jannishuebl/opal,opal/opal,wied03/opal,Flikofbluelight747/opal,c42engineering/opal,gabrielrios/opal,Mogztter/opal,opal/opal,bbatsov/opal,suyesh/opal,opal/opal,jgaskins/opal,opal/opal,fazibear/opal,iliabylich/opal,fazibear/opal,jgaskins/opal,kachick/opal,merongivian/opal,domgetter/opal,catprintlabs/opal,wied03/opal,castwide/opal,castwide/opal,Mogztter/opal,suyesh/opal,Flikofbluelight747/opal,domgetter/opal,wied03/opal,jannishuebl/opal,gausie/opal,Flikofbluelight747/opal,c42engineering/opal,Ajedi32/opal,merongivian/opal,fazibear/opal,iliabylich/opal,jgaskins/opal,iliabylich/opal,bbatsov/opal,gabrielrios/opal,kachick/opal,Ajedi32/opal