[[tests]]
name = "flags1"
pattern = "(?i)abc"
input = "ABC"
matches = [[0, 3]]

[[tests]]
name = "flags2"
pattern = "(?i)a(?-i)bc"
input = "Abc"
matches = [[0, 3]]

[[tests]]
name = "flags3"
pattern = "(?i)a(?-i)bc"
input = "ABC"
matches = []

[[tests]]
name = "flags4"
pattern = "(?is)a."
input = "A\n"
matches = [[0, 2]]

[[tests]]
name = "flags5"
pattern = "(?is)a.(?-is)a."
input = "A\nab"
matches = [[0, 4]]

[[tests]]
name = "flags6"
pattern = "(?is)a.(?-is)a."
input = "A\na\n"
matches = []

[[tests]]
name = "flags7"
pattern = "(?is)a.(?-is:a.)?"
input = "A\na\n"
matches = [[0, 2]]

[[tests]]
name = "flags8"
pattern = "(?U)a+"
input = "aa"
matches = [[0, 1]]

[[tests]]
name = "flags9"
pattern = "(?U)a+?"
input = "aa"
matches = [[0, 2]]

[[tests]]
name = "flags10"
pattern = "(?U)(?-U)a+"
input = "aa"
matches = [[0, 2]]