start:
    goto end

regex_0:
    remember var = "Hello"
    say var.match_regex("[A-Z]")
    goto end

regex_1:
    remember var = "hello"
    say var.match_regex("[A-Z]")
    goto end

regex_2:
    remember var = "Hello World"
    say var.match_regex("[A-Z]")
    goto end

regex_3:
    remember var = "Hello World"
    say var.match(3)
    goto end

regex_4:
    remember var = "Hello World"
    say var.match()
    goto end

regex_5:
    remember var = "Batman"
    say var.match_regex("(?i)bat")
    goto end

regex_6:
    remember var = "Ceci est une question ? Oui ou non"
    say var.contains_regex("[?]")
    goto end

regex_7:
    remember var = "0123456789"
    say var.match_regex("[0-3]")
    goto end

regex_8:
    remember var = "Hel14lo"
    say var.match_regex("[0-9]")
    goto end
