Prism.languages.apl=
    {comment:/(?:⍝|#[! ]).*$/m,
        string:{pattern:/'(?:[^'\r\n]|'')*'/,greedy:!0},
            number:/¯?(?:\d*\.?\d+(?:e[+¯]?\d+)?|¯|∞)(?:j¯?(?:\d*\.?\d+(?:e[+¯]?\d+)?|¯|∞))?/i,
                statement:/:[A-Z][a-z][A-Za-z]*\b/,
                    "system-function":{pattern:/⎕[A-Z]+/i,alias:"function"},
                        constant:/[⍬⌾#⎕⍞]/,
                            "function":/[-+×÷⌈⌊∣|⍳⍸?*⍟○!⌹<≤=>≥≠≡≢∊⍷∪∩~∨∧⍱⍲⍴,⍪⌽⊖⍉↑↓⊂⊃⊆⊇⌷⍋⍒⊤⊥⍕⍎⊣⊢⍁⍂≈⍯↗¤→]/,
                                "monadic-operator":{
                                    pattern:/[\\\/⌿⍀¨⍨⌶&∥]/,
                                        alias:"operator"},
                                            "dyadic-operator":{
                                                pattern:/[.⍣⍠⍤∘⌸@⌺]/,
                                                    alias:"operator"},
                                                        assignment:{
                                                            pattern:/←/,
                                                                alias:"keyword"},
                                                                    punctuation:/[\[;\]()◇⋄]/,
                                                                        dfn:{
                                                                            pattern:/[{}⍺⍵⍶⍹∇⍫:]/,
                                                                                alias:"builtin"}
                                                                            };