standard_library.liscript

; страшные макросы - defmacro и defn через него уже ;
(def defmacro (macro (name args body) (def name (macro args body))))
; (def defn (macro (name args body) (def name (lambda args body)))) ;
(defmacro defn (name args body) (def name (lambda args body)))

(def nil '())
(defmacro null? (l) (eq? l nil))

(defmacro symbol? (x) (eq? (typeof x) "Symbol"))
(defmacro list? (x) (eq? (typeof x) "ConsList"))
(defmacro func? (x) (eq? (typeof x) "Func"))
(defmacro macr? (x) (eq? (typeof x) "Macr"))
(defmacro bool? (x) (eq? (typeof x) "Boolean"))
(defmacro string? (x) (eq? (typeof x) "String"))
(defmacro int? (x) (eq? (typeof x) "Integer"))
(defmacro double? (x) (eq? (typeof x) "Double"))
(defmacro atom? (x)
    (cond (eq? (typeof x) "ConsList") false
          (eq? (typeof x) "Func") false
          (eq? (typeof x) "Macr") false
          true ))
(defmacro number? (x)
    (cond (eq? (typeof x) "Integer") true
          (eq? (typeof x) "Double") true
          false ))
(defmacro free-sym (x) (eq? (typeof x) "Symbol"))

(def \n "
")

(defmacro cadr (l) (car (cdr l)))
(defmacro caar (l) (car (car l)))
(defmacro cadar (l) (cadr (car l)))

(defmacro match (vals args)
    (cond (null? vals) (null? args)
          (symbol? (car args))
              (cond (and (null? (cdr args)) (not (null? (cdr vals))))
                        ((def (car args) vals) true)
                            ((def (car args) (car vals))
                             (match (cdr vals) (cdr args))))
          (list? (car args))
              (and (list? (car vals))
                   (and (match (car vals) (car args))
                        (match (cdr vals) (cdr args))))
          (or (bool? (car args)) (or (string? (car args)) (number? (car args))))
              (and (eq? (car args) (car vals)) (match (cdr vals) (cdr args)))
          false))

(defn list-from-to (a b)
    (defn go (i l) (cond (< i a) l (go (- i 1) (cons i l)) ))
    (go b nil))
(defn list-ref (n l) (cond (= 0 n) (car l) (list-ref (- n 1) (cdr l))))

(defn length (l)
    (defn go (l i) (cond (null? l) i (go (cdr l) (+ 1 i)) ))
    (go l 0))

;(defn append (l1 l2) (cond (null? l1) l2 (cons (car l1) (append (cdr l1) l2))));
(defn append (l1 l2)
    (defn go (l1 l2) (cond (null? l1) l2 (go (cdr l1) (cons (car l1) l2))) )
    (go (reverse l1) l2) )

(defn take (n l)
    (cond (null? l) nil
          (> n 0) (cons (car l) (take (- n 1) (cdr l)))
          nil))

(defn drop (n l)
    (cond (null? l) nil
          (> n 0) (drop (- n 1) (cdr l))
          l))

(defn foldl (f a l)
    (cond (null? l) a
          (foldl f (f (car l) a) (cdr l)) ))

(defn foldr (f a l)
    (cond (null? l) a
          (f (car l) (foldr f a (cdr l))) ))

(defn unfold (a p f) (cond (p a) nil (cons a (unfold (f a) p f))))

(defn reverse (l) (foldl cons nil l))
(defn elem   (x l) (cond (null? l) false (eq? x (car l)) true (elem   x (cdr l))))
(defn noelem (x l) (cond (null? l) true (eq? x (car l)) false (noelem x (cdr l))))

(defn any (f l) (cond (null? l) false (f (car l)) true (any f (cdr l))))
(defn all (f l) (cond (null? l) true (f (car l)) (all f (cdr l)) false))

(defn span (f l)
    (defn go (l1 l2)
        (cond (null? l2)   (cons (reverse l1) (cons l2 nil))
              (f (car l2)) (cons (reverse l1) (cons l2 nil))
                           (go (cons (car l2) l1) (cdr l2))))
    (go nil l))

(defn chunks-of (n l) (cond (null? l) nil (cons (take n l) (chunks-of n (drop n l))) ))

(defn zipwith (f l1 l2)
    (cond (null? l1) nil
          (null? l2) nil
          (cons (f (car l1) (car l2)) (zipwith f (cdr l1) (cdr l2)))))

(defn filter (f l)
    (defn go (a l)
        (cond (null? l) a
              (f (car l)) (cons (car l) (go a (cdr l)))
              (go a (cdr l))))
    (go nil l))

;(defn map (f l) (cond (null? l) nil (cons (f (car l)) (map f (cdr l)))));
(defn map (f l)
    (defn go (l a) (cond (null? l) a (go (cdr l) (cons (f (car l)) a)) ))
    (reverse (go l nil)))

(defn nub (l) (cond (null? l) nil
    (cond (elem (car l) (cdr l)) (nub (cdr l)) (cons (car l) (nub (cdr l))) )))

(defn concat (l) (cond (null? l) nil (append (car l) (concat (cdr l))) ))

(defn mapa (f l)
    (cond (atom? l) (f l)
          (null? l) nil
          (cons (mapa f (car l)) (mapa f (cdr l)))))

(defn tolist (x) (cond (list? x) x (cons x nil)))
(defn inl (x) (cons x nil))
(defn ntimes (n f x) (cond (<= n 0) x (ntimes (- n 1) f (f x))))
(defn inln (n x) (ntimes n inl x))

(defn not (x)   (cond x false true))
(defn and (x y) (cond x y false))
;(defn or  (x y) (cond x true y true false));
(defn or  (x y) (cond x true y))
(defn xor (x y) (cond (eq? x y) false true))

(defn flatten (l)
    (cond (atom? l) l
          (null? l) nil
          (append (tolist (flatten (car l))) (tolist (flatten (cdr l)))) ))

(defn mapcar (args)
    (def f (car args) ls (cdr args))
    (defn go (ls)
        (def cars (map car ls) cdrs (map cdr ls))
        (cond (elem nil cars) nil (cons (eval (cons 'f cars)) (go cdrs))))
    (go ls))



; Функции и макросы работы с графикой ;


(defn new-window (layout)
    (def window (java (class "javax.swing.JFrame") "new"))
    (java window "setLayout" (java (class (++ "java.awt." layout)) "new"))
    window)

(defmacro add-image (window image)
    (def icon (java (class "javax.swing.ImageIcon") "new"))
    (java icon "setImage" image)
    (def label (java (class "javax.swing.JLabel") "new"))
    (java label "setIcon" icon)
    (java window "add" label))

(defmacro new-image (width height) (java (class "java.awt.image.BufferedImage") "new" width height 1))

(defmacro new-imageGraphics (image) (java image "createGraphics"))





(def Math.sin (method (class "java.lang.Math") "sin" "double"))
(def Math.cos (method (class "java.lang.Math") "cos" "double"))

(def HashMap.put (method (class "java.util.HashMap") "put" "java.lang.Object" "java.lang.Object"))

(def HashMap.get (method (class "java.util.HashMap") "get" "java.lang.Object"))

(def HashMap.remove (method (class "java.util.HashMap") "remove" "java.lang.Object"))

(def showMessageDialog (method (class "javax.swing.JOptionPane")
            "showMessageDialog" "java.awt.Component" "java.lang.Object"))

;(def action (new (class "jtools.reflect.CommandAction")));
;
(def fr (new (class "javax.swing.JFrame")))

(java fr "setLayout" (new (class "java.awt.FlowLayout")))

(def button (new (class "javax.swing.JButton")))
(java button "setText" (java "Test" "toString"))

(def text (new (class "javax.swing.JTextField")))

(def dim (new (class "java.awt.Dimension"))) (java dim "setSize" 100 30)

(def contentPane (java fr "getContentPane"))

(def textComponent (java text "castComponent"))
(java textComponent "setPreferredSize" dim)

(java fr "add" textComponent)   (java "North" "toString"))

(java fr "add" (java button "castComponent") )

(def gr (class "java.awt.Graphics"))
(java (class "java.awt.Graphics") "drawLine" 100 100 300 300)

(def drawLine (method (class "java.awt.Graphics") "drawLine" "int" "int" "int" "int"))

(def graphics (java contentPane "getGraphics"))

(def graphics (java contentPane "getGraphics"))

(drawLine graphics 10 10 300 300)

(java graphics "drawLine" 10 10 300 300)

(java contentPane "update" graphics)
(java window "setBounds" 100 100 500 400)
(java window "setLayout" (java (class "java.awt.FlowLayout") "new"))




(defmacro v-s () (java (* window-size (java (class "java.lang.Math") "random")) "intValue"))
(defn random-line (p)
    (def x (v-s) y (v-s))
    (java imageGraphics "drawLine" (car p) (cadr p) x y)
    (cons x y))


(defmacro show (image)
    (def icon (java (class "javax.swing.ImageIcon") "new"))
    (java icon "setImage" image)
    (def label (java (class "javax.swing.JLabel") "new"))
    (java label "setIcon" icon)

    (def window (java (class "javax.swing.JFrame") "new"))
    (java window "add" label)
    (java window "setVisible" true)
    (java window "pack") )

(defmacro add-image (window image)
    (def icon (java (class "javax.swing.ImageIcon") "new"))
    (java icon "setImage" image)
    (def label (java (class "javax.swing.JLabel") "new"))
    (java label "setIcon" icon)
    (java window "add" label))

(defmacro sin (x) (java (class "java.lang.Math") "sin" x))
(defmacro cos (x) (java (class "java.lang.Math") "cos" x))
(defmacro color (r g b) (java (class "java.awt.Color") "new" r g b))

(def w-s 320 w-s-half (/ w-s 2))
(defmacro norm (x) (+ w-s-half (java (* x w-s-half) "intValue") ))

(def drawString (method (class "sun.java2d.SunGraphics2D") "drawString" "java.lang.String" "int" "int"))

(defmacro draw-string (ig s x y) (drawString ig (java s "toString") x y))


(defn demo (delta a b phi color)
    (def image (java (class "java.awt.image.BufferedImage") "new" w-s w-s 1))
    (def imageGraphics (java image "createGraphics"))

    (java imageGraphics "setBackground" (java (class "java.awt.Color") "new" 255 255 255))
    (java imageGraphics "clearRect" 0 0 w-s w-s)

    (java imageGraphics "setColor" color)
    (java imageGraphics "setFont"
        (java (class "java.awt.Font") "new" (java "TimesRoman" "toString") 0 10))
    (drawString imageGraphics (java "12345" "toString") 10 10)

    (defmacro p-x (alpha) (norm (sin (+ (* a alpha) phi))))
    (defmacro p-y (alpha) (norm (cos (* b alpha))))

    (defn next-line (args)
        (match args '(alpha x0 y0))
        (def x (p-x alpha) y (p-y alpha))
        (java imageGraphics "drawLine" x0 (- w-s y0) x (- w-s y))
        (cons (+ alpha delta) x y))

    (ntimes 5 next-line (cons 0 (p-x 0) (p-y 0)))
    (show image))

(demo 2.5 1 1 0   (color 255 0 0))
;
;
(demo 2   2 1 0   (color 0 255 0))
(demo 2   1 2 0.3 (color 0 0 255))
(demo 1   1 3 0.5 (color 255 255 0))
(demo 1   3 1 0.5 (color 192 192 192))
(demo 0.6 3 2 0.5 (color 0 0 122))

(def window (java (class "javax.swing.JFrame") "new"))
(java window "setLayout" (java (class "java.awt.FlowLayout") "new"))
(java window "setVisible" true)
(java window "pack")
;


"Стандартная библиотека успешно загружена.

Для ознакомления с возможностями интерпретатора и языка загрузите (крайняя левая кнопка на панели инструментов выше этого текста) демо-файлы (находятся в папке 'demo' рядом с исполняемым файлом):

01_interpreter_basics.liscript - описание программы-интерпретатора
02_liscript_basics.liscript - описание языка
или прочие демо-файлы

Когда надоест эта длинная надпись - измените ее в конце файла библиотеки standard_library.liscript в папке рядом с исполняемым файлом.

ТУДУ:
1) оставить только 2 особые формы - class и java, убрать new, method и т.п.
2) сделать строки нормальными строками, а символы - спецтипом оберткой"