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@@ -0,0 +1,18 b'' | |||
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1 | ||
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2 | # for | |
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3 | FOR k1=0 TO 5: | |
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4 | *PL k1 | |
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5 | IF k1=3: EXIT | |
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6 | END | |
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7 | ||
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8 | FOR Π½ΠΎΠΌΠ΅Ρ_Π½ΠΏΡ = 1 TO ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²ΠΎ_Π½ΠΏΡ: GS 'ΠΈΠ½ΠΈΡΠΈΠ°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°ΡΡ Π½ΠΏΡ', Π½ΠΎΠΌΠ΅Ρ_Π½ΠΏΡ | |
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9 | ||
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10 | ΡΡΠΎΠΈΠΌΠΎΡΡΡ['ΠΌΠ΅Ρ'] = 10 | |
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11 | ΡΡΠΎΠΈΠΌΠΎΡΡΡ['Π΄ΠΎΡΠΏΠ΅Ρ '] = 250 | |
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12 | ΡΡΠΎΠΈΠΌΠΎΡΡΡ['ΡΠΈΡ'] = 15 | |
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13 | ΡΡΠΎΠΈΠΌΠΎΡΡΡ_ΡΠ½Π°ΡΡΠΆΠ΅Π½ΠΈΡ = 0 | |
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14 | FOR Π½ΠΎΠΌΠ΅Ρ_ΠΏΡΠ΅Π΄ΠΌΠ΅ΡΠ° = 0 TO ARRSIZE('ΡΡΠΎΠΈΠΌΠΎΡΡΡ')-1: ΡΡΠΎΠΈΠΌΠΎΡΡΡ_ΡΠ½Π°ΡΡΠΆΠ΅Π½ΠΈΡ += ΡΡΠΎΠΈΠΌΠΎΡΡΡ[Π½ΠΎΠΌΠ΅Ρ_ΠΏΡΠ΅Π΄ΠΌΠ΅ΡΠ°] | |
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15 | ||
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16 | FOR i = 1 TO 10 STEP 2: *PL i | |
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17 | ||
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18 | - |
@@ -1,6 +1,10 b'' | |||
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1 | 1 | |
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2 | * Finish lib | |
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3 | * CLI build for Linux | |
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4 | * CLI build for Windows | |
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5 | ||
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6 | * Build Istreblenie | |
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2 | 7 | * Windows GUI (for the compiler) |
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3 | 8 | * Save-load game in slots |
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4 | 9 | * Resizable frames |
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5 | * Build Istreblenie | |
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6 | 10 | ** modifying it to suit compiler specifics No newline at end of file |
@@ -1,587 +1,612 b'' | |||
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1 | 1 | |
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2 | 2 | (in-package sugar-qsp) |
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3 | 3 | |
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4 | 4 | ;;;; Parses TXT source to an intermediate representation |
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5 | 5 | |
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6 | 6 | ;;; Utility |
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7 | 7 | |
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8 | 8 | (defun remove-nth (list nth) |
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9 | 9 | (append (subseq list 0 nth) |
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10 | 10 | (subseq list (1+ nth)))) |
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11 | 11 | |
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12 | 12 | (defun not-quote (char) |
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13 | 13 | (not (eql #\' char))) |
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14 | 14 | |
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15 | 15 | |
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16 | 16 | (defun not-doublequote (char) |
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17 | 17 | (not (eql #\" char))) |
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18 | 18 | |
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19 | 19 | (defun not-brace (char) |
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20 | 20 | (not (eql #\} char))) |
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21 | 21 | |
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22 | 22 | (defun not-integer (string) |
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23 | 23 | (when (find-if-not #'digit-char-p string) |
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24 | 24 | t)) |
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25 | 25 | |
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26 | 26 | (defun not-newline (char) |
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27 | 27 | (not (eql #\newline char))) |
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28 | 28 | |
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29 | 29 | (defun id-any-char (char) |
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30 | 30 | (and |
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31 | 31 | (not (digit-char-p char)) |
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32 | 32 | (not (eql #\newline char)) |
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33 | 33 | (not (find char " !:&=<>+-*/,'\"()[]{}")))) |
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34 | 34 | |
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35 | 35 | (defun intern-first (list) |
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36 | 36 | (list* (intern (string-upcase (first list))) |
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37 | 37 | (rest list))) |
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38 | 38 | |
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39 | 39 | (eval-when (:compile-toplevel :load-toplevel :execute) |
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40 | 40 | (defun remove-nil (list) |
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41 | 41 | (remove nil list))) |
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42 | 42 | |
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43 | 43 | (defun binop-rest (list) |
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44 | 44 | (destructuring-bind (ws1 operator ws2 operand2) |
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45 | 45 | list |
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46 | 46 | (declare (ignore ws1 ws2)) |
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47 | 47 | (list (intern (string-upcase operator)) operand2))) |
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48 | 48 | |
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49 | 49 | (defun do-binop% (left-op other-ops) |
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50 | 50 | (if (null other-ops) |
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51 | 51 | left-op |
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52 | 52 | (destructuring-bind ((operator right-op) &rest rest-ops) |
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53 | 53 | other-ops |
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54 | 54 | (if (and (listp left-op) |
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55 | 55 | (eq (first left-op) |
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56 | 56 | operator)) |
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57 | 57 | (do-binop% (append left-op (list right-op)) rest-ops) |
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58 | 58 | (do-binop% (list operator left-op right-op) rest-ops))))) |
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59 | 59 | |
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60 | 60 | (defun do-binop (list) |
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61 | 61 | (destructuring-bind (left-op rest-ops) |
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62 | 62 | list |
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63 | 63 | (do-binop% left-op |
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64 | 64 | (mapcar #'binop-rest rest-ops)))) |
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65 | 65 | |
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66 | 66 | (p:defrule line-continuation (and #\_ #\newline) |
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67 | 67 | (:constant nil)) |
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68 | 68 | |
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69 | 69 | (p:defrule text-spaces (+ (or #\space #\tab line-continuation)) |
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70 | 70 | (:text t)) |
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71 | 71 | |
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72 | 72 | (p:defrule spaces (+ (or #\space #\tab line-continuation)) |
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73 | 73 | (:constant nil)) |
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74 | 74 | |
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75 | 75 | (p:defrule spaces? (* (or #\space #\tab line-continuation)) |
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76 | 76 | (:constant nil)) |
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77 | 77 | |
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78 | 78 | (p:defrule colon #\: |
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79 | 79 | (:constant nil)) |
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80 | 80 | |
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81 | (p:defrule equal #\= | |
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82 | (:constant nil)) | |
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83 | ||
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81 | 84 | (p:defrule alphanumeric (alphanumericp character)) |
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82 | 85 | |
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83 | 86 | (p:defrule not-newline (not-newline character)) |
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84 | 87 | |
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85 | 88 | (p:defrule squote-esc "''" |
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86 | 89 | (:lambda (list) |
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87 | 90 | (p:text (elt list 0)))) |
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88 | 91 | |
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89 | 92 | (p:defrule dquote-esc "\"\"" |
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90 | 93 | (:lambda (list) |
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91 | 94 | (p:text (elt list 0)))) |
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92 | 95 | |
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93 | 96 | (p:defrule sstring-chars (+ (and (and (p:! "<<") (p:! (p:~ "\"exec:"))) |
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94 | 97 | (or squote-esc (not-quote character)))) |
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95 | 98 | (:lambda (list) |
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96 | 99 | (p:text (mapcar #'second list)))) |
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97 | 100 | |
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98 | 101 | (p:defrule dstring-chars (+ (and (and (p:! "<<") (p:! (p:~ "'exec:"))) |
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99 | 102 | (or dquote-esc (not-doublequote character)))) |
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100 | 103 | (:lambda (list) |
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101 | 104 | (p:text (mapcar #'second list)))) |
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102 | 105 | |
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103 | 106 | ;;; Identifiers |
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104 | 107 | |
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105 | ;; From the official docs | |
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106 | (defparameter *keywords* '(act addlib addobj addqst and arrcomp arrpos arrsize cla clear *clear close clr *clr cls cmdclear cmdclr copyarr counter countobj curacts curloc debug delact dellib delobj desc disablescroll disablesubex dynamic dyneval else elseif end exit fcolor fname freelib fsize func getobj gosub goto gs gt if iif inclib input instr isnum isplay jump killall killobj killqst killvar lcase lcolor len let loc local maintxt max menu mid min mod msecscount msg nl *nl no nosave obj onactsel ongload ongsave onnewloc onobjadd onobjdel onobjsel opengame openqst or p *p pl *pl play qspver rand refint replace rgb rnd savegame selact selobj set settimer showacts showinput showobjs showstat stattxt str strcomp strfind strpos trim ucase unsel unselect usercom user_text usrtxt val view wait xgoto xgt)) | |
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108 | (defparameter *keywords* '(act addlib addobj addqst and arrcomp arrpos arrsize cla clear *clear close clr *clr cls cmdclear cmdclr copyarr counter countobj curacts curloc debug delact dellib delobj desc disablescroll disablesubex dynamic dyneval else elseif end exit fcolor fname for freelib fsize func getobj gosub goto gs gt if iif inclib input instr isnum isplay jump killall killobj killqst killvar lcase lcolor len let loc local maintxt max menu mid min mod msecscount msg nl *nl no nosave obj onactsel ongload ongsave onnewloc onobjadd onobjdel onobjsel opengame openqst or p *p pl *pl play qspver rand refint replace rgb rnd savegame selact selobj set settimer showacts showinput showobjs showstat stattxt step str strcomp strfind strpos to trim ucase unsel unselect usercom user_text usrtxt val view wait xgoto xgt)) | |
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107 | 109 | |
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108 | 110 | (defun trim-$ (str) |
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109 | 111 | (if (char= #\$ (elt str 0)) |
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110 | 112 | (subseq str 1) |
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111 | 113 | str)) |
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112 | 114 | |
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113 | 115 | (defun qsp-keyword-p (id) |
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114 | 116 | (member (intern (trim-$ (string-upcase id))) *keywords*)) |
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115 | 117 | |
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116 | 118 | (defun not-qsp-keyword-p (id) |
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117 | 119 | (not (member (intern (trim-$ (string-upcase id))) *keywords*))) |
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118 | 120 | |
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119 | 121 | (p:defrule qsp-keyword (qsp-keyword-p identifier-raw)) |
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120 | 122 | |
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121 | 123 | (p:defrule id-first (id-any-char character)) |
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122 | 124 | (p:defrule id-next (or (id-any-char character) |
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123 | 125 | (digit-char-p character))) |
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124 | 126 | (p:defrule identifier-raw (and id-first (* id-next)) |
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125 | 127 | (:lambda (list) |
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126 | 128 | (intern (string-upcase (p:text list))))) |
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127 | 129 | |
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128 | 130 | (p:defrule identifier (not-qsp-keyword-p identifier-raw)) |
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129 | 131 | |
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130 | 132 | ;;; Strings |
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131 | 133 | |
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132 | 134 | (p:defrule qsp-string (or normal-string brace-string)) |
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133 | 135 | |
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134 | 136 | (p:defrule normal-string (or sstring dstring) |
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135 | 137 | (:lambda (str) |
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136 | 138 | (list* 'str (or str (list ""))))) |
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137 | 139 | |
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138 | 140 | (p:defrule sstring (and #\' (* (or string-interpol |
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139 | 141 | sstring-exec |
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140 | 142 | sstring-chars)) |
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141 | 143 | #\') |
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142 | 144 | (:function second)) |
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143 | 145 | |
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144 | 146 | (p:defrule dstring (and #\" (* (or string-interpol |
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145 | 147 | dstring-exec |
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146 | 148 | dstring-chars)) |
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147 | 149 | #\") |
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148 | 150 | (:function second)) |
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149 | 151 | |
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150 | 152 | (p:defrule string-interpol (and "<<" expression ">>") |
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151 | 153 | (:function second)) |
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152 | 154 | |
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153 | 155 | (p:defrule sstring-exec-body (+ (or squote-esc (not-doublequote character))) |
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154 | 156 | (:text t)) |
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155 | 157 | |
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156 | 158 | (p:defrule dstring-exec-body (+ (or dquote-esc (not-quote character))) |
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157 | 159 | (:text t)) |
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158 | 160 | |
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159 | 161 | (p:defrule sstring-exec (and (p:~ "\"exec:") sstring-exec-body #\") |
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160 | 162 | (:lambda (list) |
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161 | 163 | (list* 'exec (p:parse 'exec-body (second list))))) |
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162 | 164 | |
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163 | 165 | (p:defrule dstring-exec (and (p:~ "'exec:") dstring-exec-body #\') |
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164 | 166 | (:lambda (list) |
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165 | 167 | (list* 'exec (p:parse 'exec-body (second list))))) |
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166 | 168 | |
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167 | 169 | (p:defrule brace-string (and #\{ before-statement block-body #\}) |
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168 | 170 | (:lambda (list) |
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169 | 171 | (list* 'qspblock (third list)))) |
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170 | 172 | |
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171 | 173 | ;;; Location |
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172 | 174 | |
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173 | 175 | (p:defrule sugar-qsp-grammar (and (* (or spaces #\newline)) |
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174 | 176 | (* location)) |
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175 | 177 | (:function second)) |
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176 | 178 | |
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177 | 179 | (p:defrule location (and location-header block-body location-end) |
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178 | 180 | (:destructure (header body end) |
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179 | 181 | (declare (ignore end)) |
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180 | 182 | `(location (,header) ,@body))) |
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181 | 183 | |
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182 | 184 | (p:defrule location-header (and #\# |
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183 | 185 | (+ not-newline) |
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184 | 186 | (and #\newline spaces? before-statement)) |
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185 | 187 | (:destructure (spaces1 name spaces2) |
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186 | 188 | (declare (ignore spaces1 spaces2)) |
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187 | 189 | (string-upcase (string-trim " " (p:text name))))) |
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188 | 190 | |
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189 | 191 | (p:defrule location-end (and #\- (* not-newline) #\newline before-statement) |
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190 | 192 | (:constant nil)) |
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191 | 193 | |
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192 | 194 | ;;; Block body |
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193 | 195 | |
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194 | 196 | (p:defrule newline-block-body (and #\newline spaces? block-body) |
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195 | 197 | (:function third)) |
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196 | 198 | |
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197 | 199 | (p:defrule block-body (* statement) |
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198 | 200 | (:function remove-nil)) |
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199 | 201 | |
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200 | 202 | ;; Just for <a href="exec:...'> |
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201 | 203 | ;; Explicitly called from that rule's production |
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202 | 204 | (p:defrule exec-body (and before-statement line-body) |
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203 | 205 | (:function second)) |
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204 | 206 | |
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205 | 207 | (p:defrule line-body (and inline-statement (* next-inline-statement)) |
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206 | 208 | (:lambda (list) |
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207 | 209 | (list* (first list) (second list)))) |
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208 | 210 | |
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209 | 211 | (p:defrule before-statement (* (or #\newline spaces)) |
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210 | 212 | (:constant nil)) |
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211 | 213 | |
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212 | 214 | (p:defrule statement-end (or statement-end-real statement-end-block-close)) |
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213 | 215 | |
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214 | 216 | (p:defrule statement-end-real (and (or #\newline |
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215 | 217 | (and #\& spaces? (p:& statement%))) |
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216 | 218 | before-statement) |
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217 | 219 | (:constant nil)) |
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218 | 220 | |
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219 | 221 | (p:defrule statement-end-block-close (or (p:& #\})) |
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220 | 222 | (:constant nil)) |
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221 | 223 | |
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222 | 224 | (p:defrule inline-statement (and statement% spaces?) |
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223 | 225 | (:function first)) |
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224 | 226 | |
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225 | 227 | (p:defrule next-inline-statement (and #\& spaces? inline-statement) |
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226 | 228 | (:function third)) |
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227 | 229 | |
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228 | 230 | (p:defrule not-a-non-statement (and (p:! (p:~ "elseif")) |
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229 | 231 | (p:! (p:~ "else")) |
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230 | 232 | (p:! (p:~ "end")))) |
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231 | 233 | |
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232 | 234 | (p:defrule statement (and inline-statement statement-end) |
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233 | 235 | (:function first)) |
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234 | 236 | |
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235 | 237 | (p:defrule statement% (and not-a-non-statement |
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236 | 238 | (or label comment string-output |
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237 | 239 | block non-returning-intrinsic local |
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238 | 240 | assignment expression-output)) |
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239 | 241 | (:function second)) |
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240 | 242 | |
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241 | 243 | (p:defrule expr-stopper (or comment block non-returning-intrinsic)) |
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242 | 244 | |
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243 | 245 | (p:defrule string-output qsp-string |
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244 | 246 | (:lambda (string) |
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245 | 247 | (list 'main-pl string))) |
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246 | 248 | |
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247 | 249 | (p:defrule expression-output expression |
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248 | 250 | (:lambda (list) |
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249 | 251 | (list 'main-pl list))) |
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250 | 252 | |
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251 | 253 | (p:defrule label (and colon identifier) |
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252 | 254 | (:lambda (list) |
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253 | 255 | (intern (string (second list)) :keyword))) |
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254 | 256 | |
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255 | 257 | (p:defrule comment (and #\! (* (or qsp-string brace-comment text-spaces not-newline))) |
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256 | 258 | (:constant nil)) |
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257 | 259 | |
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258 | 260 | (p:defrule brace-comment (and #\{ (* (not-brace character)) #\}) |
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259 | 261 | (:constant nil)) |
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260 | 262 | |
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261 | 263 | (p:defrule local (and (p:~ "local") spaces variable (p:? (and spaces? #\= spaces? expression))) |
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262 | 264 | (:lambda (list) |
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263 | 265 | (list* 'local (third list) |
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264 | 266 | (when (fourth list) |
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265 | 267 | (list (fourth (fourth list))))))) |
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266 | 268 | |
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267 | 269 | ;;; Blocks |
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268 | 270 | |
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269 | (p:defrule block (or block-act block-if)) | |
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271 | (p:defrule block (or block-act block-if block-for)) | |
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270 | 272 | |
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271 | 273 | (p:defrule block-if (and block-if-head block-if-body) |
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272 | 274 | (:destructure (head body) |
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273 | 275 | `(qspcond (,@head ,@(first body)) |
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274 | 276 | ,@(rest body)))) |
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275 | 277 | |
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276 | 278 | (p:defrule block-if-head (and (p:~ "if") spaces expression spaces? colon spaces?) |
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277 | 279 | (:function remove-nil) |
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278 | 280 | (:function cdr)) |
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279 | 281 | |
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280 | 282 | (p:defrule block-if-body (or block-if-ml block-if-sl) |
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281 | 283 | (:destructure (if-body elseifs else &rest ws) |
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282 | 284 | (declare (ignore ws)) |
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283 | 285 | `(,(remove-nil if-body) ,@elseifs ,@(when else `((else ,@else)))))) |
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284 | 286 | |
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285 | 287 | (p:defrule block-if-sl (and line-body |
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286 | 288 | (p:? block-if-elseif-inline) |
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287 | 289 | (p:? block-if-else-inline) |
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288 | 290 | spaces?)) |
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289 | 291 | |
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290 | 292 | (p:defrule block-if-ml (and (and #\newline spaces?) |
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291 | 293 | block-body |
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292 | 294 | (p:? block-if-elseif) |
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293 | 295 | (p:? block-if-else) |
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294 | 296 | block-if-end) |
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295 | 297 | (:lambda (list) |
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296 | 298 | (cdr list))) |
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297 | 299 | |
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298 | 300 | (p:defrule block-if-elseif-inline (and block-if-elseif-head line-body (p:? block-if-elseif-inline)) |
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299 | 301 | (:destructure (head statements elseif) |
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300 | 302 | `((,@(rest head) ,@(remove-nil statements)) ,@elseif))) |
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301 | 303 | |
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302 | 304 | (p:defrule block-if-elseif (and block-if-elseif-head statement-end block-body (p:? block-if-elseif)) |
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303 | 305 | (:destructure (head ws statements elseif) |
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304 | 306 | (declare (ignore ws)) |
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305 | 307 | `((,@(rest head) ,@(remove-nil statements)) ,@elseif))) |
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306 | 308 | |
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307 | 309 | (p:defrule block-if-elseif-head (and (p:~ "elseif") spaces expression spaces? colon spaces?) |
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308 | 310 | (:function remove-nil) |
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309 | 311 | (:function intern-first)) |
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310 | 312 | |
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311 | 313 | (p:defrule block-if-else-inline (and block-if-else-head line-body) |
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312 | 314 | (:function second)) |
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313 | 315 | |
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314 | 316 | (p:defrule block-if-else (and block-if-else-head #\newline spaces? block-body) |
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315 | 317 | (:function fourth)) |
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316 | 318 | |
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317 | 319 | (p:defrule block-if-else-head (and (p:~ "else") spaces?) |
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318 | 320 | (:constant nil)) |
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319 | 321 | |
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320 | 322 | (p:defrule block-if-end (and (p:~ "end") |
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321 | 323 | (p:? (and spaces (p:~ "if")))) |
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322 | 324 | (:constant nil)) |
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323 | 325 | |
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324 | 326 | (p:defrule block-act (and block-act-head (or block-act-ml block-act-sl)) |
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325 | 327 | (:lambda (list) |
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326 | 328 | (apply #'append list))) |
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327 | 329 | |
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328 | (p:defrule block-act-sl line-body) | |
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329 | ||
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330 | (p:defrule block-act-ml (and newline-block-body block-act-end) | |
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331 | (:lambda (list) | |
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332 | (apply #'list* (butlast list)))) | |
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333 | ||
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334 | 330 | (p:defrule block-act-head (and (p:~ "act") spaces qsp-string spaces? |
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335 | 331 | (p:? block-act-head-img) |
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336 | 332 | colon spaces?) |
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337 | 333 | (:lambda (list) |
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338 | 334 | (intern-first (list (first list) |
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339 | 335 | (third list) |
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340 | 336 | (or (fifth list) '(str "")))))) |
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341 | 337 | |
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342 | 338 | (p:defrule block-act-head-img (and #\, spaces? qsp-string spaces?) |
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343 | 339 | (:lambda (list) |
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344 | 340 | (or (third list) ""))) |
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345 | 341 | |
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346 | (p:defrule block-act-end (and (p:~ "end")) | |
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342 | (p:defrule block-for (and block-for-head (or block-ml block-sl)) | |
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343 | (:lambda (list) | |
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344 | (apply #'append list))) | |
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345 | ||
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346 | (p:defrule block-for-head (and (p:~ "for") spaces variable spaces? equal spaces? expression | |
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347 | (p:~ "to") spaces expression | |
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348 | block-for-head-step | |
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349 | colon spaces?) | |
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350 | (:lambda (list) | |
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351 | (unless (eq (fourth (third list)) :num) | |
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352 | (error "For counter variable must be numeric.")) | |
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353 | (list 'qspfor | |
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354 | (elt list 2) | |
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355 | (elt list 6) | |
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356 | (elt list 9) | |
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357 | (elt list 10)))) | |
|
358 | ||
|
359 | (p:defrule block-for-head-step (p:? (and (p:~ "step") spaces expression spaces?)) | |
|
360 | (:lambda (list) | |
|
361 | (if list | |
|
362 | (third list) | |
|
363 | 1))) | |
|
364 | ||
|
365 | (p:defrule block-sl line-body) | |
|
366 | ||
|
367 | (p:defrule block-ml (and newline-block-body block-end) | |
|
368 | (:lambda (list) | |
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369 | (apply #'list* (butlast list)))) | |
|
370 | ||
|
371 | (p:defrule block-end (and (p:~ "end")) | |
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347 | 372 | (:constant nil)) |
|
348 | 373 | |
|
349 | 374 | ;;; Calls |
|
350 | 375 | |
|
351 | 376 | (p:defrule first-argument (and expression spaces?) |
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352 | 377 | (:function first)) |
|
353 | 378 | (p:defrule next-argument (and "," spaces? expression) |
|
354 | 379 | (:function third)) |
|
355 | 380 | (p:defrule arguments (or parenthesized-arguments plain-arguments no-arguments)) |
|
356 | 381 | (p:defrule parenthesized-arguments (and spaces? #\( base-arguments #\)) |
|
357 | 382 | (:function third)) |
|
358 | 383 | (p:defrule plain-arguments (and spaces base-arguments) |
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359 | 384 | (:function second)) |
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360 | 385 | (p:defrule no-arguments (or (and spaces? (p:& #\newline)) |
|
361 | 386 | (and spaces? (p:& #\&)) |
|
362 | 387 | spaces?) |
|
363 | 388 | (:constant nil)) |
|
364 | 389 | (p:defrule base-arguments (or (and first-argument (* next-argument)) spaces?) |
|
365 | 390 | (:lambda (list) |
|
366 | 391 | (if (null list) |
|
367 | 392 | nil |
|
368 | 393 | (list* (first list) (second list))))) |
|
369 | 394 | |
|
370 | 395 | ;;; Intrinsics |
|
371 | 396 | |
|
372 | 397 | (defmacro defintrinsics ((rule-name returning-rule-name non-returning-rule-name) &body clauses) |
|
373 | 398 | `(progn |
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374 | 399 | ,@(loop :for clause :in clauses |
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375 | 400 | :collect `(defintrinsic ,@clause)) |
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376 | 401 | (p:defrule ,returning-rule-name (or ,@(remove-nil |
|
377 | 402 | (mapcar (lambda (clause) |
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378 | 403 | (when (second clause) |
|
379 | 404 | (alexandria:symbolicate |
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380 | 405 | 'intrinsic- (first clause)))) |
|
381 | 406 | clauses)))) |
|
382 | 407 | (p:defrule ,non-returning-rule-name (or ,@(remove-nil |
|
383 | 408 | (mapcar (lambda (clause) |
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384 | 409 | (unless (second clause) |
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385 | 410 | (alexandria:symbolicate |
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386 | 411 | 'intrinsic- (first clause)))) |
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387 | 412 | clauses)))) |
|
388 | 413 | (p:defrule ,rule-name (or ,returning-rule-name ,non-returning-rule-name)))) |
|
389 | 414 | |
|
390 | 415 | (defmacro defintrinsic (sym returning &optional (min-arity 0) (max-arity 10) &rest names) |
|
391 | 416 | (declare (ignore returning)) |
|
392 | 417 | (setf names |
|
393 | 418 | (if names |
|
394 | 419 | (mapcar #'string-upcase names) |
|
395 | 420 | (list (string sym)))) |
|
396 | 421 | `(p:defrule ,(alexandria:symbolicate 'intrinsic- sym) |
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397 | 422 | (and (p:? #\$) (or ,@(loop :for name :in names :collect `(p:~ ,name))) |
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398 | 423 | arguments) |
|
399 | 424 | (:destructure (dollar name arguments) |
|
400 | 425 | (declare (ignore dollar)) |
|
401 | 426 | (unless (<= ,min-arity (length arguments) ,max-arity) |
|
402 | 427 | (error "Intrinsic ~A expects between ~A and ~A arguments but ~A were provided:~%~S" |
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403 | 428 | name ,min-arity ,max-arity (length arguments) arguments)) |
|
404 | 429 | (list* ',sym arguments)))) |
|
405 | 430 | |
|
406 | 431 | (defintrinsics (intrinsic returning-intrinsic non-returning-intrinsic) |
|
407 | 432 | ;; Transitions |
|
408 | 433 | (goto nil 0 10 "gt" "goto") |
|
409 | 434 | (xgoto nil 0 10 "xgt" "xgoto") |
|
410 | 435 | ;; Variables |
|
411 | 436 | (killvar nil 0 2) |
|
412 | 437 | ;; Expressions |
|
413 | 438 | (obj t 1 1) |
|
414 | 439 | (loc t 1 1) |
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415 | 440 | (no t 1 1) |
|
416 | 441 | ;; Basic |
|
417 | 442 | (qspver t 0 0) |
|
418 | 443 | (curloc t 0 0) |
|
419 | 444 | (rand t 1 2) |
|
420 | 445 | (rnd t 0 0) |
|
421 | 446 | (qspmax t 1 10 "max") |
|
422 | 447 | (qspmin t 1 10 "min") |
|
423 | 448 | ;; Arrays |
|
424 | 449 | (killall nil 0 0) |
|
425 | 450 | (copyarr nil 2 4) |
|
426 | 451 | (arrsize t 1 1) |
|
427 | 452 | (arrpos t 2 3) |
|
428 | 453 | (arrcomp t 2 3) |
|
429 | 454 | ;; Strings |
|
430 | 455 | (len t 1 1) |
|
431 | 456 | (mid t 2 3) |
|
432 | 457 | (ucase t 1 1) |
|
433 | 458 | (lcase t 1 1) |
|
434 | 459 | (trim t 1 1) |
|
435 | 460 | (replace t 2 3) |
|
436 | 461 | (instr t 2 3) |
|
437 | 462 | (isnum t 1 1) |
|
438 | 463 | (val t 1 1) |
|
439 | 464 | (qspstr t 1 1 "str") |
|
440 | 465 | (strcomp t 2 2) |
|
441 | 466 | (strfind t 2 3) |
|
442 | 467 | (strpos t 2 3) |
|
443 | 468 | ;; IF |
|
444 | 469 | (iif t 2 3) |
|
445 | 470 | ;; Subs |
|
446 | 471 | (gosub nil 1 10 "gosub" "gs") |
|
447 | 472 | (func t 1 10) |
|
448 | 473 | (exit nil 0 0) |
|
449 | 474 | ;; Jump |
|
450 | 475 | (jump nil 1 1) |
|
451 | 476 | ;; Dynamic |
|
452 | 477 | (dynamic nil 1 10) |
|
453 | 478 | (dyneval t 1 10) |
|
454 | 479 | ;; Main window |
|
455 | 480 | (main-pl nil 1 1 "*pl") |
|
456 | 481 | (main-nl nil 0 1 "*nl") |
|
457 | 482 | (main-p nil 1 1 "*p") |
|
458 | 483 | (maintxt t 0 0) |
|
459 | 484 | (desc t 1 1) |
|
460 | 485 | (main-clear nil 0 0 "*clear" "*clr") |
|
461 | 486 | ;; Aux window |
|
462 | 487 | (showstat nil 1 1) |
|
463 | 488 | (stat-pl nil 1 1 "pl") |
|
464 | 489 | (stat-nl nil 0 1 "nl") |
|
465 | 490 | (stat-p nil 1 1 "p") |
|
466 | 491 | (stattxt t 0 0) |
|
467 | 492 | (stat-clear nil 0 0 "clear" "clr") |
|
468 | 493 | (cls nil 0 0) |
|
469 | 494 | ;; Dialog |
|
470 | 495 | (msg nil 1 1) |
|
471 | 496 | ;; Acts |
|
472 | 497 | (showacts nil 1 1) |
|
473 | 498 | (delact nil 1 1 "delact" "del act") |
|
474 | 499 | (curacts t 0 0) |
|
475 | 500 | (cla nil 0 0) |
|
476 | 501 | ;; Objects |
|
477 | 502 | (showobjs nil 1 1) |
|
478 | 503 | (addobj nil 1 3 "addobj" "add obj") |
|
479 | 504 | (delobj nil 1 1 "delobj" "del obj") |
|
480 | 505 | (killobj nil 0 1) |
|
481 | 506 | (countobj t 0 0) |
|
482 | 507 | (getobj t 1 1) |
|
483 | 508 | ;; Menu |
|
484 | 509 | (menu nil 1 1) |
|
485 | 510 | ;; Sound |
|
486 | 511 | (play nil 1 2) |
|
487 | 512 | (isplay t 1 1) |
|
488 | 513 | (close nil 1 1) |
|
489 | 514 | (closeall nil 0 0 "close all") |
|
490 | 515 | ;; Images |
|
491 | 516 | (refint nil 0 0) |
|
492 | 517 | (view nil 0 1) |
|
493 | 518 | ;; Fonts |
|
494 | 519 | (rgb t 3 3) |
|
495 | 520 | ;; Input |
|
496 | 521 | (showinput nil 1 1) |
|
497 | 522 | (usertxt t 0 0 "user_text" "usrtxt") |
|
498 | 523 | (cmdclear nil 0 0 "cmdclear" "cmdclr") |
|
499 | 524 | (input t 1 1) |
|
500 | 525 | ;; Files |
|
501 | 526 | (openqst nil 1 1) |
|
502 | 527 | (addqst nil 1 1 "addqst" "addlib" "inclib") |
|
503 | 528 | (killqst nil 1 1 "killqst" "dellib" "freelib") |
|
504 | 529 | (opengame nil 0 0) |
|
505 | 530 | (savegame nil 0 0) |
|
506 | 531 | ;; Real time |
|
507 | 532 | (wait nil 1 1) |
|
508 | 533 | (msecscount t 0 0) |
|
509 | 534 | (settimer nil 1 1)) |
|
510 | 535 | |
|
511 | 536 | ;;; Expression |
|
512 | 537 | |
|
513 | 538 | (p:defrule expression or-expr) |
|
514 | 539 | |
|
515 | 540 | (p:defrule or-expr (and and-expr (* (and spaces? or-op spaces? and-expr))) |
|
516 | 541 | (:function do-binop)) |
|
517 | 542 | |
|
518 | 543 | (p:defrule and-expr (and eq-expr (* (and spaces? and-op spaces? eq-expr))) |
|
519 | 544 | (:function do-binop)) |
|
520 | 545 | |
|
521 | 546 | (p:defrule eq-expr (and sum-expr (* (and spaces? (or "<=" ">=" "=<" "=>" "<>" |
|
522 | 547 | "=" "<" ">" "!") |
|
523 | 548 | spaces? cat-expr))) |
|
524 | 549 | (:function do-binop)) |
|
525 | 550 | |
|
526 | 551 | (p:defrule sum-expr (and mod-expr (* (and spaces? (or #\+ #\-) spaces? mod-expr))) |
|
527 | 552 | (:function do-binop)) |
|
528 | 553 | |
|
529 | 554 | (p:defrule mod-expr (and mul-expr (* (and spaces? (p:~ "mod") spaces? mul-expr))) |
|
530 | 555 | (:function do-binop)) |
|
531 | 556 | |
|
532 | 557 | (p:defrule mul-expr (and unary-expr (* (and spaces? (or #\* #\/) spaces? unary-expr))) |
|
533 | 558 | (:function do-binop)) |
|
534 | 559 | |
|
535 | 560 | (p:defrule unary-expr (and (p:? (or #\+ #\-)) atom-expr) |
|
536 | 561 | (:lambda (list) |
|
537 | 562 | (let ((expr (remove-nil list))) |
|
538 | 563 | (if (= 1 (length expr)) |
|
539 | 564 | (first expr) |
|
540 | 565 | (intern-first expr))))) |
|
541 | 566 | |
|
542 | 567 | (p:defrule atom-expr (and (or variable literal returning-intrinsic paren-expr) spaces?) |
|
543 | 568 | (:function first)) |
|
544 | 569 | |
|
545 | 570 | (p:defrule paren-expr (and #\( spaces? expression spaces? #\)) |
|
546 | 571 | (:function third)) |
|
547 | 572 | |
|
548 | 573 | (p:defrule or-op (p:~ "or") |
|
549 | 574 | (:constant "or")) |
|
550 | 575 | |
|
551 | 576 | (p:defrule and-op (p:~ "and") |
|
552 | 577 | (:constant "and")) |
|
553 | 578 | |
|
554 | 579 | ;;; Variables |
|
555 | 580 | |
|
556 | 581 | (p:defrule variable (and identifier (p:? array-index)) |
|
557 | 582 | (:destructure (id idx) |
|
558 | 583 | (if (char= #\$ (elt (string id) 0)) |
|
559 | 584 | (list 'var (intern (subseq (string-upcase id) 1)) (or idx 0) :str) |
|
560 | 585 | (list 'var id (or idx 0) :num)))) |
|
561 | 586 | |
|
562 | 587 | (p:defrule array-index (and #\[ spaces? (p:? expression) spaces? #\]) |
|
563 | 588 | (:function third)) |
|
564 | 589 | |
|
565 | 590 | (p:defrule assignment (or kw-assignment plain-assignment op-assignment) |
|
566 | 591 | (:destructure (var eq expr) |
|
567 | 592 | (declare (ignore eq)) |
|
568 | 593 | (list 'set var expr))) |
|
569 | 594 | |
|
570 | 595 | (p:defrule kw-assignment (and (or (p:~ "let") (p:~ "set")) spaces? (or op-assignment plain-assignment)) |
|
571 | 596 | (:function third)) |
|
572 | 597 | |
|
573 | 598 | (p:defrule op-assignment (and variable spaces? (or "+" "-" "*" "/") #\= spaces? expression) |
|
574 | 599 | (:destructure (var ws1 op eq ws2 expr) |
|
575 | 600 | (declare (ignore ws1 ws2)) |
|
576 | 601 | (list var eq (intern-first (list op var expr))))) |
|
577 | 602 | |
|
578 | 603 | (p:defrule plain-assignment (and variable spaces? #\= spaces? expression) |
|
579 | 604 | (:function remove-nil)) |
|
580 | 605 | |
|
581 | 606 | ;;; Non-string literals |
|
582 | 607 | |
|
583 | 608 | (p:defrule literal (or qsp-string brace-string number)) |
|
584 | 609 | |
|
585 | 610 | (p:defrule number (+ (or #\0 #\1 #\2 #\3 #\4 #\5 #\6 #\7 #\8 #\9)) |
|
586 | 611 | (:lambda (list) |
|
587 | 612 | (parse-integer (p:text list)))) |
@@ -1,193 +1,203 b'' | |||
|
1 | 1 | |
|
2 | 2 | (in-package sugar-qsp) |
|
3 | 3 | |
|
4 | 4 | ;;;; Parenscript macros which make the parser's intermediate |
|
5 | 5 | ;;;; representation directly compilable by Parenscript |
|
6 | 6 | ;;;; Some utility macros for other .ps sources too. |
|
7 | 7 | |
|
8 | 8 | ;;; Utils |
|
9 | 9 | |
|
10 | 10 | (ps:defpsmacro defm (path args &body body) |
|
11 | 11 | `(setf ,path (lambda ,args ,@body))) |
|
12 | 12 | |
|
13 | 13 | (ps:defpsmacro root (&rest path) |
|
14 | 14 | `(ps:@ *sugar-q-s-p ,@path)) |
|
15 | 15 | |
|
16 | 16 | (ps:defpsmacro in (key obj) |
|
17 | 17 | `(ps:chain ,obj (has-own-property ,key))) |
|
18 | 18 | |
|
19 | 19 | (ps:defpsmacro with-frame (&body body) |
|
20 | 20 | `(progn |
|
21 | 21 | (api-call push-local-frame) |
|
22 | 22 | (unwind-protect |
|
23 | 23 | ,@body |
|
24 | 24 | (api-call pop-local-frame)))) |
|
25 | 25 | |
|
26 | 26 | ;;; Common |
|
27 | 27 | |
|
28 | 28 | (defmacro defpsintrinsic (name) |
|
29 | 29 | `(ps:defpsmacro ,name (&rest args) |
|
30 | 30 | `(funcall (root lib ,',name) |
|
31 | 31 | ,@args))) |
|
32 | 32 | |
|
33 | 33 | (defmacro defpsintrinsics (() &rest names) |
|
34 | 34 | `(progn ,@(loop :for name :in names |
|
35 | 35 | :collect `(defpsintrinsic ,name)))) |
|
36 | 36 | |
|
37 | 37 | (defpsintrinsics () |
|
38 | 38 | rand copyarr arrpos arrcomp instr isnum strcomp strfind strpos iif gosub func dynamic dyneval main-p main-pl main-nl maintxt main-clear stat-p stat-pl stat-nl stattxt stat-clear cls curacts addobj delobj killobj menu play isplay close closeall refint view rgb showinput usertxt cmdclear input openqst addqst killqst opengame savegame wait msecscount settimer) |
|
39 | 39 | |
|
40 | 40 | (ps:defpsmacro api-call (func &rest args) |
|
41 | 41 | `(funcall (root api ,func) ,@args)) |
|
42 | 42 | |
|
43 | 43 | (ps:defpsmacro label-block ((&key (locals t)) &body body) |
|
44 | 44 | (let ((has-labels (some #'keywordp body))) |
|
45 | 45 | `(block nil |
|
46 | 46 | ,@(when has-labels |
|
47 | 47 | '((defvar __labels))) |
|
48 | 48 | ,@(if locals |
|
49 | 49 | `((with-frame |
|
50 | 50 | (tagbody |
|
51 | 51 | ,@body))) |
|
52 | 52 | `((tagbody |
|
53 | 53 | ,@body)))))) |
|
54 | 54 | |
|
55 | 55 | (ps:defpsmacro str (&rest forms) |
|
56 | 56 | (cond ((zerop (length forms)) |
|
57 | 57 | "") |
|
58 | 58 | ((and (= 1 (length forms)) |
|
59 | 59 | (stringp (first forms))) |
|
60 | 60 | (first forms)) |
|
61 | 61 | (t |
|
62 | 62 | `(& ,@forms)))) |
|
63 | 63 | |
|
64 | 64 | ;;; 1loc |
|
65 | 65 | |
|
66 | 66 | (ps:defpsmacro location ((name) &body body) |
|
67 | 67 | `(setf (root locs ,name) |
|
68 | 68 | (lambda (args) |
|
69 | 69 | (label-block () |
|
70 | 70 | (api-call init-args args) |
|
71 | 71 | ,@body |
|
72 | 72 | (api-call get-result))))) |
|
73 | 73 | |
|
74 | 74 | (ps:defpsmacro goto (target &rest args) |
|
75 | 75 | `(progn |
|
76 | 76 | (funcall (root lib goto) ,target ,args) |
|
77 | 77 | (exit))) |
|
78 | 78 | |
|
79 | 79 | (ps:defpsmacro xgoto (target &rest args) |
|
80 | 80 | `(progn |
|
81 | 81 | (funcall (root lib xgoto) ,target ,args) |
|
82 | 82 | (exit))) |
|
83 | 83 | |
|
84 | 84 | (ps:defpsmacro desc (target) |
|
85 | 85 | (declare (ignore target)) |
|
86 | 86 | (report-error "DESC is not supported")) |
|
87 | 87 | |
|
88 | 88 | ;;; 2var |
|
89 | 89 | |
|
90 | 90 | (ps:defpsmacro var (name index slot) |
|
91 | 91 | `(api-call get-var ,(string name) ,index ,slot)) |
|
92 | 92 | |
|
93 | 93 | (ps:defpsmacro set ((var vname vindex vslot) value) |
|
94 | 94 | (assert (eq var 'var)) |
|
95 | 95 | `(api-call set-var ,(string vname) ,vindex ,vslot ,value)) |
|
96 | 96 | |
|
97 | 97 | ;;; 3expr |
|
98 | 98 | |
|
99 | 99 | (ps:defpsmacro <> (op1 op2) |
|
100 | 100 | `(not (equal ,op1 ,op2))) |
|
101 | 101 | |
|
102 | 102 | (ps:defpsmacro ! (op1 op2) |
|
103 | 103 | `(not (equal ,op1 ,op2))) |
|
104 | 104 | |
|
105 | 105 | ;;; 4code |
|
106 | 106 | |
|
107 | 107 | (ps:defpsmacro exec (&body body) |
|
108 | 108 | (format nil "javascript: ~{~A~^~%~}" (mapcar #'ps:ps* body))) |
|
109 | 109 | |
|
110 | 110 | ;;; 5arrays |
|
111 | 111 | |
|
112 | 112 | ;;; 6str |
|
113 | 113 | |
|
114 | 114 | (ps:defpsmacro & (&rest args) |
|
115 | 115 | `(ps:chain "" (concat ,@args))) |
|
116 | 116 | |
|
117 | 117 | ;;; 7if |
|
118 | 118 | |
|
119 | 119 | (ps:defpsmacro qspcond (&rest clauses) |
|
120 | 120 | `(cond ,@(loop :for clause :in clauses |
|
121 | 121 | :collect (list (first clause) |
|
122 | 122 | `(tagbody |
|
123 | 123 | ,@(rest clause)))))) |
|
124 | 124 | |
|
125 | 125 | ;;; 8sub |
|
126 | 126 | |
|
127 | 127 | ;;; 9loops |
|
128 | 128 | ;;; Yep, that's a huge kludge since Javascript doesn't support arbitrary labels |
|
129 | 129 | |
|
130 | 130 | (ps:defpsmacro jump (target) |
|
131 | 131 | `(return-from ,(intern (string-upcase (second target))) |
|
132 | 132 | (funcall (ps:getprop __labels ,target)))) |
|
133 | 133 | |
|
134 | 134 | (ps:defpsmacro tagbody (&body body) |
|
135 | 135 | (let ((funcs (list nil :__nil))) |
|
136 | 136 | (dolist (form body) |
|
137 | 137 | (cond ((keywordp form) |
|
138 | 138 | (setf (first funcs) (reverse (first funcs))) |
|
139 | 139 | (push form funcs) |
|
140 | 140 | (push nil funcs)) |
|
141 | 141 | (t |
|
142 | 142 | (push form (first funcs))))) |
|
143 | 143 | (setf (first funcs) (reverse (first funcs))) |
|
144 | 144 | (setf funcs (reverse funcs)) |
|
145 | 145 | (if (= 2 (length funcs)) |
|
146 | 146 | `(progn |
|
147 | 147 | ,@body) |
|
148 | 148 | `(progn |
|
149 | 149 | (setf ,@(loop :for f :on funcs :by #'cddr |
|
150 | 150 | :append `((ps:@ __labels ,(first f)) |
|
151 | 151 | (block ,(intern (string-upcase (string (first f)))) |
|
152 | 152 | ,@(second f) |
|
153 | 153 | ,@(when (third f) |
|
154 | 154 | `((funcall |
|
155 | 155 | (ps:getprop __labels ,(third f))))))))) |
|
156 | 156 | (jump (str "__nil")))))) |
|
157 | 157 | |
|
158 | 158 | ;;; 10dynamic |
|
159 | 159 | |
|
160 | 160 | (ps:defpsmacro qspblock (&body body) |
|
161 | 161 | `(lambda (args) |
|
162 | 162 | (label-block () |
|
163 | 163 | (api-call init-args args) |
|
164 | 164 | ,@body |
|
165 | 165 | (api-call get-result)))) |
|
166 | 166 | |
|
167 | 167 | ;;; 11main |
|
168 | 168 | |
|
169 | 169 | (ps:defpsmacro act (name img &body body) |
|
170 | 170 | `(api-call add-act ,name ,img |
|
171 | 171 | (lambda () |
|
172 | 172 | (label-block () |
|
173 | 173 | ,@body)))) |
|
174 | 174 | |
|
175 | 175 | ;;; 12aux |
|
176 | 176 | |
|
177 | 177 | ;;; 13diag |
|
178 | 178 | |
|
179 | 179 | ;;; 14act |
|
180 | 180 | |
|
181 | 181 | ;;; 15objs |
|
182 | 182 | |
|
183 | 183 | ;;; 16menu |
|
184 | 184 | |
|
185 | 185 | ;;; 17sound |
|
186 | 186 | |
|
187 | 187 | ;;; 18img |
|
188 | 188 | |
|
189 | 189 | ;;; 19input |
|
190 | 190 | |
|
191 | 191 | ;;; 20time |
|
192 | 192 | |
|
193 | 193 | ;;; 21local |
|
194 | ||
|
195 | ;;; 22for | |
|
196 | ||
|
197 | (ps:defpsmacro qspfor (var from to step &body body) | |
|
198 | `(block nil | |
|
199 | (set ,var ,from) | |
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200 | (ps:for () | |
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201 | ((< ,var ,to)) | |
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202 | ((set ,var (+ ,var ,step))) | |
|
203 | ,@body))) |
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