2019-02-09 23:54:56 +01:00
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#include <locale.h>
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2019-02-09 19:55:51 +01:00
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#include <stdio.h>
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2019-02-09 23:54:56 +01:00
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#include <stdlib.h>
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2019-02-09 19:55:51 +01:00
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2019-02-09 23:54:56 +01:00
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#include "internals.h"
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2019-01-08 22:19:29 +01:00
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#include "read.h"
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2019-01-14 03:16:25 +01:00
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#include "eval.h"
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2019-01-08 22:19:29 +01:00
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#include "print.h"
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2019-01-03 16:59:28 +01:00
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2019-02-09 23:54:56 +01:00
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extern int eofStatus;
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int load(char *pathname)
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{
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FILE *stream;
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if ((stream = fopen(pathname, "r")) == NULL)
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{
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return 0;
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}
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2019-02-10 22:21:20 +01:00
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object exp;
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while (TYPE(exp = eval(read("", stream), globalEnv)) != EOFObject)
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deleteObject(exp);
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2019-02-09 23:54:56 +01:00
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eofStatus = 0;
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fclose(stream);
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return 1;
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}
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void init()
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{
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if (setlocale(LC_ALL, "sr_RS.utf8") == NULL)
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{
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fprintf(stderr, "lokal programa se nije mogao podesiti na\
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\"sr_RS.utf8\", proverite da li ste ga osposobili na vasem sistemu\n");
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exit(0);
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}
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/* Омогућава библиотекама коришћеним у интерпретеру да протумаче српску
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* ћирилицу */
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globalEnv = createEnvironment(NULL);
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addSymbolInternal("+", &addInt, 0);
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addSymbolInternal("-", &subtractInt, 0);
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addSymbolInternal("*", &multiplyInt, 0);
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addSymbolInternal("/", ÷Int, 0);
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addSymbolInternal("навод", "eInt, 1);
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addSymbolInternal("дефиниши", &defineInt, 1);
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addSymbolInternal("тачно->нетачно", &exactToInexactInt, 0);
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addSymbolInternal("нетачно->тачно", &inexactToExactInt, 0);
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addSymbolInternal("ламбда", &lambdaInt, 1);
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addSymbolInternal("<", &lessInt, 0);
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addSymbolInternal(">", &greaterInt, 0);
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2019-02-10 22:21:20 +01:00
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addSymbolInternal("=", &eqNumInt, 0);
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2019-02-09 23:54:56 +01:00
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addSymbolInternal("ако", &ifInt, 1);
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2019-02-10 22:21:20 +01:00
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addSymbolInternal("нил?", &nilQInt, 0);
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addSymbolInternal("конс?", &consQInt, 0);
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addSymbolInternal("број?", &numberQInt, 0);
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addSymbolInternal("симбол?", &symbolQInt, 0);
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addSymbolInternal("процедура?", &procedureQInt, 0);
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addSymbolInternal("булски?", &boolQInt, 0);
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addSymbolInternal("ниска?", &stringQInt, 0);
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addSymbolInternal("карактер?", &charQInt, 0);
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addSymbolInternal("листа?", &listQInt, 0);
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addSymbolInternal("листа", &listInt, 0);
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addSymbolInternal("конс", &consInt, 0);
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addSymbolInternal("јед?", &eqvQInt, 0);
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2019-02-09 23:54:56 +01:00
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if (!load("/usr/local/lib/cirilisp/инит.ћ"))
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{
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fprintf(stderr, "Није пронађена стандардна ЋИРЛИСП библиотека\
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\nПрограм се није могао правилно покренути\n");
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exit(0);
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}
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}
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2019-01-03 16:59:28 +01:00
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int main(int argc, char **argv)
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{
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2019-01-19 14:42:56 +01:00
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init();
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2019-02-10 22:21:20 +01:00
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while (print(eval(read("ШКЉ> ", stdin), globalEnv)))
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;
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2019-02-09 23:54:56 +01:00
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printf("\nДостигнут крај улазног тока.\nЗбогом и дођите нам опет!\n");
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2019-02-09 19:55:51 +01:00
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return 0;
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2019-01-03 16:59:28 +01:00
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}
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