159 lines
3.6 KiB
Org Mode
159 lines
3.6 KiB
Org Mode
#+Title: a collection of examples for ob-C tests
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#+OPTIONS: ^:nil
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* Simple tests
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:PROPERTIES:
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:ID: fa6db330-e960-4ea2-ac67-94bb845b8577
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:END:
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#+source: simple
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#+begin_src cpp :includes "<iostream>" :results silent
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std::cout << 42;
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return 0;
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#+end_src
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#+source: simple
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#+begin_src D :results silent
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writefln ("%s", 42);
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#+end_src
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#+source: integer_var
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#+begin_src cpp :var q=12 :includes "<iostream>" :results silent
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std::cout << q;
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return 0;
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#+end_src
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#+source: integer_var
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#+begin_src D :var q=12 :results silent
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writefln ("%s", q);
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#+end_src
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#+source: two_var
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#+begin_src cpp :var q=12 :var p=10 :includes "<iostream>" :results silent
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std::cout << p+q;
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return 0;
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#+end_src
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#+source: two_var
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#+begin_src D :var q=12 :var p=10 :results silent
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writefln ("%s", p+q);
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#+end_src
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#+source: string_var
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#+begin_src cpp :var q="word" :includes '(<iostream> <cstring>) :results silent
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std::cout << q << ' ' << std::strlen(q);
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return 0;
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#+end_src
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#+source: string_var
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#+begin_src D :var q="word" :results silent
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writefln ("%s %s", q, q.length);
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#+end_src
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#+source: define
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#+begin_src cpp :defines N 42 :includes "<iostream>" :results silent
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std::cout << N;
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return 0;
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#+end_src
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* Array
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:PROPERTIES:
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:ID: 2df1ab83-3fa3-462a-a1f3-3aef6044a874
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:END:
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#+source: array
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#+begin_src cpp :includes "<iostream>" :results vector :results silent
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for (int i=1; i<3; i++) {
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std::cout << i << '\n';
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}
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return 0;
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#+end_src
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#+source: array
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#+begin_src D :results vector :results silent
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foreach (i; 1..3)
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writefln ("%s", i);
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#+end_src
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* Matrix
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:PROPERTIES:
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:ID: cc65d6b3-8e8e-4f9c-94cd-f5a00cdeceb5
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:END:
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#+name: C-matrix
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| 1 | 2 |
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| 3 | 4 |
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#+source: list_var
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#+begin_src cpp :var a='("abc" "def") :includes "<iostream>" :results silent
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std::cout << a[0] << a[1] << sizeof(a)/sizeof(*a) << '\n';
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#+end_src
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#+source: list_var
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#+begin_src D :var a='("abc" "def") :results silent
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writefln ("%s%s%s", a[0], a[1], a.length);
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#+end_src
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#+source: vector_var
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#+begin_src cpp :var a='[1 2] :includes "<iostream>" :results silent
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std::cout << a[0] << a[1] << sizeof(a)/sizeof(*a) << '\n';
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#+end_src
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#+source: vector_var
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#+begin_src D :var a='[1 2] :results silent
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writefln ("%s%s%s", a[0], a[1], a.length);
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#+end_src
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#+source: list_list_var
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#+begin_src cpp :var q=C-matrix :includes "<iostream>" :results silent
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std::cout << q[0][0] << ' ' << q[1][0] << '\n'
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<< q[0][1] << ' ' << q[1][1] << '\n'; // transpose
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#+end_src
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#+source: list_list_var
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#+begin_src D :var q=C-matrix :results silent
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writefln ("%s %s", q[0][0], q[1][0]);
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writefln ("%s %s", q[0][1], q[1][1]); // transpose
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#+end_src
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* Inhomogeneous table
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:PROPERTIES:
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:ID: e112bc2e-419a-4890-99c2-7ac4779531cc
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:END:
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#+name: tinomogen
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| day | quty |
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|-----------+------|
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| monday | 34 |
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| tuesday | 41 |
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| wednesday | 56 |
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| thursday | 17 |
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| friday | 12 |
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| saturday | 7 |
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| sunday | 4 |
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#+source: inhomogeneous_table
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#+begin_src cpp :var tinomogen=tinomogen :results silent :includes <string.h> <stdio.h>
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int main()
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{
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int i, j;
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for (i=0; i<tinomogen_rows; i++) {
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for (j=0; j<tinomogen_cols; j++)
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printf ("%s ", tinomogen[i][j]);
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printf ("\n");
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}
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printf ("Friday %s\n", tinomogen_h(4,"day"));
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return 0;
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}
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#+end_src
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#+source: inhomogeneous_table
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#+begin_src D :var tinomogen=tinomogen :results silent
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import std.stdio;
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void main()
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{
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for (int i=0; i<tinomogen_rows; i++) {
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for (int j=0; j<tinomogen_cols; j++)
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writef ("%s ", tinomogen[i][j]);
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writeln();
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}
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writefln ("Friday %s\n", tinomogen_h(4,"day"));
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}
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#+end_src
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