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Last change
on this file since 56ec508 was 96de72b, checked in by JiadaL <j82liang@…>, 13 months ago |
- Update contribution; 2. update loop subsection; 3. rangeLoops.cfa are the code example used in loop section
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Property mode
set to
100644
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File size:
1.0 KB
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| 1 | #include <enum.hfa>
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| 2 | #include <fstream.hfa>
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| 3 |
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| 4 | enum() Chars{A, B, C, D};
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| 5 | forall(E | CfaEnum(E) | Serial(E)) void baz(E) {
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| 6 | for (e; E) {
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| 7 | sout | label(e);
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| 8 | }
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| 9 | }
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| 10 |
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| 11 | void foo() {
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| 12 | for (unsigned i = 0; i < countof(Chars); i++) {
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| 13 | sout | label((Chars)fromInt(i));
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| 14 | }
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| 15 | sout | nl;
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| 16 | for (Chars e = lowerBound();; e = succ(e)) {
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| 17 | sout | label(e);
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| 18 | if (e == upperBound()) break;
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| 19 | }
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| 20 | sout | nl;
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| 21 | for (Chars e; A ~ = D) {
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| 22 | sout | label(e);
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| 23 | }
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| 24 | sout | nl;
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| 25 | for (e; A ~ = D) {
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| 26 | sout | label(e);
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| 27 | }
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| 28 | sout | nl;
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| 29 | for (Chars e; A - ~ = D) {
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| 30 | sout | label(e);
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| 31 | }
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| 32 | sout | nl;
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| 33 | for (e; A - ~ = D ~2) {
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| 34 | sout | label(e);
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| 35 | }
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| 36 | sout | nl;
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| 37 | for (e; Chars) {
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| 38 | sout | label(e);
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| 39 | }
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| 40 | sout | nl;
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| 41 | baz(A);
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| 42 | }
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| 43 |
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| 44 | void bar() {
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| 45 | for (unsigned i = countof(Chars) - 1; i >= 0; i--) {}
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| 46 | for (Chars e = lowerBound(); e <= upperBound(); e = succ(e)) {}
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| 47 | for (Chars e = upperBound(); e >= lowerBound(); e = pred(e)) {}
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| 48 | }
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| 49 |
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| 50 | int main() { foo(); }
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