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Last change
on this file since db19e1d was
96de72b,
checked in by JiadaL <j82liang@…>, 3 months ago
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- 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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