Short-circuit evaluation: Difference between revisions
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x = a(i) and b(i); print "" |
x = a(i) and b(i); print "" |
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y = a(i) or b(i)</lang> |
y = a(i) or b(i)</lang> |
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=={{header|Maple}}== |
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Built-in short circuit evaluation |
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<lang Maple>a := proc(bool) |
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printf("a is called->%s\n", bool): |
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return bool: |
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end proc: |
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b := proc(bool) |
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printf("b is called->%s\n", bool): |
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return bool: |
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end proc: |
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for i in [true, false] do |
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for j in [true, false] do |
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printf("calculating x := a(i) and b(j)\n"): |
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x := a(i) and b(j): |
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printf("calculating x := a(i) or b(j)\n"): |
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y := a(i) or b(j): |
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od: |
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od:</lang> |
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{{Out|Output}} |
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<pre>calculating x := a(i) and b(j) |
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a is called->true |
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b is called->true |
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calculating x := a(i) or b(j) |
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a is called->true |
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calculating x := a(i) and b(j) |
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a is called->true |
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b is called->false |
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calculating x := a(i) or b(j) |
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a is called->true |
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calculating x := a(i) and b(j) |
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a is called->false |
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calculating x := a(i) or b(j) |
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a is called->false |
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b is called->true |
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calculating x := a(i) and b(j) |
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a is called->false |
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calculating x := a(i) or b(j) |
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a is called->false |
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b is called->false</pre> |
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=={{header|Mathematica}}== |
=={{header|Mathematica}}== |
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