On 07/26/11 12:00 AM, Archard Lias wrote:
Hi,
Still I dont get how I am supposed to understand the pipe and its task/
idea/influece on control flow, of:
return |
??
It's simply a bitwise OR.
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enabled.
This is the scenario discussed in this thread, a long is passed to
maximum without a compiler warning.
Which will cause the test for the bit of code doing the call to fail.
So it fails at run-time with a failed test, just as it would in a
dynamic language.
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On 10/ 1/10 10:27 AM, Seebs wrote:
On 2010-09-30, Ian Collins wrote:
Which is why agile practices such as TDD have an edge. If it compiles
*and* passes all its tests, it must be right.
So far as I know, that actually just means that the test suite is
insufficient. :)
Based on my
on declarations makes thorough type checking
extremely difficult if not impossible.
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uch as TDD have an edge. If it compiles
*and* passes all its tests, it must be right.
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with stricter type checking:
CC /tmp/u.c
"/tmp/u.c", line 7: Error: Cannot use int(*)(int,int) to initialize
int(*)().
"/tmp/u.c", line 8: Error: Too many arguments in call to "int(*)()".
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se a language with
*mandatory* infinite precision integers.
Or using the new suffix return syntax in C++0x. Something like
template
[] maximum( T0 a, T1 b) { return a > b ? a : b; }
Where the return type is deduced at compile time.
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On 09/30/10 05:57 PM, RG wrote:
I'm not saying one should not use compile-time tools, only that one
should not rely on them. "Compiling without errors" is not -- and
cannot ever be -- be a synonym for "bug-free."
We is why wee all have run time tools called unit
lint /tmp/u.c -m64 -errchk=all
(7) warning: passing 64-bit integer arg, expecting 32-bit integer:
maximum(arg 1)
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T, contact me directly and we can work through it. I
have had similar fun and games adding PHP modules!
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