16f6c0aecf
Inline adoc files when they are included exactly once. Also fix language tags because this inlining gives us better information on what language the code is written in.
33 lines
897 B
Plaintext
33 lines
897 B
Plaintext
== Why is this an issue?
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Cumulatively, saved keystrokes can add up to a lot of saved time. Or at least it can feel that way. So the difference between using ``++L#macro_arg++`` and ``++L###macro_arg++`` to create a wide string literal may seem perfectly justified because MSVC yields the same result for each. But if you ever need to switch to another compiler, that saved time - and then some - will be lost. So it's best to use the cross-compiler standard from the start.
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=== Noncompliant code example
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[source,cpp]
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----
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#define MY_WIDE_CONSTANT_MAP(x) my_wide_constant_string_map[x] = L#x;
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----
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=== Compliant solution
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[source,cpp]
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----
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#define MY_WIDE_CONSTANT_MAP(x) my_wide_constant_string_map[x] = L###x;
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----
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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=== Message
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Use "L###xxx" instead.
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endif::env-github,rspecator-view[]
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