nsTSubstring.cpp is calling RoundUpPow2 which is defined in MathAlgorithms.h.
Without this, we get a build failure in non-unified builds.
MozReview-Commit-ID: Dz7VIZk4dLw
--HG--
extra : rebase_source : 7795784894bfca6e921d38cedaa4f543317c2165
This removes the double-include macro hackery that we use to define two
separate string types (nsAString and nsACString) in favor of a templated
solution.
Annotations for Valgrind and the JS hazard analysis are updated as well as
the rust binding generations for string code.
--HG--
extra : rebase_source : 63ab2c4620cfcd4b764d42d654c82f30f984d016
extra : source : 9115364cd4aa078c49bba7911069f8178e55166f
This is straightforward, with only two notable things.
- `#include "nsXPIDLString.h" is replaced with `#include "nsString.h"`
throughout, because all nsXPIDLString.h did was include nsString.h. The
exception is for files which already include nsString.h, in which case the
patch just removes the nsXPIDLString.h inclusion.
- The patch removes the |xpidl_string| gtest, but improves the |voided| test to
cover some of its ground, e.g. testing Adopt(nullptr).
--HG--
extra : rebase_source : 452cc4a08046a1adb1a8099a7e85a1917de5add8
We should not be declaring forward declarations for nsString classes directly,
instead we should use nsStringFwd.h. This will make changing the underlying
types easier.
--HG--
extra : rebase_source : b2c7554e8632f078167ff2f609392e63a136c299
This requires adding a new constructor for ns[C]String that can be used to
create an IsVoid string.
--HG--
extra : rebase_source : 8cb078bd0a41e63af0d9d144b9eef369875a05e0
In all of these cases the fixed buffer has the same lifetime as the string
object, so we can use nsAuto[C]String for simplicity.
For the 128-length ones in dom/xul/ I just switched to the default of 64 for
simplicity, because the choice of 128 didn't seem that important. (These code
paths weren't hit when I started the browser and opened a few sites.)
Finally, the patch also changes LoggingIdString to use
nsAutoCStringN<NSID_LENGTH>, similar to NullPrincipalURI.
This patch parameterizes nsAuto[C]String, renames them as nsAuto[C]StringN, and
redefines nsAuto[C]String as typedefs for nsAuto[C]StringN<64>.
(The alternative would be to templatize nsAuto[C]String and use a default
parameter, but that would require writing "nsAuto[C]String<>" everywhere.)
This patch replaces four functions of the name AssignWithConversion which
are essentially wrappers around CopyASCIItoUTF16 and LossyCopyUTF16toASCII
with direct calls to the latter two functions. The replaced functions are:
void nsCString::AssignWithConversion( const nsAString& aData )
void nsString::AssignWithConversion( const nsACString& aData )
void nsTString_CharT::AssignWithConversion(
const incompatible_char_type* aData,
int32_t aLength = -1);
The last of the three exists inside the double-included nsTString* world and
so describes two functions, giving four in total.
This has two advantages:
* it removes code
* at the call points, it makes clear (from the replacement name) which
conversion is being carried out. The generic name "AssignWithConversion"
doesn't make that obvious -- one had to infer it from the types.
The patch also removes two commented out lines from
editor/composer/nsComposerCommands.cpp, that appear to be related. They are
at top level, where they would never have compiled. They look like
leftovers from some previous change.
--HG--
extra : rebase_source : fb47bf450771c3c9ee3341dd14520f5da69ec4f5
I actually couldn't figure out a way to trigger this assertion with the
current string code without doing invalid casts, but there are things we
may want to add to the string code in the future that might risk hitting
this (e.g., move constructors, promoting various rebind methods to
nsA[C]String), so I think it's worth asserting.
MozReview-Commit-ID: 4R0dYuTfrFW
--HG--
extra : transplant_source : %B6%87I%0E%7F%21%CC2%19%CD%A7%E6TRA%9D%AEO%90%D7
This is needed for patch 4.
MozReview-Commit-ID: 4BFlTtQdtoN
--HG--
extra : transplant_source : %7C%F7%FDN%E5%7Df%0C%7D%10%EF%C0%25%B9%D6%18%1E%93%BE%A0
This is needed for patch 4.
MozReview-Commit-ID: 5ikQFIL9O0i
--HG--
extra : transplant_source : %88%80%E3%04%11%7E%7F%A4%7E%15%1B%1A%84%E2%13%3E%F6%E8%2A%1C
I believe this should fix some incorrect clearing of F_CLASS_FIXED.
MozReview-Commit-ID: 4ga2NEM9M5Z
--HG--
extra : transplant_source : %ECF%CF%D0%F6%19%9F%24%86%EFR%CAVZ%ED%60%D5nU%D8
It's silly to use prmem.h within Firefox code given that in our configuration
its functions are just wrappers for malloc() et al. (Indeed, in some places we
mix PR_Malloc() with free(), or malloc() with PR_Free().)
This patch removes all uses, except for the places where we need to use
PR_Free() to free something allocated by another NSPR function; in those cases
I've added a comment explaining which function did the allocation.
--HG--
extra : rebase_source : 0f781bca68b5bf3c4c191e09e277dfc8becffa09
All the instances are converted as follows.
- nsSubstring --> nsAString
- nsCSubstring --> nsACString
--HG--
extra : rebase_source : cfd2238c52e3cb4d13e3bd5ddb80ba6584ab6d91
All the instances are converted as follows.
- nsAFlatString --> nsString
- nsAFlatCString --> nsCString
--HG--
extra : rebase_source : b37350642c58a85a08363df2e7c610873faa6e41
All the instances are converted as follows.
- nsASingleFragmentString --> nsAString
- nsASingleFragmentCString --> nsACString
--HG--
extra : rebase_source : e6a1ddc8938fecd9a735b15e872c054edf4c7910
We don't need the tiny helper function for single-character assignment,
and the multi-argument assign() method is the only thing that uses it,
which is also itself unused. So remove them both.
This annotates vsprintf-like functions with MOZ_FORMAT_PRINTF. This may
provide some minimal checking of such calls (the GCC docs say that it
checks for the string for "consistency"); but in any case shouldn't
hurt.
MozReview-Commit-ID: HgnAK1LiorE
--HG--
extra : rebase_source : 9c8d715d6560f89078c26ba3934e52a2b5778b6a
