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| author | Bob Duff <duff@adacore.com> | 2022-06-21 14:32:37 -0400 |
|---|---|---|
| committer | Pierre-Marie de Rodat <derodat@adacore.com> | 2022-07-12 12:24:11 +0000 |
| commit | 7ce2938ccff9e1cdfcd0ad63d3653dc671335620 (patch) | |
| tree | 0f794b8f73d9eaa218e623a7c34568fdd642d3be /gcc/ada/fe.h | |
| parent | 1710ba9e5d09493690c5f474a5c37b5c8f5d7b19 (diff) | |
| download | gcc-7ce2938ccff9e1cdfcd0ad63d3653dc671335620.zip gcc-7ce2938ccff9e1cdfcd0ad63d3653dc671335620.tar.gz gcc-7ce2938ccff9e1cdfcd0ad63d3653dc671335620.tar.bz2 | |
[Ada] Avoid namespace pollution for Next and Previous
This patch renames Next and Previous in a-convec.ads and other
containers to be _Next and _Previous, to avoid namespace pollution. The
compiler now uses the leading-underscore names to look them up.
The scanner is changed to allow this.
gcc/ada/
* exp_ch5.adb (Expand_Iterator_Loop_Over_Array): Use _Next and
_Previous in the optimized expansion of "for ... of". No longer
need to check parameter profiles for these, because the
leading-underscore names are unique.
* libgnat/a-convec.ads (_Next, _Previous): Renamings of Next and
Previous, to avoid namespace pollution.
* libgnat/a-cbdlli.ads, libgnat/a-cbhama.ads,
libgnat/a-cbhase.ads, libgnat/a-cbmutr.ads,
libgnat/a-cborma.ads, libgnat/a-cborse.ads,
libgnat/a-cdlili.ads, libgnat/a-cidlli.ads,
libgnat/a-cihama.ads, libgnat/a-cihase.ads,
libgnat/a-cimutr.ads, libgnat/a-ciorma.ads,
libgnat/a-ciorse.ads, libgnat/a-cobove.ads,
libgnat/a-cohama.ads, libgnat/a-cohase.ads,
libgnat/a-coinve.ads, libgnat/a-comutr.ads,
libgnat/a-coorma.ads, libgnat/a-coorse.ads: Likewise. Also,
remove duplicated comments -- refer to one comment about _Next,
_Previous, Pseudo_Reference in libgnat/a-convec.ads. DRY.
* scng.adb (Scan): Allow leading underscores in identifiers in
the run-time library.
* snames.ads-tmpl (Name_uNext, Name_uPrevious): New names with
leading underscores.
Diffstat (limited to 'gcc/ada/fe.h')
0 files changed, 0 insertions, 0 deletions