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Change static const to static constexpr wherever possible

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Since we require C++11, most of these consts can be constexpr.

Two `static const ld` remain non-compile-time-evaluable because
they depend on the runtime `log` function. One `static const cld`
remains non-compile-time because `std::complex<T>` doesn't become
constexpr until C++14.
This commit is contained in:
Arthur O'Dwyer
2023-08-23 09:44:37 -08:00
parent b70b339f52
commit 62629f3e70
48 changed files with 453 additions and 458 deletions
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2
rogueviz/dhrg/dhrg-utils.cpp
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@@ -5,7 +5,7 @@ namespace dhrg {
struct progressbar : indenter_finish {
string name;
static const int PBSIZE = 64;
static constexpr int PBSIZE = 64;
int step = -1, total, drawat = 0, count = -1;
void operator ++ (int) {

6
rogueviz/dhrg/dhrg.h
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@@ -12,10 +12,10 @@ using namespace hr;
typedef long long ll;
#ifndef BOXSIZE
static const int BOXSIZE = 32;
static constexpr int BOXSIZE = 32;
#endif
static const int MAXDIST = (2*BOXSIZE);
static const int SETS = 4;
static constexpr int MAXDIST = (2*BOXSIZE);
static constexpr int SETS = 4;
struct segment;