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T2345: Replace instances of NULL with nullptr

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The following changes have been applied to src and lib folders:
regex replace: ([^"_])NULL ⇒ \1nullptr (8968 chgs in src, 1153 in lib)
Manually find/change: (void \*) nullptr ⇒ nullptr (1 case)
regex find: ".*?nullptr.*?"
  Manually ~14 cases back to "NULL" in src, ~2 in lib
  regex finds a few false positive where nullptr appears between two
  strings in a function call
This commit is contained in:
Anne Gunn
2020-09-11 07:39:46 -06:00
parent 101d39142e
commit f1ef7d85a8
1217 changed files with 8531 additions and 8531 deletions
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8
src/fix_gravity.cpp
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@ -37,8 +37,8 @@ enum{CONSTANT,EQUAL}; // same as FixPour
FixGravity::FixGravity(LAMMPS *lmp, int narg, char **arg) :
Fix(lmp, narg, arg),
mstr(NULL), vstr(NULL), pstr(NULL), tstr(NULL),
xstr(NULL), ystr(NULL), zstr(NULL)
mstr(nullptr), vstr(nullptr), pstr(nullptr), tstr(nullptr),
xstr(nullptr), ystr(nullptr), zstr(nullptr)
{
if (narg < 5) error->all(FLERR,"Illegal fix gravity command");
@ -49,7 +49,7 @@ FixGravity::FixGravity(LAMMPS *lmp, int narg, char **arg) :
respa_level_support = 1;
ilevel_respa = 0;
mstr = vstr = pstr = tstr = xstr = ystr = zstr = NULL;
mstr = vstr = pstr = tstr = xstr = ystr = zstr = nullptr;
mstyle = vstyle = pstyle = tstyle = xstyle = ystyle = zstyle = CONSTANT;
if (strstr(arg[3],"v_") == arg[3]) {
@ -394,5 +394,5 @@ void *FixGravity::extract(const char *name, int &dim)
dim = 1;
return (void *) gvec;
}
return NULL;
return nullptr;
}