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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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12
src/reader_native.cpp
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@ -34,7 +34,7 @@ enum{UNSET,NOSCALE_NOWRAP,NOSCALE_WRAP,SCALE_NOWRAP,SCALE_WRAP};
ReaderNative::ReaderNative(LAMMPS *lmp) : Reader(lmp)
{
line = new char[MAXLINE];
fieldindex = NULL;
fieldindex = nullptr;
}
/* ---------------------------------------------------------------------- */
@ -54,7 +54,7 @@ ReaderNative::~ReaderNative()
int ReaderNative::read_time(bigint &ntimestep)
{
char *eof = fgets(line,MAXLINE,fp);
if (eof == NULL) return 1;
if (eof == nullptr) return 1;
// skip over unit and time information, if present.
@ -110,7 +110,7 @@ void ReaderNative::skip()
match Nfield fields to per-atom column labels
allocate and set fieldindex = which column each field maps to
fieldtype = X,VX,IZ etc
fieldlabel = user-specified label or NULL if use fieldtype default
fieldlabel = user-specified label or nullptr if use fieldtype default
xyz flags = scaleflag+wrapflag if has fieldlabel name,
else set by x,xs,xu,xsu
only called by proc 0
@ -315,7 +315,7 @@ void ReaderNative::read_atoms(int n, int nfield, double **fields)
for (i = 0; i < n; i++) {
eof = fgets(line,MAXLINE,fp);
if (eof == NULL) error->one(FLERR,"Unexpected end of dump file");
if (eof == nullptr) error->one(FLERR,"Unexpected end of dump file");
// tokenize the line
std::vector<std::string> words = Tokenizer(line).as_vector();
@ -351,8 +351,8 @@ int ReaderNative::find_label(const std::string & label, const std::map<std::stri
void ReaderNative::read_lines(int n)
{
char *eof = NULL;
char *eof = nullptr;
if (n <= 0) return;
for (int i = 0; i < n; i++) eof = fgets(line,MAXLINE,fp);
if (eof == NULL) error->one(FLERR,"Unexpected end of dump file");
if (eof == nullptr) error->one(FLERR,"Unexpected end of dump file");
}