ICODE-ADC/lammps
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add utf-8 check, substitution, and warning to Input::parse() function

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Axel Kohlmeyer
2021-01-25 20:53:59 -05:00
parent 69e7480fed
commit a119164496
2 changed files with 12 additions and 0 deletions
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11
src/input.cpp
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@ -106,6 +106,7 @@ Input::Input(LAMMPS *lmp, int argc, char **argv) : Pointers(lmp)
label_active = 0;
labelstr = nullptr;
jump_skip = 0;
utf8_warn = true;
if (me == 0) {
nfile = 1;
@ -421,6 +422,16 @@ void Input::parse()
ptr++;
}
if (utils::has_utf8(copy)) {
std::string buf = utils::utf8_subst(copy);
strcpy(copy,buf.c_str());
if (utf8_warn && (comm->me == 0))
error->warning(FLERR,"Detected non-ASCII characters in input. "
"Will try to continue by replacing with ASCII "
"equivalents where known.");
utf8_warn = false;
}
// perform $ variable substitution (print changes)
// except if searching for a label since earlier variable may not be defined