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STYLE: make local buffer sizes constexpr

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This commit is contained in:
Mark Olesen
2019-10-08 18:44:15 +02:00
committed by Andrew Heather
parent fa95e30176
commit e81fda7924
2 changed files with 6 additions and 6 deletions
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10
src/OpenFOAM/db/IOstreams/Sstreams/ISstream.C
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@ -149,7 +149,7 @@ void Foam::ISstream::readWordToken(token& t)
Foam::Istream& Foam::ISstream::read(token& t)
{
static const unsigned maxLen = 128; // When parsing labels or scalars
constexpr const unsigned maxLen = 128; // Max length for labels/scalars
static char buf[maxLen];
// Return the put back token if it exists
@ -404,7 +404,7 @@ Foam::Istream& Foam::ISstream::read(char& c)
Foam::Istream& Foam::ISstream::read(word& str)
{
static const unsigned maxLen = 1024;
constexpr const unsigned maxLen = 1024;
static char buf[maxLen];
unsigned nChar = 0;
@ -483,7 +483,7 @@ Foam::Istream& Foam::ISstream::read(word& str)
Foam::Istream& Foam::ISstream::read(string& str)
{
static const unsigned maxLen = 1024;
constexpr const unsigned maxLen = 1024;
static char buf[maxLen];
char c;
@ -583,7 +583,7 @@ Foam::Istream& Foam::ISstream::read(string& str)
Foam::Istream& Foam::ISstream::readVariable(std::string& str)
{
static const unsigned maxLen = 1024;
constexpr const unsigned maxLen = 1024;
static char buf[maxLen];
unsigned nChar = 0;
@ -707,7 +707,7 @@ Foam::Istream& Foam::ISstream::readVariable(std::string& str)
Foam::Istream& Foam::ISstream::readVerbatim(std::string& str)
{
static const unsigned maxLen = 8000;
constexpr const unsigned maxLen = 8000;
static char buf[maxLen];
unsigned nChar = 0;

2
src/fileFormats/stl/STLCore.C
View File

@ -35,7 +35,7 @@ License
//! \cond fileScope
// The number of bytes in the STL binary header
static const unsigned STLHeaderSize = 80;
static constexpr const unsigned STLHeaderSize = 80;
// Check if "SOLID" or "solid" appears as the first non-space content.
// Assume that any leading space is less than 75 chars or so, otherwise