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Visual Studio: Added casts to silence compiler warnings

This commit is contained in:
Daniel Marjamäki 2009-12-22 22:44:21 +01:00
parent cd2e501794
commit 305ef25208
2 changed files with 8 additions and 5 deletions
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3
lib/executionpath.h
View File

@ -33,6 +33,9 @@ class ExecutionPath
private:
bool bailout_;
/** No implementation */
void operator=(const ExecutionPath &);
protected:
const unsigned int varId;
Check * const owner;

10
lib/preprocessor.cpp
View File

@ -56,7 +56,7 @@ void Preprocessor::writeError(const std::string &fileName, const int linenr, Err
static unsigned char readChar(std::istream &istr)
{
unsigned char ch = istr.get();
unsigned char ch = (unsigned char)istr.get();
// Handling of newlines..
if (ch == '\r')
@ -117,7 +117,7 @@ std::string Preprocessor::read(std::istream &istr, const std::string &filename,
unsigned char chNext = 0;
for (;;)
{
chNext = istr.peek();
chNext = (unsigned char)istr.peek();
if (chNext != '\n' && chNext != '\r' &&
(std::isspace(chNext) || std::iscntrl(chNext)))
{
@ -1624,7 +1624,7 @@ static bool getlines(std::istream &istr, std::string &line)
if (!istr.good())
return false;
line = "";
for (unsigned char ch = istr.get(); istr.good(); ch = istr.get())
for (unsigned char ch = (unsigned char)istr.get(); istr.good(); ch = (unsigned char)istr.get())
{
if (ch == '\'' || ch == '\"')
{
@ -1634,13 +1634,13 @@ static bool getlines(std::istream &istr, std::string &line)
{
if (c == '\\')
{
c = istr.get();
c = (unsigned char)istr.get();
if (!istr.good())
return true;
line += c;
}
c = istr.get();
c = (unsigned char)istr.get();
if (!istr.good())
return true;
if (c == '\n' && line.compare(0, 1, "#") == 0)