#define SUPPORT_STRINGEXTRAS_H
#include "Support/DataTypes.h"
+#include <cctype>
+#include <cstdio>
#include <string>
-#include <stdio.h>
namespace llvm {
if (X == 0) *--BufPtr = '0'; // Handle special case...
while (X) {
- unsigned Mod = X & 15;
+ unsigned char Mod = (unsigned char)X & 15;
if (Mod < 10)
*--BufPtr = '0' + Mod;
else
if (X == 0) *--BufPtr = '0'; // Handle special case...
while (X) {
- *--BufPtr = '0' + (X % 10);
+ *--BufPtr = '0' + char(X % 10);
X /= 10;
}
if (isNeg) *--BufPtr = '-'; // Add negative sign...
-
return std::string(BufPtr);
}
-static inline std::string itostr(int64_t X) {
- if (X < 0)
- return utostr(static_cast<uint64_t>(-X), true);
- else
- return utostr(static_cast<uint64_t>(X));
-}
-
-
static inline std::string utostr(unsigned long X, bool isNeg = false) {
return utostr(static_cast<unsigned long long>(X), isNeg);
}
if (X == 0) *--BufPtr = '0'; // Handle special case...
while (X) {
- *--BufPtr = '0' + (X % 10);
+ *--BufPtr = '0' + char(X % 10);
X /= 10;
}
return std::string(BufPtr);
}
+static inline std::string itostr(long long X) {
+ if (X < 0)
+ return utostr(static_cast<uint64_t>(-X), true);
+ else
+ return utostr(static_cast<uint64_t>(X));
+}
+
+static inline std::string itostr(long X) {
+ if (X < 0)
+ return utostr(static_cast<uint64_t>(-X), true);
+ else
+ return utostr(static_cast<uint64_t>(X));
+}
+
static inline std::string itostr(int X) {
if (X < 0)
return utostr(static_cast<unsigned>(-X), true);
static inline std::string ftostr(double V) {
char Buffer[200];
- snprintf(Buffer, 200, "%20.6e", V);
+ sprintf(Buffer, "%20.6e", V);
return Buffer;
}
+static inline std::string LowercaseString(const std::string &S) {
+ std::string result(S);
+ for (unsigned i = 0; i < S.length(); ++i)
+ if (isupper(result[i]))
+ result[i] = (char)tolower(result[i]);
+ return result;
+}
/// getToken - This function extracts one token from source, ignoring any
/// leading characters that appear in the Delimiters string, and ending the