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Spectre/Core/String: Adding to_string() for signed int.

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This commit is contained in:
Henrik Hautakoski 2020-12-05 15:06:22 +01:00
parent c731cda1a2
commit 66a4011f4b
2 changed files with 9 additions and 0 deletions
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2
include/Spectre/Core/String.h
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@ -10,6 +10,8 @@ namespace sp { namespace core
{ {
// Convertion functions from standard c/c++ types. // Convertion functions from standard c/c++ types.
std::string to_string(int value);
std::string to_string(unsigned int value); std::string to_string(unsigned int value);
std::string to_string(float value); std::string to_string(float value);

7
source/Core/String.cpp
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@ -4,6 +4,13 @@
namespace sp { namespace sp {
std::string core::to_string(int value)
{
char buf[32];
sprintf(buf, "%i", value);
return std::string(buf);
}
std::string core::to_string(unsigned int value) std::string core::to_string(unsigned int value)
{ {
char buf[32]; char buf[32];