util/NumberParser: add overload with StringView

2019-06-06 13:14:31 +02:00
parent e556cd20f7
commit 72a0aeb265
3 changed files with 56 additions and 0 deletions
@@ -35,6 +35,8 @@
 #include <stdint.h>
 #include <stdlib.h>

+struct StringView;
+
 static inline unsigned
 ParseUnsigned(const char *p, char **endptr=nullptr, int base=10) noexcept
 {
@@ -67,6 +69,9 @@ ParseInt64(const char *p, char **endptr=nullptr, int base=10) noexcept
 	return strtoll(p, endptr, base);
 }

+int64_t
+ParseInt64(StringView s, const char **endptr_r=nullptr, int base=10) noexcept;
+
 static inline double
 ParseDouble(const char *p, char **endptr=nullptr) noexcept
 {