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/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SKSL_STRING
#define SKSL_STRING
#ifdef SKSL_STANDALONE
#define SKSL_STRING_BASE std::string
#include <string>
#else
#define SKSL_STRING_BASE SkString
#include "SkString.h"
#endif
namespace SkSL {
class String : public SKSL_STRING_BASE {
public:
String() = default;
String(const String&) = default;
String(String&&) = default;
String& operator=(const String&) = default;
String& operator=(String&&) = default;
#ifndef SKSL_STANDALONE
String(const SkString& s)
: INHERITED(s) {}
#endif
String(const char* s)
: INHERITED(s) {}
String(const char* s, size_t size)
: INHERITED(s, size) {}
static String printf(const char* fmt, ...);
#ifdef SKSL_STANDALONE
void appendf(const char* fmt, ...);
#endif
void vappendf(const char* fmt, va_list va);
bool startsWith(const char* s) const;
bool endsWith(const char* s) const;
String operator+(const char* s) const;
String operator+(const String& s) const;
bool operator==(const char* s) const;
bool operator!=(const char* s) const;
bool operator==(const String& s) const;
bool operator!=(const String& s) const;
friend String operator+(const char* s1, const String& s2);
friend bool operator==(const char* s1, const String& s2);
friend bool operator!=(const char* s1, const String& s2);
private:
typedef SKSL_STRING_BASE INHERITED;
};
String operator+(const char* s1, const String& s2);
bool operator!=(const char* s1, const String& s2);
String to_string(double value);
String to_string(int32_t value);
String to_string(uint32_t value);
String to_string(int64_t value);
String to_string(uint64_t value);
int stoi(String s);
double stod(String s);
long stol(String s);
} // namespace
#ifdef SKSL_STANDALONE
namespace std {
template<> struct hash<SkSL::String> {
size_t operator()(const SkSL::String& s) const {
return hash<std::string>{}(s);
}
};
} // namespace
#else
#include "SkOpts.h"
namespace std {
template<> struct hash<SkSL::String> {
size_t operator()(const SkSL::String& s) const {
return SkOpts::hash_fn(s.c_str(), s.size(), 0);
}
};
} // namespace
#endif // SKIA_STANDALONE
#endif
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