"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "example/tutorial/tutorial.cpp" between
rapidjson-1.0.2.tar.gz and rapidjson-1.1.0.tar.gz

About: RapidJSON is a fast JSON parser/generator for C++ with both SAX/DOM style API.

tutorial.cpp  (rapidjson-1.0.2)	:	tutorial.cpp  (rapidjson-1.1.0)
skipping to change at line 124		skipping to change at line 124
// So it is for literal and string that exists within value's life-cycle.		// So it is for literal and string that exists within value's life-cycle.
{		{
document["hello"] = "rapidjson"; // This will invoke strlen()		document["hello"] = "rapidjson"; // This will invoke strlen()
// Faster version:		// Faster version:
// document["hello"].SetString("rapidjson", 9);		// document["hello"].SetString("rapidjson", 9);
}		}
// This version of SetString() needs an allocator, which means it will alloc ate a new buffer and copy the the string into the buffer.		// This version of SetString() needs an allocator, which means it will alloc ate a new buffer and copy the the string into the buffer.
Value author;		Value author;
{		{
char buffer[10];		char buffer2[10];
int len = sprintf(buffer, "%s %s", "Milo", "Yip"); // synthetic example		int len = sprintf(buffer2, "%s %s", "Milo", "Yip"); // synthetic exampl
of dynamically created string.		e of dynamically created string.
author.SetString(buffer, static_cast<size_t>(len), document.GetAllocator ());		author.SetString(buffer2, static_cast<SizeType>(len), document.GetAlloca tor());
// Shorter but slower version:		// Shorter but slower version:
// document["hello"].SetString(buffer, document.GetAllocator());		// document["hello"].SetString(buffer, document.GetAllocator());
// Constructor version:		// Constructor version:
// Value author(buffer, len, document.GetAllocator());		// Value author(buffer, len, document.GetAllocator());
// Value author(buffer, document.GetAllocator());		// Value author(buffer, document.GetAllocator());
memset(buffer, 0, sizeof(buffer)); // For demonstration purpose.		memset(buffer2, 0, sizeof(buffer2)); // For demonstration purpose.
}		}
// Variable 'buffer' is unusable now but 'author' has already made a copy.		// Variable 'buffer' is unusable now but 'author' has already made a copy.
document.AddMember("author", author, document.GetAllocator());		document.AddMember("author", author, document.GetAllocator());
assert(author.IsNull()); // Move semantic for assignment. After this variable is assigned as a member, the variable becomes null.		assert(author.IsNull()); // Move semantic for assignment. After this variable is assigned as a member, the variable becomes null.
////////////////////////////////////////////////////////////////////////////		////////////////////////////////////////////////////////////////////////////
// 4. Stringify JSON		// 4. Stringify JSON
printf("\nModified JSON with reformatting:\n");		printf("\nModified JSON with reformatting:\n");
End of changes. 3 change blocks.
5 lines changed or deleted		5 lines changed or added

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