December 30, 2007 Implicit conversion of char[] to string struct | ||||
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Hi, I would like to know if it is possible to convert a char[] to a struct that has a opCall(char[] str) function. For example: import std.stdio; char firstCharacterInString(pstring str) { return str[0]; } void main() { writefln("first char = '%s'", firstCharacterInString("Hello World!")); // should print "first char = 'H'" } pstring = http://www.dprogramming.com/dstring.php The above code will output something like this: Error: cannot implicitly convert expression ("Hello World!") of type char[12u] to pstring Is there any way to make D substitute "Hello World!" for pstring("Hello World!")? How do I get the above code to work without creating an instance of pstring like this: pstring str = "Hello World!"; writefln("first char = '%s'", firstCharacterInString(str)); All help is appreciated! Peace, Alan |
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