wren/test/core/string/bytes.wren

// Bytes:           11111
//        012345678901234
// Chars: sø mé ஃ  thî ng
var s = "søméஃthîng"

System.print(s.bytes is StringByteSequence) // expect: true
More stuff for working with strings and bytes! - "\x" escape sequence to put byte values in strings: "\x34" - String.byteAt(index) gets value of byte in string. - String.bytes returns a raw sequence of bytes for a string. - String.codePointAt(index) gets the code point at an offset as a raw number. 2015-03-27 20:44:07 -07:00			`// Bytes: 11111`
			`// 012345678901234`
			`// Chars: sø mé ஃ thî ng`
			`var s = "søméஃthîng"`

"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print(s.bytes is StringByteSequence) // expect: true`