Bob Nystrom
b7904a89c9
Implement the `String.fromCodePoint(_)` primitive that creates a string from a Unicode code point, with validation for integer range 0–0x10ffff. Extract inline UTF-8 encoding logic from `readUnicodeEscape` in the compiler into new `wrenUtf8NumBytes` and `wrenUtf8Encode` utility functions in `wren_utils`, and add `wrenStringFromCodePoint` helper in `wren_value`. Update documentation for core classes to add "Methods" and "Static Methods" section headers, and include `String.fromCodePoint` docs with example. Add a test file `from_code_point.wren` covering various code points.
303 B
303 B
^title Bool Class ^category core
Boolean values. There are two instances, true and false.
Methods
! operator
Returns the logical complement of the value.
> !true
false
> !false
true
toString
The string representation of the value, either "true" or "false".