Method get_string

core/src/callable.rs:997–1001

Gets the string value of the argument at `arg`.

(&self, arg: u8)

    /// Gets the string value of the argument at `arg`.
    pub fn get_string(&self, arg: u8) -> &str {
        let index = self.regs[self.fp + self.arg_offset + (arg as usize)];
        let ptr = DatumPtr::from(index);
        ptr.resolve_string(self.constants, self.heap)
    }

    /// Returns the last error stored in the VM, if any.
    pub fn last_error(&self) -> Option<(LineCol, &str)> {