Ed McCardell edmccard

I hereby claim:

I am edmccard on github.
I am edmccard (https://keybase.io/edmccard) on keybase.
I have a public key whose fingerprint is 0855 D9C3 8F15 6515 CB52 2F90 2DC9 326E 2C17 B22F

To claim this, I am signing this object:

	trait Expectation<T> {
	fn expected(self, msg: &str) -> T;
	}

	impl<T> Expectation<T> for Option<T> {
	fn expected(self, msg: &str) -> T {
	match self {
	Some(val) => val,
	_ => expectation_failed(msg),
	}

	; SIMTEST.ASM
	;
	; If execution reaches pc = 0x54, all is well
	; If execution reaches 0x50, SREG was incorrect
	; If execution reaches 0x52, result (in r16) was incorrect
	; NOTE: pc is byte address (like gcc-avr uses)
	; On failure, r19 holds the number of the first failed test

	; set SP to 0x00ff
	ldi r16, 0xff

	func checkOverflow(result, op1, op2 uint8) bool {
	// (op1 ^ op2) & 0x80: zero if both operands had the same sign bit
	// (op1 ^ result) & 0x80: non-zero if the result is a different sign
	// from the operands
	// So it returns true if either:
	// both operands are positive but the result is negative
	// or vice-versa
	return (((op1 ^ op2) & 0x80) == 0) && (((op1 ^ result) & 0x80) != 0)
	}

	(if (fboundp 'python-beginning-of-string)
	;; python.el
	(defun er--python-string-start-pos ()
	"Returns character address of start of string, nil if not inside. "
	(let ((pt (point)))
	(save-excursion
	;; python-beginning-of-string returns the current
	;; position if point is not in a string, so we have
	;; to check if point moved, and if not, we check if
	;; we weren't already on the first quote of a string

	(when (fboundp 'py-mark-block-or-clause)
	;; Duplicating this for python.el would require a bit of work.
	(defun er/mark-x-python-compound-statement ()
	"Mark the current compound statement (if, while, for, try) and all clauses."
	(interactive)
	(let ((secondary-re
	(save-excursion
	(py-mark-block-or-clause)
	(cond ((looking-at "if\\\|for\\\|while\\\|else\\\|elif") "else\\\|elif")
	((looking-at "try\\\|except\\\|finally") "except\\\|finally"))))