Slang Dictionary
precedence
lossage /pre's*-dens los'*j/ n. [C programmers] Coding error in an expression due to unexpected grouping of arithmetic or logical operators by the compiler. Used esp. of certain common coding errors in C due to the nonintuitively low precedence levels of `&', `|', `^', `<<', and `>>' (for this reason, experienced C programmers deliberately forget the language's
baroque precedence hierarchy and parenthesize defensively). Can always be avoided by suitable use of parentheses.
LISP fans enjoy pointing out that this can't happen in _their_ favorite language, which eschews precedence entirely, requiring one to use explicit parentheses everywhere. See
aliasing bug,
memory leak,
memory smash,
smash the stack,
fandango on core,
overrun screw.