Mercurial > dropbear
view libtommath/tombc/grammar.txt @ 1227:5dde22e8a189
scp: Have `fatal()' append a newline to the message
Date: Wed, 4 Nov 2015 20:33:19 -0000
It would seem that it's standard practice not to include a newline in the message
text, but that results in poor formatting, as a shell's command line then begins
on the line of the error message itself.
This commit simply instructs `fatal()' to append a newline after the message,
which should be suitable behavior for all of the invocations I've come across.
author | Michael Witten <mfwitten@gmail.com> |
---|---|
date | Tue, 19 Jan 2016 00:23:19 +0800 |
parents | eed26cff980b |
children |
line wrap: on
line source
program := program statement | statement | empty statement := { statement } | identifier = numexpression; | identifier[numexpression] = numexpression; | function(expressionlist); | for (identifer = numexpression; numexpression; identifier = numexpression) { statement } | while (numexpression) { statement } | if (numexpresion) { statement } elif | break; | continue; elif := else statement | empty function := abs | countbits | exptmod | jacobi | print | isprime | nextprime | issquare | readinteger | exit expressionlist := expressionlist, expression | expression // LR(1) !!!? expression := string | numexpression numexpression := cmpexpr && cmpexpr | cmpexpr \|\| cmpexpr | cmpexpr cmpexpr := boolexpr < boolexpr | boolexpr > boolexpr | boolexpr == boolexpr | boolexpr <= boolexpr | boolexpr >= boolexpr | boolexpr boolexpr := shiftexpr & shiftexpr | shiftexpr ^ shiftexpr | shiftexpr \| shiftexpr | shiftexpr shiftexpr := addsubexpr << addsubexpr | addsubexpr >> addsubexpr | addsubexpr addsubexpr := mulexpr + mulexpr | mulexpr - mulexpr | mulexpr mulexpr := expr * expr | expr / expr | expr % expr | expr expr := -nexpr | nexpr nexpr := integer | identifier | ( numexpression ) | identifier[numexpression] identifier := identifer digits | identifier alpha | alpha alpha := a ... z | A ... Z integer := hexnumber | digits hexnumber := 0xhexdigits hexdigits := hexdigits hexdigit | hexdigit hexdigit := 0 ... 9 | a ... f | A ... F digits := digits digit | digit digit := 0 ... 9