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| author | June McEnroe <june@causal.agency> | 2020-12-30 19:38:10 -0500 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2020-12-30 19:38:10 -0500 |
| commit | de4fbddfffe9c3cf39114608e3d3e5268c3cc2e4 (patch) | |
| tree | 090f384940e79437b54dbf795b209d8fa1c06a31 /bin/bit.y | |
| parent | Support unary + in order (diff) | |
| download | src-de4fbddfffe9c3cf39114608e3d3e5268c3cc2e4.tar.gz src-de4fbddfffe9c3cf39114608e3d3e5268c3cc2e4.zip | |
Add unary & to bit
Also unary + and fix precedence of unary -.
Diffstat (limited to 'bin/bit.y')
| -rw-r--r-- | bin/bit.y | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/bit.y b/bin/bit.y index 583a0280..33347ff5 100644 --- a/bin/bit.y +++ b/bin/bit.y @@ -63,7 +63,9 @@ expr: | expr 'G' { $$ = $1 << 30; } | expr 'T' { $$ = $1 << 40; } | '~' expr { $$ = ~$2; } - | '-' expr { $$ = -$2; } + | '&' expr %prec '~' { $$ = MASK($2); } + | '+' expr %prec '~' { $$ = +$2; } + | '-' expr %prec '~' { $$ = -$2; } | expr '*' expr { $$ = $1 * $3; } | expr '/' expr { $$ = $1 / $3; } | expr '%' expr { $$ = $1 % $3; } |