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Added bitwise operators

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This commit is contained in:
ceriel 1987-01-08 14:22:32 +00:00
parent 0a237df13d
commit e5820bdbaa
1 changed files with 9 additions and 0 deletions
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9
util/ncgg/cgg.y
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@ -98,6 +98,9 @@ iocc_t iops[20];
%left OR2 %left OR2
%left AND2 %left AND2
%left '|'
%left '^'
%left '&'
%left CMPEQ,CMPNE %left CMPEQ,CMPNE
%left CMPLT,CMPLE,CMPGT,CMPGE %left CMPLT,CMPLE,CMPGT,CMPGE
%left RSHIFT,LSHIFT %left RSHIFT,LSHIFT
@ -958,6 +961,12 @@ expr
{ $$ = make_expr(TYPBOOL,EX_OR2,b_expr($1),b_expr($3)); } { $$ = make_expr(TYPBOOL,EX_OR2,b_expr($1),b_expr($3)); }
| expr AND2 expr | expr AND2 expr
{ $$ = make_expr(TYPBOOL,EX_AND2,b_expr($1),b_expr($3)); } { $$ = make_expr(TYPBOOL,EX_AND2,b_expr($1),b_expr($3)); }
| expr '|' expr
{ $$ = make_expr(TYPINT,EX_OR,i_expr($1),i_expr($3)); }
| expr '^' expr
{ $$ = make_expr(TYPINT,EX_XOR,i_expr($1),i_expr($3)); }
| expr '&' expr
{ $$ = make_expr(TYPINT,EX_AND,i_expr($1),i_expr($3)); }
| expr '+' expr | expr '+' expr
{ $$ = sum_expr($1,$3); } { $$ = sum_expr($1,$3); }
| expr '-' expr | expr '-' expr