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handle -ve constants

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This commit is contained in:
Bill Currie 2001-06-27 19:40:43 +00:00
parent 1fd4590212
commit 1eef491c1c
1 changed files with 8 additions and 4 deletions
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12
tools/qfcc/source/qc-parse.y
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@ -425,30 +425,34 @@ const
$$->type = ex_float;
$$->e.float_val = $1;
}
| STRING_VAL {}
| STRING_VAL
{
$$ = new_expr ();
$$->type = ex_string;
$$->e.string_val = $1;
}
| VECTOR_VAL {}
| VECTOR_VAL
{
$$ = new_expr ();
$$->type = ex_vector;
memcpy ($$->e.vector_val, $1, sizeof ($$->e.vector_val));
}
| QUATERNION_VAL {}
| QUATERNION_VAL
{
$$ = new_expr ();
$$->type = ex_quaternion;
memcpy ($$->e.quaternion_val, $1, sizeof ($$->e.quaternion_val));
}
| INT_VAL {}
| INT_VAL
{
$$ = new_expr ();
$$->type = ex_int;
$$->e.int_val = $1;
}
| '-' const
{
$$ = unary_expr ('-', $2);
}
;
%%