[PATCH 1/7] widl: Allow all dimensions of an array to be sizeless.
Zebediah Figura
z.figura12 at gmail.com
Fri Oct 5 16:57:46 CDT 2018
MIDL achieves this by setting the size of the inner arrays to a constant
value. widl actually already handles this (but uses 0 instead of 1.)
Signed-off-by: Zebediah Figura <z.figura12 at gmail.com>
---
Note that proxy generation is still broken with this commit; the goal here is
simply to separate this change from other patches.
tools/widl/parser.y | 7 -------
1 file changed, 7 deletions(-)
diff --git a/tools/widl/parser.y b/tools/widl/parser.y
index bf715c8..53a5ec0 100644
--- a/tools/widl/parser.y
+++ b/tools/widl/parser.y
@@ -1456,7 +1456,6 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
var_t *v = decl->var;
expr_list_t *sizes = get_attrp(attrs, ATTR_SIZEIS);
expr_list_t *lengs = get_attrp(attrs, ATTR_LENGTHIS);
- int sizeless;
expr_t *dim;
type_t **ptype;
array_dims_t *arr = decl ? decl->array : NULL;
@@ -1551,12 +1550,8 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
v->name);
ptype = &v->type;
- sizeless = FALSE;
if (arr) LIST_FOR_EACH_ENTRY_REV(dim, arr, expr_t, entry)
{
- if (sizeless)
- error_loc("%s: only the first array dimension can be unspecified\n", v->name);
-
if (dim->is_const)
{
if (dim->cval <= 0)
@@ -1571,8 +1566,6 @@ static var_t *declare_var(attr_list_t *attrs, decl_spec_t *decl_spec, const decl
error_loc("%s: total array size is too large\n", v->name);
}
}
- else
- sizeless = TRUE;
*ptype = type_new_array(NULL, *ptype, FALSE,
dim->is_const ? dim->cval : 0,
--
2.7.4
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