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authorMattias Andrée <maandree@operamail.com>2014-12-01 11:14:25 +0100
committerMattias Andrée <maandree@operamail.com>2014-12-01 11:14:25 +0100
commit1f405041b9cf3d33baa18a5547f49ad13d250902 (patch)
tree4e1048caaa8257e6d9f72cc107f9f2c7d7af28f5 /src
parentm (diff)
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mds-kbdc: more validation
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src')
-rw-r--r--src/mds-kbdc/validate-tree.c50
1 files changed, 44 insertions, 6 deletions
diff --git a/src/mds-kbdc/validate-tree.c b/src/mds-kbdc/validate-tree.c
index 3020152..43f4619 100644
--- a/src/mds-kbdc/validate-tree.c
+++ b/src/mds-kbdc/validate-tree.c
@@ -476,6 +476,38 @@ static int validate_continue(mds_kbdc_tree_continue_t* restrict tree)
/**
+ * Validate an assumption-statement
+ *
+ * @param tree The tree to validate
+ * @return Zero on success, -1 on error
+ */
+static int validate_assumption_data(mds_kbdc_tree_t* restrict tree)
+{
+ if (assumption == NULL)
+ NEW_ERROR_WITH_INCLUDES(tree, includes_ptr, ERROR, "assumption outside assumption clause");
+ return 0;
+ pfail:
+ return -1;
+}
+
+
+/**
+ * Validate an information-statement
+ *
+ * @param tree The tree to validate
+ * @return Zero on success, -1 on error
+ */
+static int validate_information_data(mds_kbdc_tree_t* restrict tree)
+{
+ if (information == NULL)
+ NEW_ERROR_WITH_INCLUDES(tree, includes_ptr, ERROR, "information outside information clause");
+ return 0;
+ pfail:
+ return -1;
+}
+
+
+/**
* Validate that a part of the structure of the compilation unit
*
* @param tree The tree to validate
@@ -493,16 +525,10 @@ static int validate_subtree(mds_kbdc_tree_t* restrict tree)
switch (tree->type)
{
case C(INFORMATION): v(information); break;
- //case C(INFORMATION_LANGUAGE): v(information_language); break;
- //case C(INFORMATION_COUNTRY): v(information_country); break;
- //case C(INFORMATION_VARIANT): v(information_variant); break;
case C(INCLUDE): v(include); break;
case C(FUNCTION): v(function); break;
case C(MACRO): v(macro); break;
case C(ASSUMPTION): v(assumption); break;
- //case C(ASSUMPTION_HAVE): v(assumption_have); break;
- //case C(ASSUMPTION_HAVE_CHARS): v(assumption_have_chars); break;
- //case C(ASSUMPTION_HAVE_RANGE): v(assumption_have_range); break;
case C(FOR): V(for); break;
case C(IF): V(if); break;
case C(MAP): v(map); break;
@@ -510,6 +536,18 @@ static int validate_subtree(mds_kbdc_tree_t* restrict tree)
case C(RETURN): V(return); break;
case C(BREAK): V(break); break;
case C(CONTINUE): V(continue); break;
+ case C(INFORMATION_LANGUAGE):
+ case C(INFORMATION_COUNTRY):
+ case C(INFORMATION_VARIANT):
+ if ((r = validate_information_data(tree)))
+ return r;
+ break;
+ case C(ASSUMPTION_HAVE):
+ case C(ASSUMPTION_HAVE_CHARS):
+ case C(ASSUMPTION_HAVE_RANGE):
+ if ((r = validate_assumption_data(tree)))
+ return r;
+ break;
default:
break;
}