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Sprinkle some const decorations

These mainly help understanding the function signatures better.
This commit is contained in:
Peter Eisentraut
2018-10-23 12:17:16 +02:00
parent 55853d666c
commit 807e4bc828
2 changed files with 8 additions and 8 deletions

View File

@ -540,7 +540,7 @@ coerce_type(ParseState *pstate, Node *node,
* as this determines the set of available casts.
*/
bool
can_coerce_type(int nargs, Oid *input_typeids, Oid *target_typeids,
can_coerce_type(int nargs, const Oid *input_typeids, const Oid *target_typeids,
CoercionContext ccontext)
{
bool have_generics = false;
@ -1467,8 +1467,8 @@ coerce_to_common_type(ParseState *pstate, Node *node,
* We do not ereport here, but just return false if a rule is violated.
*/
bool
check_generic_type_consistency(Oid *actual_arg_types,
Oid *declared_arg_types,
check_generic_type_consistency(const Oid *actual_arg_types,
const Oid *declared_arg_types,
int nargs)
{
int j;
@ -1664,7 +1664,7 @@ check_generic_type_consistency(Oid *actual_arg_types,
* assume that successive inputs are of the same actual element type.
*/
Oid
enforce_generic_type_consistency(Oid *actual_arg_types,
enforce_generic_type_consistency(const Oid *actual_arg_types,
Oid *declared_arg_types,
int nargs,
Oid rettype,