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Change StaticAssertVariableIsOfType to be a declaration

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This allows moving the uses to more natural and useful positions.
Also, a declaration is the more native use of static assertions in C.

Reviewed-by: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/2273bc2a-045d-4a75-8584-7cd9396e5534%40eisentraut.org
This commit is contained in:
Peter Eisentraut
2026-02-03 08:36:47 +01:00
parent 137d05df2f
commit 955e507668
5 changed files with 28 additions and 23 deletions
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10
contrib/jsonb_plpython/jsonb_plpython.c
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@ -33,22 +33,24 @@ typedef PyObject *(*PLyUnicode_FromStringAndSize_t)
(const char *s, Py_ssize_t size);
static PLyUnicode_FromStringAndSize_t PLyUnicode_FromStringAndSize_p;
/* Static asserts verify that typedefs above match original declarations */
StaticAssertVariableIsOfType(&PLyObject_AsString, PLyObject_AsString_t);
StaticAssertVariableIsOfType(&PLyUnicode_FromStringAndSize, PLyUnicode_FromStringAndSize_t);
StaticAssertVariableIsOfType(&PLy_elog_impl, PLy_elog_impl_t);
/*
* Module initialize function: fetch function pointers for cross-module calls.
*/
void
_PG_init(void)
{
/* Static asserts verify that typedefs above match original declarations */
StaticAssertVariableIsOfType(&PLyObject_AsString, PLyObject_AsString_t);
PLyObject_AsString_p = (PLyObject_AsString_t)
load_external_function("$libdir/" PLPYTHON_LIBNAME, "PLyObject_AsString",
true, NULL);
StaticAssertVariableIsOfType(&PLyUnicode_FromStringAndSize, PLyUnicode_FromStringAndSize_t);
PLyUnicode_FromStringAndSize_p = (PLyUnicode_FromStringAndSize_t)
load_external_function("$libdir/" PLPYTHON_LIBNAME, "PLyUnicode_FromStringAndSize",
true, NULL);
StaticAssertVariableIsOfType(&PLy_elog_impl, PLy_elog_impl_t);
PLy_elog_impl_p = (PLy_elog_impl_t)
load_external_function("$libdir/" PLPYTHON_LIBNAME, "PLy_elog_impl",
true, NULL);