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fix: give wrapped_raw_expression_tree_walker_impl external linkage #49

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Merged
jkaczman merged 1 commit into from
Aug 11, 2026
+15 −10
Merged

fix: give wrapped_raw_expression_tree_walker_impl external linkage #49

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12 changes: 12 additions & 0 deletions copy_pg_error.c
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
#include "copy_pg_error.h"
#include "nodes/nodeFuncs.h"

Error copy_pg_error() {
MemoryContext mem = AllocSetContextCreate(
Expand All @@ -18,3 +19,14 @@ Error copy_pg_error() {
};
return error;
}

bool wrapped_raw_expression_tree_walker_impl(Node *n, tree_walker_callback w, void *c, Error *error) {
bool result;
PG_TRY();
result = raw_expression_tree_walker_impl(n, w, c);
PG_CATCH();
*error = copy_pg_error();
result = true;
PG_END_TRY();
return result;
}
13 changes: 3 additions & 10 deletions wrapper.h
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Original file line number Diff line number Diff line change
Expand Up @@ -12,16 +12,9 @@ static inline MemoryContext get_top_memory_context(void) {
return TopMemoryContext;
}

static inline bool wrapped_raw_expression_tree_walker_impl(Node *n, tree_walker_callback w, void *c, Error *error) {
bool result;
PG_TRY();
result = raw_expression_tree_walker_impl(n, w, c);
PG_CATCH();
*error = copy_pg_error();
result = true;
PG_END_TRY();
return result;
}
// Moved definition into copy_pg_error.c.
// Rust links against this symbol directly, so it needs external linkage.
bool wrapped_raw_expression_tree_walker_impl(Node *n, tree_walker_callback w, void *c, Error *error);

static inline StringInfo wrapped_raw_deparse(RawStmt *stmt, ErrorData **error) {
StringInfo str;
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