Support use of parser and AST in C++ programs

Rename 'export' field of WasmModuleField because 'export' is a reserved
word in C++ (and regenerate the parser).
Wrap functions declared in wasm.h in extern "C"

1 files changed, 1 insertions, 1 deletions

diff --git a/src/wasm.c b/src/wasm.c
index beedbd66..c7ece87b 100644
--- a/src/wasm.c
+++ b/src/wasm.c
@@ -346,7 +346,7 @@ static void wasm_destroy_module_field(WasmModuleField* field) {
       wasm_destroy_import(&field->import);
       break;
     case WASM_MODULE_FIELD_TYPE_EXPORT:
-      wasm_destroy_export(&field->export);
+      wasm_destroy_export(&field->wasm_export);
       break;
     case WASM_MODULE_FIELD_TYPE_TABLE:
       DESTROY_VECTOR_AND_ELEMENTS(field->table, var);