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-rw-r--r--node.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/node.h b/node.h
index f8cf7de..c7b472e 100644
--- a/node.h
+++ b/node.h
@@ -448,9 +448,15 @@ typedef struct RNode {
#define NEW_PRELUDE(p,b) NEW_NODE(NODE_PRELUDE,p,b,0)
#define NEW_OPTBLOCK(a) NEW_NODE(NODE_OPTBLOCK,a,0,0)
+#if defined __GNUC__ && __GNUC__ >= 4
+#pragma GCC visibility push(default)
+#endif
+
VALUE rb_parser_new(void);
VALUE rb_parser_end_seen_p(VALUE);
VALUE rb_parser_encoding(VALUE);
+VALUE rb_parser_get_yydebug(VALUE);
+VALUE rb_parser_set_yydebug(VALUE, VALUE);
NODE *rb_parser_compile_cstr(volatile VALUE, const char*, const char*, int, int);
NODE *rb_parser_compile_string(volatile VALUE, const char*, VALUE, int);
@@ -473,6 +479,10 @@ VALUE rb_gvar_get(struct rb_global_entry *);
VALUE rb_gvar_set(struct rb_global_entry *, VALUE);
VALUE rb_gvar_defined(struct rb_global_entry *);
+#if defined __GNUC__ && __GNUC__ >= 4
+#pragma GCC visibility pop
+#endif
+
#if defined(__cplusplus)
#if 0
{ /* satisfy cc-mode */