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-rw-r--r--internal/parse.h14
1 files changed, 9 insertions, 5 deletions
diff --git a/internal/parse.h b/internal/parse.h
index e0c81f4f96..de42acbed9 100644
--- a/internal/parse.h
+++ b/internal/parse.h
@@ -13,11 +13,15 @@
#include "internal/static_assert.h"
// The default parser to use for Ruby code.
-// 0: parse.y
-// 1: Prism
-#ifndef RB_DEFAULT_PARSER
-#define RB_DEFAULT_PARSER 1
-#endif
+typedef enum {
+ RB_DEFAULT_PARSER_PARSE_Y,
+ RB_DEFAULT_PARSER_PRISM,
+} ruby_default_parser_enum;
+
+ruby_default_parser_enum rb_ruby_default_parser(void);
+void rb_ruby_default_parser_set(ruby_default_parser_enum parser);
+
+#define rb_ruby_prism_p() (rb_ruby_default_parser() == RB_DEFAULT_PARSER_PRISM)
#ifdef UNIVERSAL_PARSER
#define rb_encoding const void