diff options
| -rw-r--r-- | README.EXT | 2 | ||||
| -rw-r--r-- | README.EXT.ja | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/README.EXT b/README.EXT index c8c9342e16..a5e48a2a9d 100644 --- a/README.EXT +++ b/README.EXT @@ -1262,6 +1262,8 @@ Calls the function func with arg as the argument. If no exception occured during func, it returns the result of func and *state is zero. Otherwise, it returns Qnil and sets *state to nonzero. If state is NULL, it is not set in both cases. +You have to clear the error info with rb_set_errinfo(Qnil) when +ignoring the caught exception. void rb_jump_tag(int state) diff --git a/README.EXT.ja b/README.EXT.ja index ce2b30484a..6278a53c4e 100644 --- a/README.EXT.ja +++ b/README.EXT.ja @@ -1336,6 +1336,8 @@ VALUE rb_protect(VALUE (*func) (VALUE), VALUE arg, int *state) 関数funcをargを引数として実行し, 例外が発生しなければその戻 り値を返す．例外が発生した場合は, *stateに非0をセットして Qnilを返す． + rb_jump_tag()を呼ばずに捕捉した例外を無視する場合には， + rb_set_errinfo(Qnil)でエラー情報をクリアしなければならない． void rb_jump_tag(int state) |