ãªãã ããã ã§ã2ãæ以ä¸ãã¼ã£ã¦ã¾ããããã®6ã§ãã ä»åã¯same_typeã®å®è£ ã®è©±ã§ãã same_typeã¯dstã¨ãããã¼ããdsigã¨ããã·ã°ããã£ã§ãã¼ããåå¨ããã¡ã½ããããããã¯ãå®è¡ãã¦ããæãsrcã¨ãããã¼ãã®ssigã¨ããã·ã°ããã£ã§ã®åã¨åãã«ãªãã¨è¨å®ãã¾ããsame_typeã®å®éã®ã³ã¼ããè¦ã¦ã¿ã¾ãããã def same_type(dst, src, dsig, ssig, context) if dst.is_a?(BaseNode) then src.ti_add_observer(dst, dsig, ssig, context) end ti_update(dst, src, dsig, ssig, context) end ti_add_observer ti_update ã®2ã¤ã®ã¡ã½ãããåºã¦ãã¾ããããã®2ã¤ãé ã«èª¬æãã¾ãã ti_a
{{#tags}}- {{label}}
{{/tags}}