donaldh/match.p6

Last active August 29, 2015 14:13

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Cause of NQPMatch serialization

Raw

	# ./perl6 --target=jar -o match.jar match.p6
	#
	# An NQPMatch will be serialized into match.jar

	sub f() {
	X::NYI.new(feature => 'broken').throw;
	}

Author

donaldh commented Jan 10, 2015

Three possible solutions:

Node.shallow_clone() could always clear the annotations.
add_inlining_info_if_possible could clear the annotations.
add_inlining_info_if_possible could copy and sanitize the annotations.

Author

donaldh commented Jan 19, 2015

Implemented #2
Before
CORE.setting.jar 2.9M
% jar tvf CORE.setting.jar
25 Mon Jan 19 11:58:26 GMT 2015 META-INF/MANIFEST.MF
10787719 Mon Jan 19 11:58:26 GMT 2015 07E78BB789BE74AF2F60C21C9A44E246EB0613F6.class
8321848 Mon Jan 19 11:58:26 GMT 2015 07E78BB789BE74AF2F60C21C9A44E246EB0613F6.serialized

After
CORE.setting.jar 2.6M
% jar tvf CORE.setting.jar
25 Mon Jan 19 12:03:04 GMT 2015 META-INF/MANIFEST.MF
9176483 Mon Jan 19 12:03:04 GMT 2015 7C526785F6867A079A6061202A27DDB0F8CE8C25.class
8178018 Mon Jan 19 12:03:04 GMT 2015 7C526785F6867A079A6061202A27DDB0F8CE8C25.serialized

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