fly/fgdata
1
0
Fork 0
Code Activity

debug.nas add callback to breakpoint

Browse source
This commit is contained in:
Henning Stahlke 2019-01-22 08:39:03 +01:00
parent 224ceaa546
commit 9c9fb23f55
1 changed files with 12 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
Nasal/debug.nas
View file

@ -451,8 +451,9 @@ var isnan = func {
# myBP.enable(4); # allow 4 hits, then be quiet # myBP.enable(4); # allow 4 hits, then be quiet
# #
# #at the place of interest (e.g. in some loop or class method) insert: # #at the place of interest (e.g. in some loop or class method) insert:
# myBP.hit(); # do backtrace here if tokens > 0, reduce tokens by 1 # myBP.hit(); # do backtrace here if tokens > 0, reduce tokens by 1
# # myBP.hit(myFunction); # same but call myFunction instead of backtrace
#
# print(myBP.getHits()); # print total number of hits # print(myBP.getHits()); # print total number of hits
# #
var Breakpoint = { var Breakpoint = {
@ -500,13 +501,19 @@ var Breakpoint = {
}, },
# hit the breakpoint, e.g. do backtrace if we have tokens available # hit the breakpoint, e.g. do backtrace if we have tokens available
hit: func() { hit: func(callback = nil) {
me.hits += 1; me.hits += 1;
me._hitsN.setIntValue(me.hits); me._hitsN.setIntValue(me.hits);
me.tokens = me._tokensN.getValue(); me.tokens = me._tokensN.getValue();
if (me.tokens > 0) { if (me.tokens > 0) {
debug.backtrace(me.label, me.dump_locals, 1); me.tokens -= 1;
me._tokensN.setValue(me.tokens - 1); if (typeof(callback) == "func") {
callback(me.hits, me.tokens);
}
else {
debug.backtrace(me.label, me.dump_locals, 1);
}
me._tokensN.setValue(me.tokens);
} }
return me; return me;
}, },