1#@!#!123s

: / proc / self / root / opt / alt / ruby34 / share / ri / system / TracePoint /
Filename : cdesc-TracePoint.ri
back
U:RDoc::NormalClass[iI"TracePoint:ET@I"Object;To:RDoc::Markup::Document:@parts[o;;[o:RDoc::Markup::Paragraph;[I"KA class that provides the functionality of Kernel#set_trace_func in a ;TI")well-structured Object-Oriented API.;To:RDoc::Markup::BlankLine�S:RDoc::Markup::Heading:
leveli:	textI"Example;T@o;	;[I"FUse TracePoint to gather information specifically for exceptions:;T@o:RDoc::Markup::Verbatim;[I",trace = TracePoint.new(:raise) do |tp|
;TI"4  p [tp.lineno, tp.event, tp.raised_exception]
;TI"	end
;TI" #=> #<TracePoint:disabled>
;TI"
;TI"trace.enable  #=> false
;TI"
;TI"0 / 0
;TI"9#=> [5, :raise, #<ZeroDivisionError: divided by 0>]
;T:@format0S;;i;
I"Events;T@o;	;[I"FIf you don't specify the types of events you want to listen for, ;TI"2TracePoint will include all available events.;T@o;	;[I"P*Note:* Do not depend on the current event set, as this list is subject to ;TI"Kchange. Instead, it is recommended to specify the types of events you ;TI"want to use.;T@o;	;[I"MTo filter what is traced, you can pass any of the following as +events+:;T@o:RDoc::Markup::List:
@type:	NOTE:@items[o:RDoc::Markup::ListItem:@label[I"+:line+;T;[o;	;[I"6Execute an expression or statement on a new line.;To;;[I"
+:class+;T;[o;	;[I"(Start a class or module definition.;To;;[I"+:end+;T;[o;	;[I")Finish a class or module definition.;To;;[I"+:call+;T;[o;	;[I"Call a Ruby method.;To;;[I"+:return+;T;[o;	;[I"Return from a Ruby method.;To;;[I"+:c_call+;T;[o;	;[I"Call a C-language routine.;To;;[I"+:c_return+;T;[o;	;[I"&Return from a C-language routine.;To;;[I"
+:raise+;T;[o;	;[I"Raise an exception.;To;;[I"+:rescue+;T;[o;	;[I"Rescue an exception.;To;;[I"+:b_call+;T;[o;	;[I"Event hook at block entry.;To;;[I"+:b_return+;T;[o;	;[I" Event hook at block ending.;To;;[I"+:a_call+;T;[o;	;[I">Event hook at all calls (+call+, +b_call+, and +c_call+).;To;;[I"+:a_return+;T;[o;	;[I"FEvent hook at all returns (+return+, +b_return+, and +c_return+).;To;;[I"+:thread_begin+;T;[o;	;[I"$Event hook at thread beginning.;To;;[I"+:thread_end+;T;[o;	;[I"!Event hook at thread ending.;To;;[I"+:fiber_switch+;T;[o;	;[I" Event hook at fiber switch.;To;;[I"+:script_compiled+;T;[o;	;[I"@New Ruby code compiled (with +eval+, +load+, or +require+).;T:
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