Fix typos, grammar, and style
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23
prelude.rb
23
prelude.rb
@ -1,6 +1,6 @@
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class << Thread
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# call-seq:
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# Thread.exclusive { block } => obj
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# Thread.exclusive { block } -> obj
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#
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# Wraps the block in a single, VM-global Mutex.synchronize, returning the
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# value of the block. A thread executing inside the exclusive section will
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@ -134,13 +134,13 @@ end
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class TracePoint
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# call-seq:
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# trace.enable(target: nil, target_line: nil) -> true or false
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# trace.enable(target: nil, target_line: nil) { block } -> obj
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# trace.enable(target: nil, target_line: nil) -> true or false
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# trace.enable(target: nil, target_line: nil) { block } -> obj
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#
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# Activates the trace
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# Activates the trace.
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#
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# Return +true+ if trace was enabled.
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# Return +false+ if trace was disabled.
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# Returns +true+ if trace was enabled.
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# Returns +false+ if trace was disabled.
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#
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# trace.enabled? #=> false
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# trace.enable #=> false (previous state)
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@ -156,8 +156,8 @@ class TracePoint
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# #=> false
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#
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# trace.enable do
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# trace.enabled?
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# # only enabled for this block
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# trace.enabled?
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# # only enabled for this block
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# end
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#
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# trace.enabled?
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@ -165,16 +165,16 @@ class TracePoint
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#
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# <i>target</i> and <i>target_line</i> parameters are used to limit tracing
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# only to specified code objects. <i>target</i> should be a code object for
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# which RubyVM::InstructionSequence.of will return instruction sequence.
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# which RubyVM::InstructionSequence.of will return an instruction sequence.
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#
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# t = TracePoint.new(:line) { |tp| p tp }
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#
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# def m1
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# p 1
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# p 1
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# end
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#
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# def m2
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# p 2
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# p 2
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# end
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#
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# t.enable(target: method(:m1))
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@ -184,7 +184,6 @@ class TracePoint
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# m2
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# # prints nothing
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#
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#
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# Note: You cannot access event hooks within the +enable+ block.
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#
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# trace.enable { p tp.lineno }
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