method
instance_exec
1.2.8 -
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Class: Object
- 1.1.4
- 1.1.12
- 1.2.0 (0)
- 1.2.8 (0)
- 1.3.0
- 1.3.1
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instance_exec(*args, &block)
public
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# File lib/spec/matchers/extensions/instance_exec.rb, line 7 def instance_exec(*args, &block) begin orig_critical, Thread.critical = Thread.critical, true n = 0 n += 1 while respond_to?(method_name="__instance_exec#{n}") InstanceExecHelper.module_eval{ define_method(method_name, &block) } ensure Thread.critical = orig_critical end begin return send(method_name, *args) ensure InstanceExecHelper.module_eval{ remove_method(method_name) } rescue nil end end