module Kernel
Kernel
extensions (methods available to all objects / call sites)
Constants
- ARGV_GETS_LOOP
Public Instance Methods
`(cmd)
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# File lib/polyphony/extensions/core.rb, line 76 def `(cmd) Open3.popen3(cmd) do |i, o, e, _t| i.close err = e.read $stderr << err if err o.read || '' end end
Also aliased as: orig_backtick
format_trace(args)
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# File lib/polyphony/extensions/debug.rb, line 6 def format_trace(args) if args.size > 1 && args.first.is_a?(String) format("%s: %p\n", args.shift, args.size == 1 ? args.first : args) else format("%p\n", args.size == 1 ? args.first : args) end end
snooze()
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VALUE Polyphony_snooze(VALUE self) { VALUE ret; VALUE fiber = rb_fiber_current(); Fiber_make_runnable(fiber, Qnil); ret = Thread_switch_fiber(rb_thread_current()); RAISE_IF_EXCEPTION(ret); RB_GC_GUARD(ret); return ret; }
suspend()
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static VALUE Polyphony_suspend(VALUE self) { VALUE ret = Thread_switch_fiber(rb_thread_current()); RAISE_IF_EXCEPTION(ret); RB_GC_GUARD(ret); return ret; }
trace(*args)
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# File lib/polyphony/extensions/debug.rb, line 2 def trace(*args) STDOUT.orig_write(format_trace(args)) end