mirror of
https://github.com/ruby/ruby.git
synced 2025-09-15 08:33:58 +02:00
* lib: revert r31635-r31638 and untabify with expand(1).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu
parent
1fae66fca2
commit
d371e3583e
59 changed files with 1971 additions and 1967 deletions
692
lib/debug.rb
692
lib/debug.rb
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@ -82,12 +82,12 @@ class DEBUGGER__
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def check_suspend
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while MUTEX.synchronize {
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if @suspend_next
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DEBUGGER__.waiting.push Thread.current
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@suspend_next = false
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true
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end
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}
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if @suspend_next
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DEBUGGER__.waiting.push Thread.current
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@suspend_next = false
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true
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end
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}
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end
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end
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@ -261,11 +261,11 @@ class DEBUGGER__
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set_trace false
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end
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end
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if trace?
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stdout.print "Trace on.\n"
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else
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stdout.print "Trace off.\n"
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end
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if trace?
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stdout.print "Trace on.\n"
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else
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stdout.print "Trace off.\n"
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end
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when /^\s*b(?:reak)?\s+(?:(.+):)?([^.:]+)$/
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pos = $2
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@ -304,22 +304,22 @@ class DEBUGGER__
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n += 1
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end
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end
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if break_points.find{|b| b[1] == 1}
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n = 1
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stdout.print "\n"
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stdout.print "Watchpoints:\n"
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for b in break_points
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if b[0] and b[1] == 1
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stdout.printf " %d %s\n", n, b[2]
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if break_points.find{|b| b[1] == 1}
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n = 1
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stdout.print "\n"
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stdout.print "Watchpoints:\n"
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for b in break_points
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if b[0] and b[1] == 1
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stdout.printf " %d %s\n", n, b[2]
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end
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n += 1
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end
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n += 1
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end
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end
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if break_points.size == 0
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stdout.print "No breakpoints\n"
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else
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stdout.print "\n"
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end
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if break_points.size == 0
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stdout.print "No breakpoints\n"
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else
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stdout.print "\n"
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end
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when /^\s*del(?:ete)?(?:\s+(\d+))?$/
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pos = $1
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@ -375,8 +375,8 @@ class DEBUGGER__
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else
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lev = 1
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end
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@stop_next = lev
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prompt = false
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@stop_next = lev
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prompt = false
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when /^\s*n(?:ext)?(?:\s+(\d+))?$/
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if $1
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@ -384,9 +384,9 @@ class DEBUGGER__
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else
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lev = 1
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end
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@stop_next = lev
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@no_step = @frames.size - frame_pos
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prompt = false
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@stop_next = lev
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@no_step = @frames.size - frame_pos
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prompt = false
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when /^\s*w(?:here)?$/, /^\s*f(?:rame)?$/
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display_frames(frame_pos)
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@ -408,8 +408,8 @@ class DEBUGGER__
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e = b + 9
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end
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end
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previous_line = b
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display_list(b, e, binding_file, binding_line)
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previous_line = b
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display_list(b, e, binding_file, binding_line)
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when /^\s*up(?:\s+(\d+))?$/
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previous_line = nil
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@ -549,359 +549,359 @@ Commands
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h[elp] print this help
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<everything else> evaluate
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EOHELP
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end
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end
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def display_expressions(binding)
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n = 1
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for d in display
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if d[0]
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stdout.printf "%d: ", n
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display_expression(d[1], binding)
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def display_expressions(binding)
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n = 1
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for d in display
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if d[0]
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stdout.printf "%d: ", n
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display_expression(d[1], binding)
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end
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n += 1
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end
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n += 1
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end
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end
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def display_expression(exp, binding)
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stdout.printf "%s = %s\n", exp, debug_silent_eval(exp, binding).to_s
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end
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def frame_set_pos(file, line)
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if @frames[0]
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@frames[0][1] = file
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@frames[0][2] = line
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def display_expression(exp, binding)
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stdout.printf "%s = %s\n", exp, debug_silent_eval(exp, binding).to_s
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end
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end
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def display_frames(pos)
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0.upto(@frames.size - 1) do |n|
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if n == pos
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stdout.print "--> "
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def frame_set_pos(file, line)
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if @frames[0]
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@frames[0][1] = file
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@frames[0][2] = line
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end
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end
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def display_frames(pos)
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0.upto(@frames.size - 1) do |n|
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if n == pos
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stdout.print "--> "
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else
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stdout.print " "
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end
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stdout.print format_frame(n)
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end
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end
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def format_frame(pos)
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_, file, line, id = @frames[pos]
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sprintf "#%d %s:%s%s\n", pos + 1, file, line,
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(id ? ":in `#{id.id2name}'" : "")
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end
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def display_list(b, e, file, line)
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stdout.printf "[%d, %d] in %s\n", b, e, file
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if lines = SCRIPT_LINES__[file] and lines != true
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b.upto(e) do |n|
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if n > 0 && lines[n-1]
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if n == line
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stdout.printf "=> %d %s\n", n, lines[n-1].chomp
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else
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stdout.printf " %d %s\n", n, lines[n-1].chomp
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end
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end
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end
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else
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stdout.print " "
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stdout.printf "No sourcefile available for %s\n", file
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end
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stdout.print format_frame(n)
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end
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end
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def format_frame(pos)
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_, file, line, id = @frames[pos]
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sprintf "#%d %s:%s%s\n", pos + 1, file, line,
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(id ? ":in `#{id.id2name}'" : "")
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end
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def display_list(b, e, file, line)
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stdout.printf "[%d, %d] in %s\n", b, e, file
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if lines = SCRIPT_LINES__[file] and lines != true
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b.upto(e) do |n|
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if n > 0 && lines[n-1]
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if n == line
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stdout.printf "=> %d %s\n", n, lines[n-1].chomp
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else
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stdout.printf " %d %s\n", n, lines[n-1].chomp
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end
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end
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def line_at(file, line)
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lines = SCRIPT_LINES__[file]
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if lines
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return "\n" if lines == true
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line = lines[line-1]
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return "\n" unless line
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return line
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end
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else
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stdout.printf "No sourcefile available for %s\n", file
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end
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end
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def line_at(file, line)
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lines = SCRIPT_LINES__[file]
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if lines
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return "\n" if lines == true
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line = lines[line-1]
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return "\n" unless line
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return line
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end
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return "\n"
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end
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def debug_funcname(id)
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if id.nil?
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"toplevel"
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else
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id.id2name
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end
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end
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def check_break_points(file, klass, pos, binding, id)
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return false if break_points.empty?
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n = 1
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for b in break_points
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if b[0] # valid
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if b[1] == 0 # breakpoint
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if (b[2] == file and b[3] == pos) or
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(klass and b[2] == klass and b[3] == pos)
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stdout.printf "Breakpoint %d, %s at %s:%s\n", n, debug_funcname(id), file, pos
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return true
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end
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elsif b[1] == 1 # watchpoint
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if debug_silent_eval(b[2], binding)
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stdout.printf "Watchpoint %d, %s at %s:%s\n", n, debug_funcname(id), file, pos
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return true
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end
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end
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end
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n += 1
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end
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return false
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end
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def excn_handle(file, line, id, binding)
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if $!.class <= SystemExit
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set_trace_func nil
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exit
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return "\n"
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end
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if @catch and ($!.class.ancestors.find { |e| e.to_s == @catch })
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stdout.printf "%s:%d: `%s' (%s)\n", file, line, $!, $!.class
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fs = @frames.size
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tb = caller(0)[-fs..-1]
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if tb
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for i in tb
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stdout.printf "\tfrom %s\n", i
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end
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end
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suspend_all
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debug_command(file, line, id, binding)
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end
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end
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def trace_func(event, file, line, id, binding, klass)
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Tracer.trace_func(event, file, line, id, binding, klass) if trace?
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context(Thread.current).check_suspend
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@file = file
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@line = line
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case event
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when 'line'
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frame_set_pos(file, line)
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if !@no_step or @frames.size == @no_step
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@stop_next -= 1
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@stop_next = -1 if @stop_next < 0
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elsif @frames.size < @no_step
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@stop_next = 0 # break here before leaving...
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def debug_funcname(id)
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if id.nil?
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"toplevel"
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else
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# nothing to do. skipped.
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end
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if @stop_next == 0 or check_break_points(file, nil, line, binding, id)
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@no_step = nil
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suspend_all
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debug_command(file, line, id, binding)
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end
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when 'call'
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@frames.unshift [binding, file, line, id]
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if check_break_points(file, klass, id.id2name, binding, id)
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suspend_all
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debug_command(file, line, id, binding)
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end
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when 'c-call'
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frame_set_pos(file, line)
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when 'class'
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@frames.unshift [binding, file, line, id]
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when 'return', 'end'
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if @frames.size == @finish_pos
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@stop_next = 1
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@finish_pos = 0
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end
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@frames.shift
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when 'raise'
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excn_handle(file, line, id, binding)
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end
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@last_file = file
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end
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end
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trap("INT") { DEBUGGER__.interrupt }
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@last_thread = Thread::main
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@max_thread = 1
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@thread_list = {Thread::main => 1}
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@break_points = []
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@display = []
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@waiting = []
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@stdout = STDOUT
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class << DEBUGGER__
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def stdout
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@stdout
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end
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def stdout=(s)
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@stdout = s
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end
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def display
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@display
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end
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def break_points
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@break_points
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end
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def waiting
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@waiting
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end
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def set_trace( arg )
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MUTEX.synchronize do
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make_thread_list
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for th, in @thread_list
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context(th).set_trace arg
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id.id2name
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end
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end
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arg
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end
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def set_last_thread(th)
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@last_thread = th
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end
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def check_break_points(file, klass, pos, binding, id)
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return false if break_points.empty?
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n = 1
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for b in break_points
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if b[0] # valid
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if b[1] == 0 # breakpoint
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if (b[2] == file and b[3] == pos) or
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(klass and b[2] == klass and b[3] == pos)
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stdout.printf "Breakpoint %d, %s at %s:%s\n", n, debug_funcname(id), file, pos
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return true
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end
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elsif b[1] == 1 # watchpoint
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if debug_silent_eval(b[2], binding)
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stdout.printf "Watchpoint %d, %s at %s:%s\n", n, debug_funcname(id), file, pos
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return true
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end
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end
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end
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n += 1
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end
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return false
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end
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def suspend
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MUTEX.synchronize do
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make_thread_list
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for th, in @thread_list
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next if th == Thread.current
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context(th).set_suspend
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def excn_handle(file, line, id, binding)
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if $!.class <= SystemExit
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set_trace_func nil
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exit
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end
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if @catch and ($!.class.ancestors.find { |e| e.to_s == @catch })
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stdout.printf "%s:%d: `%s' (%s)\n", file, line, $!, $!.class
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fs = @frames.size
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tb = caller(0)[-fs..-1]
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if tb
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for i in tb
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stdout.printf "\tfrom %s\n", i
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end
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end
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suspend_all
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debug_command(file, line, id, binding)
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end
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end
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# Schedule other threads to suspend as soon as possible.
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Thread.pass
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end
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def resume
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MUTEX.synchronize do
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make_thread_list
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@thread_list.each do |th,|
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next if th == Thread.current
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context(th).clear_suspend
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def trace_func(event, file, line, id, binding, klass)
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Tracer.trace_func(event, file, line, id, binding, klass) if trace?
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context(Thread.current).check_suspend
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@file = file
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@line = line
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case event
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when 'line'
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frame_set_pos(file, line)
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if !@no_step or @frames.size == @no_step
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@stop_next -= 1
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@stop_next = -1 if @stop_next < 0
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elsif @frames.size < @no_step
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@stop_next = 0 # break here before leaving...
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else
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# nothing to do. skipped.
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end
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if @stop_next == 0 or check_break_points(file, nil, line, binding, id)
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@no_step = nil
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suspend_all
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debug_command(file, line, id, binding)
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end
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when 'call'
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@frames.unshift [binding, file, line, id]
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if check_break_points(file, klass, id.id2name, binding, id)
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suspend_all
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debug_command(file, line, id, binding)
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end
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|
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when 'c-call'
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frame_set_pos(file, line)
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when 'class'
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@frames.unshift [binding, file, line, id]
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when 'return', 'end'
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if @frames.size == @finish_pos
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@stop_next = 1
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@finish_pos = 0
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end
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@frames.shift
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|
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when 'raise'
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excn_handle(file, line, id, binding)
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|
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end
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waiting.each do |th|
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th.run
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@last_file = file
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end
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end
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|
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trap("INT") { DEBUGGER__.interrupt }
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@last_thread = Thread::main
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@max_thread = 1
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@thread_list = {Thread::main => 1}
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@break_points = []
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@display = []
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@waiting = []
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@stdout = STDOUT
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|
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class << DEBUGGER__
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def stdout
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@stdout
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end
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|
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def stdout=(s)
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@stdout = s
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end
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|
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def display
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@display
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end
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|
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def break_points
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@break_points
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end
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|
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def waiting
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@waiting
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end
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|
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def set_trace( arg )
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MUTEX.synchronize do
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make_thread_list
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for th, in @thread_list
|
||||
context(th).set_trace arg
|
||||
end
|
||||
end
|
||||
waiting.clear
|
||||
arg
|
||||
end
|
||||
# Schedule other threads to restart as soon as possible.
|
||||
Thread.pass
|
||||
end
|
||||
|
||||
def context(thread=Thread.current)
|
||||
c = thread[:__debugger_data__]
|
||||
unless c
|
||||
thread[:__debugger_data__] = c = Context.new
|
||||
def set_last_thread(th)
|
||||
@last_thread = th
|
||||
end
|
||||
c
|
||||
end
|
||||
|
||||
def interrupt
|
||||
context(@last_thread).stop_next
|
||||
end
|
||||
|
||||
def get_thread(num)
|
||||
th = @thread_list.key(num)
|
||||
unless th
|
||||
@stdout.print "No thread ##{num}\n"
|
||||
throw :debug_error
|
||||
end
|
||||
th
|
||||
end
|
||||
|
||||
def thread_list(num)
|
||||
th = get_thread(num)
|
||||
if th == Thread.current
|
||||
@stdout.print "+"
|
||||
else
|
||||
@stdout.print " "
|
||||
end
|
||||
@stdout.printf "%d ", num
|
||||
@stdout.print th.inspect, "\t"
|
||||
file = context(th).instance_eval{@file}
|
||||
if file
|
||||
@stdout.print file,":",context(th).instance_eval{@line}
|
||||
end
|
||||
@stdout.print "\n"
|
||||
end
|
||||
|
||||
def thread_list_all
|
||||
for th in @thread_list.values.sort
|
||||
thread_list(th)
|
||||
end
|
||||
end
|
||||
|
||||
def make_thread_list
|
||||
hash = {}
|
||||
for th in Thread::list
|
||||
if @thread_list.key? th
|
||||
hash[th] = @thread_list[th]
|
||||
else
|
||||
@max_thread += 1
|
||||
hash[th] = @max_thread
|
||||
def suspend
|
||||
MUTEX.synchronize do
|
||||
make_thread_list
|
||||
for th, in @thread_list
|
||||
next if th == Thread.current
|
||||
context(th).set_suspend
|
||||
end
|
||||
end
|
||||
# Schedule other threads to suspend as soon as possible.
|
||||
Thread.pass
|
||||
end
|
||||
@thread_list = hash
|
||||
end
|
||||
|
||||
def debug_thread_info(input, binding)
|
||||
case input
|
||||
when /^l(?:ist)?/
|
||||
make_thread_list
|
||||
thread_list_all
|
||||
def resume
|
||||
MUTEX.synchronize do
|
||||
make_thread_list
|
||||
@thread_list.each do |th,|
|
||||
next if th == Thread.current
|
||||
context(th).clear_suspend
|
||||
end
|
||||
waiting.each do |th|
|
||||
th.run
|
||||
end
|
||||
waiting.clear
|
||||
end
|
||||
# Schedule other threads to restart as soon as possible.
|
||||
Thread.pass
|
||||
end
|
||||
|
||||
when /^c(?:ur(?:rent)?)?$/
|
||||
make_thread_list
|
||||
thread_list(@thread_list[Thread.current])
|
||||
def context(thread=Thread.current)
|
||||
c = thread[:__debugger_data__]
|
||||
unless c
|
||||
thread[:__debugger_data__] = c = Context.new
|
||||
end
|
||||
c
|
||||
end
|
||||
|
||||
when /^(?:sw(?:itch)?\s+)?(\d+)/
|
||||
make_thread_list
|
||||
th = get_thread($1.to_i)
|
||||
def interrupt
|
||||
context(@last_thread).stop_next
|
||||
end
|
||||
|
||||
def get_thread(num)
|
||||
th = @thread_list.key(num)
|
||||
unless th
|
||||
@stdout.print "No thread ##{num}\n"
|
||||
throw :debug_error
|
||||
end
|
||||
th
|
||||
end
|
||||
|
||||
def thread_list(num)
|
||||
th = get_thread(num)
|
||||
if th == Thread.current
|
||||
@stdout.print "It's the current thread.\n"
|
||||
@stdout.print "+"
|
||||
else
|
||||
thread_list(@thread_list[th])
|
||||
context(th).stop_next
|
||||
th.run
|
||||
return :cont
|
||||
@stdout.print " "
|
||||
end
|
||||
|
||||
when /^stop\s+(\d+)/
|
||||
make_thread_list
|
||||
th = get_thread($1.to_i)
|
||||
if th == Thread.current
|
||||
@stdout.print "It's the current thread.\n"
|
||||
elsif th.stop?
|
||||
@stdout.print "Already stopped.\n"
|
||||
else
|
||||
thread_list(@thread_list[th])
|
||||
context(th).suspend
|
||||
@stdout.printf "%d ", num
|
||||
@stdout.print th.inspect, "\t"
|
||||
file = context(th).instance_eval{@file}
|
||||
if file
|
||||
@stdout.print file,":",context(th).instance_eval{@line}
|
||||
end
|
||||
@stdout.print "\n"
|
||||
end
|
||||
|
||||
when /^resume\s+(\d+)/
|
||||
make_thread_list
|
||||
th = get_thread($1.to_i)
|
||||
if th == Thread.current
|
||||
@stdout.print "It's the current thread.\n"
|
||||
elsif !th.stop?
|
||||
@stdout.print "Already running."
|
||||
else
|
||||
thread_list(@thread_list[th])
|
||||
th.run
|
||||
def thread_list_all
|
||||
for th in @thread_list.values.sort
|
||||
thread_list(th)
|
||||
end
|
||||
end
|
||||
|
||||
def make_thread_list
|
||||
hash = {}
|
||||
for th in Thread::list
|
||||
if @thread_list.key? th
|
||||
hash[th] = @thread_list[th]
|
||||
else
|
||||
@max_thread += 1
|
||||
hash[th] = @max_thread
|
||||
end
|
||||
end
|
||||
@thread_list = hash
|
||||
end
|
||||
|
||||
def debug_thread_info(input, binding)
|
||||
case input
|
||||
when /^l(?:ist)?/
|
||||
make_thread_list
|
||||
thread_list_all
|
||||
|
||||
when /^c(?:ur(?:rent)?)?$/
|
||||
make_thread_list
|
||||
thread_list(@thread_list[Thread.current])
|
||||
|
||||
when /^(?:sw(?:itch)?\s+)?(\d+)/
|
||||
make_thread_list
|
||||
th = get_thread($1.to_i)
|
||||
if th == Thread.current
|
||||
@stdout.print "It's the current thread.\n"
|
||||
else
|
||||
thread_list(@thread_list[th])
|
||||
context(th).stop_next
|
||||
th.run
|
||||
return :cont
|
||||
end
|
||||
|
||||
when /^stop\s+(\d+)/
|
||||
make_thread_list
|
||||
th = get_thread($1.to_i)
|
||||
if th == Thread.current
|
||||
@stdout.print "It's the current thread.\n"
|
||||
elsif th.stop?
|
||||
@stdout.print "Already stopped.\n"
|
||||
else
|
||||
thread_list(@thread_list[th])
|
||||
context(th).suspend
|
||||
end
|
||||
|
||||
when /^resume\s+(\d+)/
|
||||
make_thread_list
|
||||
th = get_thread($1.to_i)
|
||||
if th == Thread.current
|
||||
@stdout.print "It's the current thread.\n"
|
||||
elsif !th.stop?
|
||||
@stdout.print "Already running."
|
||||
else
|
||||
thread_list(@thread_list[th])
|
||||
th.run
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
stdout.printf "Debug.rb\n"
|
||||
stdout.printf "Emacs support available.\n\n"
|
||||
RubyVM::InstructionSequence.compile_option = {
|
||||
trace_instruction: true
|
||||
}
|
||||
set_trace_func proc { |event, file, line, id, binding, klass, *rest|
|
||||
DEBUGGER__.context.trace_func event, file, line, id, binding, klass
|
||||
}
|
||||
stdout.printf "Debug.rb\n"
|
||||
stdout.printf "Emacs support available.\n\n"
|
||||
RubyVM::InstructionSequence.compile_option = {
|
||||
trace_instruction: true
|
||||
}
|
||||
set_trace_func proc { |event, file, line, id, binding, klass, *rest|
|
||||
DEBUGGER__.context.trace_func event, file, line, id, binding, klass
|
||||
}
|
||||
end
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue