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authoraycabta <aycabta@gmail.com>2019-04-28 03:41:06 +0900
committeraycabta <aycabta@gmail.com>2019-04-30 14:40:06 +0900
commit94b740b2499242e1aca67f7bbf595e75e63abc40 (patch)
treea25a0b1aa3928968f8c0716fed98c4005f6fcb18 /lib/irb/context.rb
parent567cb1ae1d25b837bed6e91af1418c6a4f25cc90 (diff)
Use Ripper for IRB
The debug option of IRB is deleted because it's just for IRB's pure Ruby parser.
Diffstat (limited to 'lib/irb/context.rb')
-rw-r--r--lib/irb/context.rb20
1 files changed, 0 insertions, 20 deletions
diff --git a/lib/irb/context.rb b/lib/irb/context.rb
index e8e6a118e6..f8a6009d17 100644
--- a/lib/irb/context.rb
+++ b/lib/irb/context.rb
@@ -101,7 +101,6 @@ module IRB
if @echo.nil?
@echo = true
end
- self.debug_level = IRB.conf[:DEBUG_LEVEL]
end
# The top-level workspace, see WorkSpace#main
@@ -211,10 +210,6 @@ module IRB
#
# A copy of the default <code>IRB.conf[:VERBOSE]</code>
attr_accessor :verbose
- # The debug level of irb
- #
- # See #debug_level= for more information.
- attr_reader :debug_level
# The limit of backtrace lines displayed as top +n+ and tail +n+.
#
@@ -361,21 +356,6 @@ module IRB
print "Do nothing."
end
- # Sets the debug level of irb
- #
- # Can also be set using the +--irb_debug+ command line option.
- #
- # See IRB@Command+line+options for more command line options.
- def debug_level=(value)
- @debug_level = value
- RubyLex.debug_level = value
- end
-
- # Whether or not debug mode is enabled, see #debug_level=.
- def debug?
- @debug_level > 0
- end
-
def evaluate(line, line_no, exception: nil) # :nodoc:
@line_no = line_no
if exception