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removes ArgNode which just served to make long names (unused)

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This commit is contained in:
Torsten Ruger
2014-04-21 17:35:38 +03:00
parent fc3f5d5402
commit c87967c95d
7 changed files with 28 additions and 31 deletions
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14
unused/parser.rb
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@ -1,8 +1,8 @@
require_relative 'str_scanner'
require_relative 'nodes'
class NumEquivAddrArgNode < NumLiteralArgNode
class NumEquivAddrNode < NumLiteralNode
end
class LabelEquivAddrArgNode < LabelRefArgNode
class LabelEquivAddrNode < LabelRefNode
end
class ToplevelNode < Node
attr_accessor :children
@ -154,7 +154,7 @@ module Asm
))
def parse_register(s)
if (m = s.scan_str(REGISTER_REGEXP))
RegisterArgNode.new(s) { |n|
RegisterNode.new(s) { |n|
n.name = m
}
end
@ -162,7 +162,7 @@ module Asm
def parse_register_list(s)
if (m = s.scan(/\{/))
node = RegisterListArgNode.new(s) do |n|
node = RegisterListNode.new(s) do |n|
n.registers = []
end
loop do
@ -185,7 +185,7 @@ module Asm
def parse_num_literal(s)
if (m = s.scan(/(=?)#(-?(?:0x)?[0-9A-Fa-f]+)/))
(m[0] == '=' ? NumEquivAddrArgNode : NumLiteralArgNode).new(s) { |n|
(m[0] == '=' ? NumEquivAddrNode : NumLiteralNode).new(s) { |n|
n.value = Integer(m[1])
}
end
@ -193,7 +193,7 @@ module Asm
def parse_label_ref(s)
if (m = s.scan(/(=?)(\/*\w+)/))
(m[0] == '=' ? LabelEquivAddrArgNode : LabelRefArgNode).new(s) { |n|
(m[0] == '=' ? LabelEquivAddrNode : LabelRefNode).new(s) { |n|
n.label = m[1]
}
end
@ -203,7 +203,7 @@ module Asm
if (m = s.scan(/\[/))
arg = parse_arg(s)
if (arg and s.scan(/\]/))
ReferenceArgNode.new(s) do |n|
ReferenceNode.new(s) do |n|
n.argument = arg
end
end