1 files changed, 0 insertions, 102 deletions
diff --git a/test/racc/assets/ichk.y b/test/racc/assets/ichk.y
deleted file mode 100644
index 1d359df83e..0000000000
--- a/test/racc/assets/ichk.y
+++ /dev/null
@@ -1,102 +0,0 @@
-class Calculator
-
-  prechigh
-    left '*' '/'
-    left '+' '-'
-  preclow
-
-  convert
-    NUMBER 'Number'
-  end
-
-rule
-
-  target : exp
-         | /* none */ { result = 0 }
-
-  exp    : exp '+' exp { result += val[2]; a = 'plus' }
-         | exp '-' exp { result -= val[2]; a = "string test" }
-         | exp '*' exp { result *= val[2] }
-         | exp '/' exp { result /= val[2] }
-         | '(' { $emb = true } exp ')'
-             {
-               raise 'must not happen' unless $emb
-               result = val[2]
-             }
-         | '-' NUMBER  { result = -val[1] }
-         | NUMBER
-
-----header
-
-class Number
-end
-
-----inner
-
-  def initialize
-    @racc_debug_out = $stdout
-    @yydebug = false
-  end
-
-  def validate(expected, src)
-    result = parse(src)
-    unless result == expected
-      raise "test #{@test_number} fail"
-    end
-    @test_number += 1
-  end
-
-  def parse(src)
-    @src = src
-    @test_number = 1
-    yyparse self, :scan
-  end
-
-  def scan(&block)
-    @src.each(&block)
-  end
-
-----footer
-
-calc = Calculator.new
-
-calc.validate(9, [[Number, 9], nil])
-
-calc.validate(-3,
-    [[Number, 5],
-     ['*',   '*'],
-     [Number, 1],
-     ['-',   '*'],
-     [Number, 1],
-     ['*',   '*'],
-     [Number, 8],
-     nil])
-
-calc.validate(-1,
-    [[Number, 5],
-     ['+',   '+'],
-     [Number, 2],
-     ['-',   '-'],
-     [Number, 5],
-     ['+',   '+'],
-     [Number, 2],
-     ['-',   '-'],
-     [Number, 5],
-     nil])
-
-calc.validate(-4,
-    [['-',    'UMINUS'],
-     [Number, 4],
-     nil])
-
-calc.validate(40,
-    [[Number, 7],
-     ['*',   '*'],
-     ['(',   '('],
-     [Number, 4],
-     ['+',   '+'],
-     [Number, 3],
-     [')',   ')'],
-     ['-',   '-'],
-     [Number, 9],
-     nil])