342 lines
12 KiB
Ruby
342 lines
12 KiB
Ruby
# frozen_string_literal: true
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require 'minitest/autorun'
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require 'rpl'
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class TesttLanguageOperationsRealsAndComplexes < MiniTest::Test
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include Types
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# TODO: test complexes
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def test_add
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interpreter = Rpl.new
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interpreter.run! '1 2 +'
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assert_equal [Types.new_object( RplNumeric, 3 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 "a" +'
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assert_equal [Types.new_object( RplString, '"1a"' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 \'a\' +'
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assert_equal [Types.new_object( RplName, "'1a'" )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 dup dup →list +'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplNumeric, 1 )] )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '"a" "b" +'
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assert_equal [Types.new_object( RplString, '"ab"' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '"a" \'b\' +'
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assert_equal [Types.new_object( RplString, '"ab"' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '"a" 1 +'
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assert_equal [Types.new_object( RplString, '"a1"' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '"a" 1 dup →list +'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplString, '"a"' ),
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Types.new_object( RplNumeric, 1 )] )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '\'a\' 1 +'
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assert_equal [Types.new_object( RplName, 'a1' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '\'a\' "b" +'
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assert_equal [Types.new_object( RplString, '"ab"' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '\'a\' \'b\' +'
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assert_equal [Types.new_object( RplName, "'ab'" )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '\'a\' 1 dup →list +'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplName, 'a' ),
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Types.new_object( RplNumeric, 1 )] )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 a "test" 3 →list dup rev +'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplName, 'a' ),
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Types.new_object( RplString, '"test"' ),
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Types.new_object( RplString, '"test"' ),
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Types.new_object( RplName, 'a' ),
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Types.new_object( RplNumeric, 1 )] )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 a "test" 3 →list 9 +'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplName, 'a' ),
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Types.new_object( RplString, '"test"' ),
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Types.new_object( RplNumeric, 9 )] )],
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interpreter.stack
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#################
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# now with vars #
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#################
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interpreter = Rpl.new
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interpreter.run! '1 \'a\' sto 2 \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplNumeric, 3 ),
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Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplNumeric, 2 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 \'a\' sto "a" \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplString, '"1a"' ),
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Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplString, '"a"' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 \'a\' sto \'z\' \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplName, "'1z'" ),
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Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplName, "'z'" )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 \'a\' sto a dup →list \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplNumeric, 1 )] ),
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Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplList, [Types.new_object( RplNumeric, 1 )] )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '"a" \'a\' sto "b" \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplString, '"ab"' ),
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Types.new_object( RplString, '"a"' ),
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Types.new_object( RplString, '"b"' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '"a" \'a\' sto \'z\' \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplString, '"az"' ),
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Types.new_object( RplString, '"a"' ),
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Types.new_object( RplName, "'z'" )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '"a" \'a\' sto 1 \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplString, '"a1"' ),
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Types.new_object( RplString, '"a"' ),
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Types.new_object( RplNumeric, 1 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '"a" \'a\' sto 1 dup →list \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplString, '"a"' ),
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Types.new_object( RplNumeric, 1 )] ),
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Types.new_object( RplString, '"a"' ),
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Types.new_object( RplList, [Types.new_object( RplNumeric, 1 )] )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '\'z\' \'a\' sto 1 \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplName, 'z1' ),
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Types.new_object( RplName, 'z' ),
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Types.new_object( RplNumeric, 1 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '\'z\' \'a\' sto "b" \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplString, '"zb"' ),
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Types.new_object( RplName, "'z'" ),
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Types.new_object( RplString, '"b"' )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '\'z\' \'a\' sto \'y\' \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplName, "'zy'" ),
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Types.new_object( RplName, "'z'" ),
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Types.new_object( RplName, "'y'" )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '\'z\' \'a\' sto 1 dup →list \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplName, "'z'" ),
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Types.new_object( RplNumeric, 1 )] ),
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Types.new_object( RplName, "'z'" ),
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Types.new_object( RplList, [Types.new_object( RplNumeric, 1 )] )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 z "test" 3 →list \'a\' sto a rev \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplName, 'z' ),
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Types.new_object( RplString, '"test"' ),
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Types.new_object( RplString, '"test"' ),
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Types.new_object( RplName, 'z' ),
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Types.new_object( RplNumeric, 1 )] ),
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Types.new_object( RplList, [Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplName, 'z' ),
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Types.new_object( RplString, '"test"' )] ),
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Types.new_object( RplList, [Types.new_object( RplString, '"test"' ),
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Types.new_object( RplName, 'z' ),
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Types.new_object( RplNumeric, 1 )] )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 a "test" 3 →list \'a\' sto 9 \'b\' sto a b + a b'
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assert_equal [Types.new_object( RplList, [Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplName, 'a' ),
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Types.new_object( RplString, '"test"' ),
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Types.new_object( RplNumeric, 9 )] ),
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Types.new_object( RplList, [Types.new_object( RplNumeric, 1 ),
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Types.new_object( RplName, 'a' ),
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Types.new_object( RplString, '"test"' )] ),
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Types.new_object( RplNumeric, 9 )],
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interpreter.stack
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end
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def test_subtract
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interpreter = Rpl.new
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interpreter.run! '1 2 -'
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assert_equal [Types.new_object( RplNumeric, -1 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '2 1 -'
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assert_equal [Types.new_object( RplNumeric, 1 )],
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interpreter.stack
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end
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def test_negate
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interpreter = Rpl.new
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interpreter.run! '-1 chs'
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assert_equal [Types.new_object( RplNumeric, 1 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 chs'
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assert_equal [Types.new_object( RplNumeric, -1 )],
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interpreter.stack
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end
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def test_multiply
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interpreter = Rpl.new
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interpreter.run! '3 4 *'
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assert_equal [Types.new_object( RplNumeric, 12 )],
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interpreter.stack
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end
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def test_divide
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interpreter = Rpl.new
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interpreter.run! '3.0 4 /'
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assert_equal [Types.new_object( RplNumeric, 0.75 )],
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interpreter.stack
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end
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def test_inverse
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interpreter = Rpl.new
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interpreter.run! '4 inv'
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assert_equal [Types.new_object( RplNumeric, 0.25 )],
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interpreter.stack
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end
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def test_power
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interpreter = Rpl.new
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interpreter.run! '3 4 ^'
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assert_equal [Types.new_object( RplNumeric, 81 )],
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interpreter.stack
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end
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def test_sqrt
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interpreter = Rpl.new
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interpreter.run! '16 √'
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assert_equal [Types.new_object( RplNumeric, 4 )],
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interpreter.stack
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end
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def test_sq
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interpreter = Rpl.new
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interpreter.run! '4 sq'
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assert_equal [Types.new_object( RplNumeric, 16 )],
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interpreter.stack
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end
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def test_abs
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interpreter = Rpl.new
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interpreter.run! '-1 abs'
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assert_equal [Types.new_object( RplNumeric, 1 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '1 abs'
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assert_equal [Types.new_object( RplNumeric, 1 )],
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interpreter.stack
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end
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def test_dec
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interpreter = Rpl.new
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interpreter.run! '0x1 dec'
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assert_equal [Types.new_object( RplNumeric, 1 )],
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interpreter.stack
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end
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def test_hex
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interpreter = Rpl.new
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interpreter.run! '1 hex'
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expected_value = Types.new_object( RplNumeric, 1 )
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expected_value.base = 16
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assert_equal [expected_value],
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interpreter.stack
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end
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def test_bin
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interpreter = Rpl.new
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interpreter.run! '1 bin'
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expected_value = Types.new_object( RplNumeric, 1 )
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expected_value.base = 2
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assert_equal [expected_value],
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interpreter.stack
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end
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def test_base
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interpreter = Rpl.new
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interpreter.run! '1 31 base'
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expected_value = Types.new_object( RplNumeric, 1 )
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expected_value.base = 31
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assert_equal [expected_value],
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interpreter.stack
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end
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def test_sign
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interpreter = Rpl.new
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interpreter.run! '-10 sign'
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assert_equal [Types.new_object( RplNumeric, -1 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '10 sign'
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assert_equal [Types.new_object( RplNumeric, 1 )],
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interpreter.stack
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interpreter = Rpl.new
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interpreter.run! '0 sign'
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assert_equal [Types.new_object( RplNumeric, 0 )],
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interpreter.stack
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end
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end
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