70 lines
2.2 KiB
Ruby
70 lines
2.2 KiB
Ruby
require_relative 'helper'
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class TestClass < MiniTest::Test
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include Fragments
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def test_class
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@string_input = <<HERE
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class Object
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def index_of( name )
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return @layout.index_of(name)
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end
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def layout()
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return @layout
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end
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def class()
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return @layout.class()
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end
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end
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class String
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def length()
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return @length
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end
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def self.new_string( len )
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4
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end
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def plus(str)
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my_length = @length
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str_len = str.length()
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new_string = String.new_string(my_length + str_len)
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i = 0
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while( i < my_length) do
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char = self.get(i)
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new_string.set(i , char)
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i = i + 1
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end
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i = 0
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while( i < str_len) do
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char = str.get(i)
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new_string.set( i + my_length , char)
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i = i + 1
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end
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return new_string
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end
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end
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HERE
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@should = [0x0,0xb0,0xa0,0xe3,0x2a,0x10,0xa0,0xe3,0x13,0x0,0x0,0xeb,0x1,0x70,0xa0,0xe3,0x0,0x0,0x0,0xef,0x0,0x70,0xa0,0xe1,0x0,0x40,0x2d,0xe9,0xa,0x30,0x42,0xe2,0x22,0x21,0x42,0xe0,0x22,0x22,0x82,0xe0,0x22,0x24,0x82,0xe0,0x22,0x28,0x82,0xe0,0xa2,0x21,0xa0,0xe1,0x2,0x41,0x82,0xe0,0x84,0x30,0x53,0xe0,0x1,0x20,0x82,0x52,0xa,0x30,0x83,0x42,0x30,0x30,0x83,0xe2,0x0,0x30,0xc1,0xe5,0x1,0x10,0x41,0xe2,0x0,0x0,0x52,0xe3,0xef,0xff,0xff,0x1b,0x0,0x80,0xbd,0xe8,0x0,0x40,0x2d,0xe9,0x1,0x20,0xa0,0xe1,0x20,0x10,0x8f,0xe2,0x9,0x10,0x81,0xe2,0xe9,0xff,0xff,0xeb,0x14,0x10,0x8f,0xe2,0xc,0x20,0xa0,0xe3,0x1,0x0,0xa0,0xe3,0x4,0x70,0xa0,0xe3,0x0,0x0,0x0,0xef,0x0,0x70,0xa0,0xe1,0x0,0x80,0xbd,0xe8,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20,0x20]
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@output = " 42 "
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parse
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write "class"
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end
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def parse
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parser = Parser::Crystal.new
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syntax = parser.parse_with_debug(@string_input)
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parts = Parser::Transform.new.apply(syntax)
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# file is a list of expressions, all but the last must be a function
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# and the last is wrapped as a main
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parts.each_with_index do |part,index|
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if index == (parts.length - 1)
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expr = part.compile( @object_space.context , @object_space.main )
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else
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expr = part.compile( @object_space.context , nil )
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raise "should be function definition for now, not #{part.inspect}#{expr.inspect}" unless expr.is_a? Vm::BootClass
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end
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end
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end
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end
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