Slavasil
1fff529e83
- implement interpreter and demo - replace StandardError with appropriate subclasses - implement division - rewrite Polynomial.simplify()
31 lines
608 B
Ruby
Executable File
31 lines
608 B
Ruby
Executable File
#!/usr/bin/env ruby
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# frozen_string_literal: true
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require 'bundler/setup'
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require 'ruby_algebra'
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print "RubyMaple © RubyMaple Creators, 2026. No rights reserved.\nPress Ctrl+D to quit.\n"
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interp = RubyAlgebra::Interpreter.new
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loop do
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print '> '
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inp = $stdin.gets
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break if inp.nil?
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inp = inp.chomp
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next if inp.empty?
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begin
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command = RubyAlgebra::Parser.parse_command(inp)
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rescue StandardError => e
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puts "Syntax error: #{e.message}"
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next
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end
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begin
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puts "< #{interp.execute(command)}"
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rescue StandardError => e
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puts "Calculation error: #{e.message}"
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end
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end
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puts
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