class Python::REPL
Constants
- ParsingError
Public Class Methods
new(output)
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# File lib/python/repl.rb, line 8 def initialize(output) @output = output @env = Environment.new end
Public Instance Methods
eval(exp)
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# File lib/python/repl.rb, line 31 def eval(exp) exp.eval(@env) end
print(obj)
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# File lib/python/repl.rb, line 35 def print(obj) if obj == nil @output.print "" else @output.puts obj.inspect end end
prompt()
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# File lib/python/repl.rb, line 43 def prompt @output.print "python.rb> " end
read(code)
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# File lib/python/repl.rb, line 21 def read(code) parser = Parser::StatementParser.stmt_list result = parser.parse(code) if result.is_a?(Parser::Succeeded) && result.rest.chomp == "" result.parsed else raise ParsingError.new end end
read_eval_print(code)
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# File lib/python/repl.rb, line 17 def read_eval_print(code) print(eval(read(code))) end
start()
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# File lib/python/repl.rb, line 13 def start prompt end