521 lines
28 KiB
Ruby
521 lines
28 KiB
Ruby
# frozen_string_literal: true
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require './lib/core'
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require './lib/dictionary'
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module Rpl
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class Interpreter
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attr_reader :stack,
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:dictionary# ,
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# :version
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# attr_accessor :precision
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def initialize( stack = [], dictionary = Rpl::Lang::Dictionary.new )
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# @version = 0.1
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# @precision = 12
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@dictionary = dictionary
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@stack = stack
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populate_dictionary if @dictionary.words.empty?
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end
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def self.parse( input )
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is_numeric = lambda do |elt|
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begin
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!Float(elt).nil?
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rescue ArgumentError
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begin
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!Integer(elt).nil?
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rescue ArgumentError
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false
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end
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end
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end
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splitted_input = input.split(' ')
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# 2-passes:
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# 1. regroup strings and programs
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opened_programs = 0
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closed_programs = 0
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string_delimiters = 0
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name_delimiters = 0
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regrouping = false
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regrouped_input = []
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splitted_input.each do |elt|
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if elt[0] == '«'
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opened_programs += 1
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elt.gsub!( '«', '« ') if elt.length > 1 && elt[1] != ' '
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end
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string_delimiters += 1 if elt[0] == '"' && elt.length > 1
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name_delimiters += 1 if elt[0] == "'" && elt.length > 1
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elt = "#{regrouped_input.pop} #{elt}".strip if regrouping
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regrouped_input << elt
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if elt[-1] == '»'
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closed_programs += 1
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elt.gsub!( '»', ' »') if elt.length > 1 && elt[-2] != ' '
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end
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string_delimiters += 1 if elt[-1] == '"'
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name_delimiters += 1 if elt[-1] == "'"
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regrouping = string_delimiters.odd? || name_delimiters.odd? || (opened_programs > closed_programs )
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end
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# 2. parse
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parsed_tree = []
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regrouped_input.each do |elt|
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parsed_entry = { value: elt }
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parsed_entry[:type] = case elt[0]
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when '«'
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:program
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when '"'
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:string
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when "'"
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:name # TODO: check for forbidden space
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else
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if is_numeric.call( elt )
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:numeric
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else
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:word
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end
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end
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if %I[string name].include?( parsed_entry[:type] )
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parsed_entry[:value] = parsed_entry[:value][1..-2]
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elsif parsed_entry[:type] == :program
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parsed_entry[:value] = parsed_entry[:value][2..-3]
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elsif parsed_entry[:type] == :numeric
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parsed_entry[:base] = 10 # TODO: parse others possible bases 0x...
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begin
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parsed_entry[:value] = Float( parsed_entry[:value] )
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parsed_entry[:value] = parsed_entry[:value].to_i if (parsed_entry[:value] % 1).zero? && elt.index('.').nil?
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rescue ArgumentError
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parsed_entry[:value] = Integer( parsed_entry[:value] )
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end
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parsed_entry[:value] = BigDecimal( parsed_entry[:value], Rpl::Lang.precision )
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end
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parsed_tree << parsed_entry
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end
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parsed_tree
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end
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def run( input )
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@dictionary.add_local_vars_layer
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Interpreter.parse( input ).each do |elt|
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case elt[:type]
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when :word
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command = @dictionary.lookup( elt[:value] )
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if command.nil?
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# if there isn't a command by that name then it's a name
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elt[:type] = :name
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@stack << elt
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else
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@stack, @dictionary = command.call( @stack, @dictionary )
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end
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else
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@stack << elt
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end
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end
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@dictionary.remove_local_vars_layer
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[@stack, @dictionary]
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end
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def populate_dictionary
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# GENERAL
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@dictionary.add( 'nop',
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proc { |stack, dictionary| Rpl::Lang::Core.nop( stack, dictionary ) } )
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# @dictionary.add( 'help',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # this help message
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# @dictionary.add( 'quit',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # quit software
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# @dictionary.add( 'version',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # show rpn version
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# @dictionary.add( 'uname',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # show rpn complete identification string
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# @dictionary.add( 'history',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # see commands history
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@dictionary.add( '__ppstack',
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proc { |stack, dictionary| Rpl::Lang.__pp_stack( stack, dictionary ) } )
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# STACK
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@dictionary.add( 'swap',
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proc { |stack, dictionary| Rpl::Lang::Core.swap( stack, dictionary ) } )
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@dictionary.add( 'drop',
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proc { |stack, dictionary| Rpl::Lang::Core.drop( stack, dictionary ) } )
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@dictionary.add( 'drop2',
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proc { |stack, dictionary| Rpl::Lang::Core.drop2( stack, dictionary ) } )
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@dictionary.add( 'dropn',
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proc { |stack, dictionary| Rpl::Lang::Core.dropn( stack, dictionary ) } )
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@dictionary.add( 'del',
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proc { |stack, dictionary| Rpl::Lang::Core.del( stack, dictionary ) } )
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@dictionary.add( 'rot',
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proc { |stack, dictionary| Rpl::Lang::Core.rot( stack, dictionary ) } )
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@dictionary.add( 'dup',
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proc { |stack, dictionary| Rpl::Lang::Core.dup( stack, dictionary ) } )
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@dictionary.add( 'dup2',
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proc { |stack, dictionary| Rpl::Lang::Core.dup2( stack, dictionary ) } )
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@dictionary.add( 'dupn',
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proc { |stack, dictionary| Rpl::Lang::Core.dupn( stack, dictionary ) } )
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@dictionary.add( 'pick',
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proc { |stack, dictionary| Rpl::Lang::Core.pick( stack, dictionary ) } )
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@dictionary.add( 'depth',
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proc { |stack, dictionary| Rpl::Lang::Core.depth( stack, dictionary ) } )
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@dictionary.add( 'roll',
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proc { |stack, dictionary| Rpl::Lang::Core.roll( stack, dictionary ) } )
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@dictionary.add( 'rolld',
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proc { |stack, dictionary| Rpl::Lang::Core.rolld( stack, dictionary ) } )
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@dictionary.add( 'over',
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proc { |stack, dictionary| Rpl::Lang::Core.over( stack, dictionary ) } )
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# USUAL OPERATIONS ON REALS AND COMPLEXES
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@dictionary.add( '+',
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proc { |stack, dictionary| Rpl::Lang::Core.add( stack, dictionary ) } )
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@dictionary.add( '-',
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proc { |stack, dictionary| Rpl::Lang::Core.subtract( stack, dictionary ) } )
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@dictionary.add( 'chs',
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proc { |stack, dictionary| Rpl::Lang::Core.negate( stack, dictionary ) } )
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@dictionary.add( '*',
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proc { |stack, dictionary| Rpl::Lang::Core.multiply( stack, dictionary ) } ) # alias
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@dictionary.add( '×',
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proc { |stack, dictionary| Rpl::Lang::Core.multiply( stack, dictionary ) } )
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@dictionary.add( '/',
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proc { |stack, dictionary| Rpl::Lang::Core.divide( stack, dictionary ) } ) # alias
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@dictionary.add( '÷',
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proc { |stack, dictionary| Rpl::Lang::Core.divide( stack, dictionary ) } )
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@dictionary.add( 'inv',
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proc { |stack, dictionary| Rpl::Lang::Core.inverse( stack, dictionary ) } )
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@dictionary.add( '^',
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proc { |stack, dictionary| Rpl::Lang::Core.power( stack, dictionary ) } )
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@dictionary.add( 'sqrt',
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proc { |stack, dictionary| Rpl::Lang::Core.sqrt( stack, dictionary ) } ) # alias
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@dictionary.add( '√',
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proc { |stack, dictionary| Rpl::Lang::Core.sqrt( stack, dictionary ) } )
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@dictionary.add( 'sq',
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proc { |stack, dictionary| Rpl::Lang::Core.sq( stack, dictionary ) } )
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@dictionary.add( 'abs',
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proc { |stack, dictionary| Rpl::Lang::Core.abs( stack, dictionary ) } )
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@dictionary.add( 'dec',
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proc { |stack, dictionary| Rpl::Lang::Core.dec( stack, dictionary ) } )
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@dictionary.add( 'hex',
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proc { |stack, dictionary| Rpl::Lang::Core.hex( stack, dictionary ) } )
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@dictionary.add( 'bin',
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proc { |stack, dictionary| Rpl::Lang::Core.bin( stack, dictionary ) } )
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@dictionary.add( 'base',
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proc { |stack, dictionary| Rpl::Lang::Core.base( stack, dictionary ) } )
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@dictionary.add( 'sign',
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proc { |stack, dictionary| Rpl::Lang::Core.sign( stack, dictionary ) } )
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# OPERATIONS ON REALS
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@dictionary.add( '%',
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proc { |stack, dictionary| Rpl::Lang::Core.percent( stack, dictionary ) } )
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@dictionary.add( '%CH',
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proc { |stack, dictionary| Rpl::Lang::Core.inverse_percent( stack, dictionary ) } )
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@dictionary.add( 'mod',
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proc { |stack, dictionary| Rpl::Lang::Core.mod( stack, dictionary ) } )
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@dictionary.add( 'fact',
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proc { |stack, dictionary| Rpl::Lang::Core.fact( stack, dictionary ) } )
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@dictionary.add( '!',
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proc { |stack, dictionary| Rpl::Lang::Core.fact( stack, dictionary ) } ) # alias
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@dictionary.add( 'floor',
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proc { |stack, dictionary| Rpl::Lang::Core.floor( stack, dictionary ) } )
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@dictionary.add( 'ceil',
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proc { |stack, dictionary| Rpl::Lang::Core.ceil( stack, dictionary ) } )
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@dictionary.add( 'min',
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proc { |stack, dictionary| Rpl::Lang::Core.min( stack, dictionary ) } )
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@dictionary.add( 'max',
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proc { |stack, dictionary| Rpl::Lang::Core.max( stack, dictionary ) } )
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# @dictionary.add( 'mant',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # mantissa of a real number
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# @dictionary.add( 'xpon',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # exponant of a real number
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# @dictionary.add( 'ip',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # integer part
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# @dictionary.add( 'fp',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # fractional part
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# OPERATIONS ON COMPLEXES
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# @dictionary.add( 're',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # complex real part
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# @dictionary.add( 'im',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # complex imaginary part
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# @dictionary.add( 'conj',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # complex conjugate
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# @dictionary.add( 'arg',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # complex argument in radians
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# @dictionary.add( 'c->r',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # transform a complex in 2 reals
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# @dictionary.add( 'c→r',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # alias
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# @dictionary.add( 'r->c',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # transform 2 reals in a complex
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# @dictionary.add( 'r→c',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # alias
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# @dictionary.add( 'p->r',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # cartesian to polar
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# @dictionary.add( 'p→r',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # alias
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# @dictionary.add( 'r->p',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # polar to cartesian
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# @dictionary.add( 'r→p',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # alias
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# MODE
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@dictionary.add( 'prec',
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proc { |stack, dictionary| Rpl::Lang::Core.prec( stack, dictionary ) } )
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@dictionary.add( 'default',
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proc { |stack, dictionary| Rpl::Lang::Core.default( stack, dictionary ) } )
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@dictionary.add( 'type',
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proc { |stack, dictionary| Rpl::Lang::Core.type( stack, dictionary ) } )
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# @dictionary.add( 'std',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # standard floating numbers representation. ex: std
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# @dictionary.add( 'fix',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # fixed point representation. ex: 6 fix
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# @dictionary.add( 'sci',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # scientific floating point representation. ex: 20 sci
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# @dictionary.add( 'round',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # set float rounding mode. ex: ["nearest", "toward zero", "toward +inf", "toward -inf", "away from zero"] round
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# TEST
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@dictionary.add( '>',
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proc { |stack, dictionary| Rpl::Lang::Core.greater_than( stack, dictionary ) } )
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@dictionary.add( '>=',
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proc { |stack, dictionary| Rpl::Lang::Core.greater_than_or_equal( stack, dictionary ) } ) # alias
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@dictionary.add( '≥',
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proc { |stack, dictionary| Rpl::Lang::Core.greater_than_or_equal( stack, dictionary ) } )
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@dictionary.add( '<',
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proc { |stack, dictionary| Rpl::Lang::Core.less_than( stack, dictionary ) } )
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@dictionary.add( '<=',
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proc { |stack, dictionary| Rpl::Lang::Core.less_than_or_equal( stack, dictionary ) } ) # alias
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@dictionary.add( '≤',
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proc { |stack, dictionary| Rpl::Lang::Core.less_than_or_equal( stack, dictionary ) } )
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@dictionary.add( '!=',
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proc { |stack, dictionary| Rpl::Lang::Core.different( stack, dictionary ) } ) # alias
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@dictionary.add( '≠',
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proc { |stack, dictionary| Rpl::Lang::Core.different( stack, dictionary ) } )
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@dictionary.add( '==',
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proc { |stack, dictionary| Rpl::Lang::Core.same( stack, dictionary ) } )
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@dictionary.add( 'and',
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proc { |stack, dictionary| Rpl::Lang::Core.and( stack, dictionary ) } )
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@dictionary.add( 'or',
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proc { |stack, dictionary| Rpl::Lang::Core.or( stack, dictionary ) } )
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@dictionary.add( 'xor',
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proc { |stack, dictionary| Rpl::Lang::Core.xor( stack, dictionary ) } )
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@dictionary.add( 'not',
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proc { |stack, dictionary| Rpl::Lang::Core.not( stack, dictionary ) } )
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@dictionary.add( 'same',
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proc { |stack, dictionary| Rpl::Lang::Core.same( stack, dictionary ) } ) # alias
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@dictionary.add( 'true',
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proc { |stack, dictionary| Rpl::Lang::Core.true( stack, dictionary ) } ) # specific
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@dictionary.add( 'false',
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proc { |stack, dictionary| Rpl::Lang::Core.false( stack, dictionary ) } ) # specific
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# STRING
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@dictionary.add( '->str',
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proc { |stack, dictionary| Rpl::Lang::Core.to_string( stack, dictionary ) } ) # alias
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@dictionary.add( '→str',
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proc { |stack, dictionary| Rpl::Lang::Core.to_string( stack, dictionary ) } )
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@dictionary.add( 'str->',
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proc { |stack, dictionary| Rpl::Lang::Core.from_string( stack, dictionary ) } ) # alias
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@dictionary.add( 'str→',
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proc { |stack, dictionary| Rpl::Lang::Core.from_string( stack, dictionary ) } )
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@dictionary.add( 'chr',
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proc { |stack, dictionary| Rpl::Lang::Core.chr( stack, dictionary ) } )
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@dictionary.add( 'num',
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proc { |stack, dictionary| Rpl::Lang::Core.num( stack, dictionary ) } )
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@dictionary.add( 'size',
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proc { |stack, dictionary| Rpl::Lang::Core.size( stack, dictionary ) } )
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@dictionary.add( 'pos',
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proc { |stack, dictionary| Rpl::Lang::Core.pos( stack, dictionary ) } )
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@dictionary.add( 'sub',
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proc { |stack, dictionary| Rpl::Lang::Core.sub( stack, dictionary ) } )
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@dictionary.add( 'rev',
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proc { |stack, dictionary| Rpl::Lang::Core.rev( stack, dictionary ) } ) # specific
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@dictionary.add( 'split',
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proc { |stack, dictionary| Rpl::Lang::Core.split( stack, dictionary ) } ) # specific
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# BRANCH
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@dictionary.add( 'ift',
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proc { |stack, dictionary| Rpl::Lang::Core.ift( stack, dictionary ) } )
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@dictionary.add( 'ifte',
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proc { |stack, dictionary| Rpl::Lang::Core.ifte( stack, dictionary ) } )
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@dictionary.add( 'times',
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proc { |stack, dictionary| Rpl::Lang::Core.times( stack, dictionary ) } ) # specific
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@dictionary.add( 'loop',
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proc { |stack, dictionary| Rpl::Lang::Core.loop( stack, dictionary ) } ) # specific
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# @dictionary.add( 'if',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # if <test-instruction> then <true-instructions> else <false-instructions> end
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# @dictionary.add( 'then',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # used with if
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# @dictionary.add( 'else',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # used with if
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# @dictionary.add( 'end',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # used with various branch instructions
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# @dictionary.add( 'start',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # <start> <end> start <instructions> next|<step> step
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# @dictionary.add( 'for',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # <start> <end> for <variable> <instructions> next|<step> step
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# @dictionary.add( 'next',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # used with start and for
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# @dictionary.add( 'step',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # used with start and for
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# @dictionary.add( 'do',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # do <instructions> until <condition> end
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# @dictionary.add( 'until',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # used with do
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# @dictionary.add( 'while',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # while <test-instruction> repeat <loop-instructions> end
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# @dictionary.add( 'repeat',
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# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # used with while
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# STORE
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@dictionary.add( 'sto',
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proc { |stack, dictionary| Rpl::Lang::Core.sto( stack, dictionary ) } )
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@dictionary.add( '▶',
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proc { |stack, dictionary| Rpl::Lang::Core.sto( stack, dictionary ) } ) # alias
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@dictionary.add( 'rcl',
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proc { |stack, dictionary| Rpl::Lang::Core.rcl( stack, dictionary ) } )
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@dictionary.add( 'purge',
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proc { |stack, dictionary| Rpl::Lang::Core.purge( stack, dictionary ) } )
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@dictionary.add( 'vars',
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proc { |stack, dictionary| Rpl::Lang::Core.vars( stack, dictionary ) } )
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@dictionary.add( 'clusr',
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proc { |stack, dictionary| Rpl::Lang::Core.clusr( stack, dictionary ) } )
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@dictionary.add( 'sto+',
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proc { |stack, dictionary| Rpl::Lang::Core.sto_add( stack, dictionary ) } )
|
||
@dictionary.add( 'sto-',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.sto_subtract( stack, dictionary ) } )
|
||
@dictionary.add( 'sto*',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.sto_multiply( stack, dictionary ) } ) # alias
|
||
@dictionary.add( 'sto×',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.sto_multiply( stack, dictionary ) } )
|
||
@dictionary.add( 'sto/',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.sto_divide( stack, dictionary ) } ) # alias
|
||
@dictionary.add( 'sto÷',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.sto_divide( stack, dictionary ) } )
|
||
@dictionary.add( 'sneg',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.sto_negate( stack, dictionary ) } )
|
||
@dictionary.add( 'sinv',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.sto_inverse( stack, dictionary ) } )
|
||
# @dictionary.add( 'edit',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # edit a variable content
|
||
@dictionary.add( 'lsto',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.lsto( stack, dictionary ) } ) # store to local variable
|
||
@dictionary.add( '↴',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.lsto( stack, dictionary ) } ) # alias
|
||
|
||
# PROGRAM
|
||
@dictionary.add( 'eval',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.eval( stack, dictionary ) } )
|
||
# @dictionary.add( '->',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # load program local variables. ex: « → n m « 0 n m for i i + next » »
|
||
# @dictionary.add( '→',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # alias
|
||
|
||
# TRIG ON REALS AND COMPLEXES
|
||
@dictionary.add( 'pi',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.pi( stack, dictionary ) } )
|
||
@dictionary.add( '𝛑',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.pi( stack, dictionary ) } ) # alias
|
||
@dictionary.add( 'sin',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.sinus( stack, dictionary ) } ) # sinus
|
||
@dictionary.add( 'asin',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.arg_sinus( stack, dictionary ) } ) # arg sinus
|
||
@dictionary.add( 'cos',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.cosinus( stack, dictionary ) } ) # cosinus
|
||
@dictionary.add( 'acos',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.arg_cosinus( stack, dictionary ) } ) # arg cosinus
|
||
@dictionary.add( 'tan',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.tangent( stack, dictionary ) } ) # tangent
|
||
@dictionary.add( 'atan',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.arg_tangent( stack, dictionary ) } ) # arg tangent
|
||
@dictionary.add( 'd->r',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.degrees_to_radians( stack, dictionary ) } ) # convert degrees to radians
|
||
@dictionary.add( 'd→r',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.degrees_to_radians( stack, dictionary ) } ) # alias
|
||
@dictionary.add( 'r->d',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.radians_to_degrees( stack, dictionary ) } ) # convert radians to degrees
|
||
@dictionary.add( 'r→d',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.radians_to_degrees( stack, dictionary ) } ) # alias
|
||
|
||
# LOGS ON REALS AND COMPLEXES
|
||
@dictionary.add( 'e',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.e( stack, dictionary ) } ) # alias
|
||
@dictionary.add( 'ℇ',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.e( stack, dictionary ) } )
|
||
# @dictionary.add( 'ln',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # logarithm base e
|
||
# @dictionary.add( 'lnp1',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # ln(1+x) which is useful when x is close to 0
|
||
# @dictionary.add( 'exp',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # exponential
|
||
# @dictionary.add( 'expm',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # exp(x)-1 which is useful when x is close to 0
|
||
# @dictionary.add( 'log10',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # logarithm base 10
|
||
# @dictionary.add( 'alog10',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # exponential base 10
|
||
# @dictionary.add( 'log2',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # logarithm base 2
|
||
# @dictionary.add( 'alog2',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # exponential base 2
|
||
# @dictionary.add( 'sinh',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # hyperbolic sine
|
||
# @dictionary.add( 'asinh',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # inverse hyperbolic sine
|
||
# @dictionary.add( 'cosh',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # hyperbolic cosine
|
||
# @dictionary.add( 'acosh',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # inverse hyperbolic cosine
|
||
# @dictionary.add( 'tanh',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # hyperbolic tangent
|
||
# @dictionary.add( 'atanh',
|
||
# proc { |stack, dictionary| Rpl::Lang::Core.__todo( stack, dictionary ) } ) # inverse hyperbolic tangent
|
||
|
||
# TIME AND DATE
|
||
@dictionary.add( 'time',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.time( stack, dictionary ) } )
|
||
@dictionary.add( 'date',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.date( stack, dictionary ) } )
|
||
@dictionary.add( 'ticks',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.ticks( stack, dictionary ) } )
|
||
|
||
# Rpl.rb specifics
|
||
# LISTS
|
||
@dictionary.add( '->list',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.to_list( stack, dictionary ) } )
|
||
@dictionary.add( '→list',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.to_list( stack, dictionary ) } ) # alias
|
||
@dictionary.add( 'list->',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.unpack_list( stack, dictionary ) } )
|
||
@dictionary.add( 'list→',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.unpack_list( stack, dictionary ) } ) # alias
|
||
|
||
# FILESYSTEM
|
||
@dictionary.add( 'fread',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.fread( stack, dictionary ) } )
|
||
@dictionary.add( 'feval',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.feval( stack, dictionary ) } )
|
||
@dictionary.add( 'fwrite',
|
||
proc { |stack, dictionary| Rpl::Lang::Core.fwrite( stack, dictionary ) } )
|
||
|
||
# GRAPHICS
|
||
end
|
||
end
|
||
end
|