Module: RplLang::Words::Mode
Instance Method Summary collapse
Methods included from Types
Instance Method Details
#populate_dictionary ⇒ Object
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# File 'lib/rpl/words/mode.rb', line 8 def populate_dictionary super category = 'Mode' @dictionary.add_word!( ['prec'], category, '( a -- ) set precision to a', proc do args = stack_extract( [[RplNumeric]] ) RplNumeric.precision = args[0].value end ) @dictionary.add_word!( ['default'], category, '( -- ) set default precision', proc do RplNumeric.default_precision end ) @dictionary.add_word!( ['type'], category, '( a -- s ) type of a as a string', proc do args = stack_extract( [:any] ) @stack << Types.new_object( RplString, "\"#{args[0].class.to_s[10..]}\"" ) end ) # @dictionary.add_word!( ['std'], # proc { __todo } ) # standard floating numbers representation. ex: std # @dictionary.add_word!( ['fix'], # proc { __todo } ) # fixed point representation. ex: 6 fix # @dictionary.add_word!( ['sci'], # proc { __todo } ) # scientific floating point representation. ex: 20 sci # @dictionary.add_word!( ['round'], # proc { __todo } ) # set float rounding mode. ex: ["nearest", "toward zero", "toward +inf", "toward -inf", "away from zero"] round end |