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EVAL all the things!!!

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Gwenhael Le Moine 2021-12-08 16:07:56 +01:00
parent dd8edd627d
commit e7532a3559
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1 changed files with 4 additions and 4 deletions
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8
lib/core/program.rb
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@ -7,11 +7,11 @@ module Rpl
# evaluate (run) a program, or recall a variable. ex: 'my_prog' eval
def eval( stack, dictionary )
stack, args = Rpl::Lang::Core.stack_extract( stack, [%i[program word name]] )
stack, args = Rpl::Lang::Core.stack_extract( stack, [:any] )
# we trim enclosing «»
preparsed_input = args[0][:type] == :word ? args[0][:value] : args[0][:value][1..-2]
parsed_input = Rpl::Lang::Parser.new.parse_input( preparsed_input )
# we trim enclosing characters if necessary
preparsed_input = %i[string name program].include?( args[0][:type] ) ? args[0][:value][1..-2] : args[0][:value]
parsed_input = Rpl::Lang::Parser.new.parse_input( preparsed_input.to_s )
stack, dictionary = Rpl::Lang::Runner.new.run_input( parsed_input,
stack, dictionary )