class ConvertDfhmdf
Public Instance Methods
close_file()
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# File lib/convert_dfhmdf.rb, line 58 def close_file @source_file.close end
ingest_macro()
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# File lib/convert_dfhmdf.rb, line 21 def ingest_macro macro_end = false @macro_source = '' current_line = read_line begin if current_line == nil || current_line.length < 72 || current_line[71] == ' ' macro_end = true end @macro_source << squish(current_line) current_line = read_line unless macro_end end while macro_end == false @macro_source end
macro_source()
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# File lib/convert_dfhmdf.rb, line 40 def macro_source @macro_source end
open_file()
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# File lib/convert_dfhmdf.rb, line 50 def open_file if ARGV[0] == nil abort 'Usage: ruby make_fields.rb inputfilename' end @source_file = File.open(ARGV[0], 'r') @eof = false end
process_macro(dfhmdf_macro)
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# File lib/convert_dfhmdf.rb, line 17 def process_macro dfhmdf_macro parse_tokens tokenize_line dfhmdf_macro end
read_line()
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# File lib/convert_dfhmdf.rb, line 44 def read_line line = @source_file.readline @eof = @source_file.eof? line end
run()
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# File lib/convert_dfhmdf.rb, line 6 def run open_file begin clear ingest_macro process_macro @macro_source puts te3270_text_field if dfhmdf? end while @eof == false close_file end
squish(str)
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# File lib/convert_dfhmdf.rb, line 35 def squish str str[71] = ' ' unless str.length < 72 str[0..70].split.join(' ') end