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Versions: 12
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Contents
# frozen_string_literal: true
module Lutaml
module Uml
module Parsers
# Class for preprocessing dsl ascii file special directives:
# - include
module DslPreprocessor
module_function
def call(input_file)
include_root = File.dirname(input_file.path)
input_file.read.split("\n").reduce([]) do |res, line|
res.push(*process_dsl_line(include_root, line))
end.join("\n")
end
def process_dsl_line(include_root, line)
process_include_line(include_root, process_comment_line(line))
end
def process_comment_line(line)
has_comment = line.match(Regexp.new("//.+"))
return line if has_comment.nil?
line.gsub(Regexp.new("//.+"), "")
end
def process_include_line(include_root, line)
include_path_match = line.match(/^\s*include\s+(.+)/)
return line if include_path_match.nil?
path_to_file = include_path_match[1].strip
path_to_file = if path_to_file.match?(/^\//)
path_to_file
else
File.join(include_root, path_to_file)
end
File.read(path_to_file).split("\n")
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems