Module: EasySwig::Util

Included in:
ApiNode, GenerateTask, Generator, GeneratorUtil
Defined in:
lib/util/utilities.rb

Instance Method Summary collapse

Instance Method Details

#del_prefix_class(n) ⇒ Object

Previuously escaped for const



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# File 'lib/util/utilities.rb', line 38

def del_prefix_class(n) # Previuously escaped for const
  n.gsub(%r{^[^<]*[:]}, "")
end

#escape_all(typename) ⇒ Object 



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# File 'lib/util/utilities.rb', line 30

def escape_all(typename)
	return del_prefix_class(escape_template(escape_const_ref_ptr(typename)))
end

#escape_const_ref_ptr(typename) ⇒ Object 



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# File 'lib/util/utilities.rb', line 34

def escape_const_ref_ptr(typename)
  typename.gsub(/^ *const /,'').gsub(/ +(const)* *[&*]* *(const)* *$/,'').strip
end

#escape_template(typename) ⇒ Object 



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# File 'lib/util/utilities.rb', line 55

def escape_template(typename)
  typename.gsub(/<.+$/,'').strip
end

#gen_dir ⇒ Object 



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# File 'lib/util/utilities.rb', line 63

def gen_dir
  File.expand_path(output_dir+"/gen")
end

#home_dir ⇒ Object 



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# File 'lib/util/utilities.rb', line 22

def home_dir
  File.expand_path(lib_dir+"/..")
end

#is_primitive?(typename) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/util/utilities.rb', line 42

def is_primitive?(typename)
	['void', 'bool', 'char', 'unsigned char', 
	 'short', 'unsigned short', 'int', 'unsigned int',
	 'long', 'unsigned long', 'long long', 'unsigned long long int', 
	 'unsigned long long', 'float', 'double', 'long double',
	 'size_t', 'uint32', 'uint8', 'uint16'].include?(typename)
end

#is_std?(typename) ⇒ Boolean

TODO depends on language. What happens with templates?

Returns:

  • (Boolean) 


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# File 'lib/util/utilities.rb', line 50

def is_std?(typename) # TODO depends on language. What happens with templates?
	['vector', 'string', 'pair', 'list', 
	 'map', 'deque', 'multimap', 'set'].include?(typename)
end

#lib_dir ⇒ Object 



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# File 'lib/util/utilities.rb', line 18

def lib_dir
  File.expand_path(File.dirname(__FILE__)+'/..')
end

#logs_dir ⇒ Object 



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# File 'lib/util/utilities.rb', line 59

def logs_dir
  @output_dir+"/logs"
end

#output_dir ⇒ Object 



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# File 'lib/util/utilities.rb', line 26

def output_dir
  @output_dir
end

#read_file(file_name) ⇒ Object 



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# File 'lib/util/utilities.rb', line 71

def read_file file_name
  file = File.open(file_name, "r")
  data = file.read
  file.close
  return data
end

#rename_files(dir, find, ext = '*', &block) ⇒ Object 



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# File 'lib/util/utilities.rb', line 86

def rename_files (dir, find, ext='*', &block)
  if ext
    Dir.glob(%Q{#{dir}/*.#{ext}}) { |file|
      # do work on files ending in .ext in the desired directory
      name = File.basename(file, "."+ext)
      newname = name.gsub(find) { |match|
        puts match
        a = block.call(match, $1)
        a
      }
      File.rename(file, file.gsub(name, newname))
    }
  end
end

#swig_dir ⇒ Object 



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# File 'lib/util/utilities.rb', line 67

def swig_dir
  File.expand_path(output_dir+"/swig")
end

#write_file(file_name, data) ⇒ Object 



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# File 'lib/util/utilities.rb', line 78

def write_file file_name, data
	FileUtils::mkdir_p File.dirname(file_name)
  file = File.open(file_name, "w")
  count = file.write(data)
  file.close
  return count
end