Class: CPPCompiler

Inherits:
Object
  • Object
show all
Defined in:
lib/fwi/compilers/cpp/compiler.rb

Constant Summary collapse

GEN = 
FWI::Generator::CPP.new

Instance Method Summary collapse

Instance Method Details

#after_parse ⇒ Object 



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# File 'lib/fwi/compilers/cpp/compiler.rb', line 22

def after_parse; end

#compile(file, lex, bitmap, options) ⇒ Object 



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# File 'lib/fwi/compilers/cpp/compiler.rb', line 25

def compile file, lex, bitmap, options
    base = File.basename(file, File.extname(file))

    hpp_ext = @options[:hpp_ext]
    cpp_ext = @options[:cpp_ext]

    compile_cpp = !@options[:hpp_only]

    hpp = GEN.gen_hpp bitmap, hpp_ext, @options[:hpp_only]
    hpp.each do |fn, contents|
        f = File.join(@options[:hpp], fn)
        FileUtils.mkdir_p File.expand_path("..", f)
        File.write(f, contents)
    end

    if compile_cpp
        cpp = GEN.gen_cpp bitmap, cpp_ext, hpp_ext
        cpp.each do |fn, contents|
            f = File.join(@options[:cpp], fn)
            FileUtils.mkdir_p File.expand_path("..", f)
            File.write(f, contents)
        end
    end
end

#on_selected ⇒ Object 



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# File 'lib/fwi/compilers/cpp/compiler.rb', line 23

def on_selected; end

#populate_options(o) ⇒ Object 



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# File 'lib/fwi/compilers/cpp/compiler.rb', line 7

def populate_options o
    @options = {
        :hpp => ".", :cpp => ".",
        :hpp_ext => ".hpp", :cpp_ext => ".cpp",
        :hpp_only => false
    };
    o.on("--headers [DIRECTORY]", "Directory to put Generated C++ Header Files.") { |x| @options[:hpp] = x }
    o.on("--sources [DIRECTORY]", "Directory to put Generated C++ Source Files.") { |x| @options[:cpp] = x }
    o.separator ""
    o.on("--header_ext [EXTENSION]", "Extension for Generated C++ Header Files. Default .hpp") { |x| @options[:hpp_ext] = x }
    o.on("--source_ext [EXTENSION]", "Extension for Generated C++ Source Files. Default .cpp") { |x| @options[:cpp_ext] = x }
    o.separator ""
    o.on("--header-only", "Compile as header-only") { |x| @options[:hpp_only] = true }
end