Class: NetLinx::CompilerResult

Inherits:

Object

• Object
• NetLinx::CompilerResult

show all

Defined in:

lib/netlinx/compiler_result.rb

Overview

Instance Attribute Summary (collapse)

• - (Object) compiler_include_paths readonly

  See Compilable interface.

• - (Object) compiler_library_paths readonly

  See Compilable interface.

• - (Object) compiler_module_paths readonly

  See Compilable interface.

• - (Object) compiler_target_files readonly

  See Compilable interface.

• - (Object) errors readonly

  Number of compiler errors.

• - (Object) stream readonly

  The raw stream of text returned by the compiler.

• - (Object) warnings readonly

  Number of compiler warnings.

Instance Method Summary (collapse)

• - (Array<String>) error_items

  A list of errors.

• - (CompilerResult) initialize(**kwargs) constructor

  A new instance of CompilerResult.

• - (Boolean) success?

  True if compile was successful.

• - (String) target_file

  The absolute path of the source code file that was compiled.

• - (Object) to_s

  Alias of #stream.

• - (Array<String>) warning_items

  A list of warnings.

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# File 'lib/netlinx/compiler_result.rb', line 27

def initialize(**kwargs)
  @stream   = kwargs.fetch :stream, ''
  
  @compiler_target_files  = kwargs.fetch :compiler_target_files,  []
  @compiler_include_paths = kwargs.fetch :compiler_include_paths, []
  @compiler_module_paths  = kwargs.fetch :compiler_module_paths,  []
  @compiler_library_paths = kwargs.fetch :compiler_library_paths, []      
  
  # Capture error and warning counts.
  @errors = nil
  @warnings = nil
  
  @stream.scan /(\d+) error\(s\), (\d+) warning\(s\)/ do |e, w|
    @errors   = e.to_i if e
    @warnings = w.to_i if w
  end
end

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# File 'lib/netlinx/compiler_result.rb', line 16

def compiler_include_paths
  @compiler_include_paths
end

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# File 'lib/netlinx/compiler_result.rb', line 20

def compiler_library_paths
  @compiler_library_paths
end

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# File 'lib/netlinx/compiler_result.rb', line 18

def compiler_module_paths
  @compiler_module_paths
end

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# File 'lib/netlinx/compiler_result.rb', line 14

def compiler_target_files
  @compiler_target_files
end

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# File 'lib/netlinx/compiler_result.rb', line 7

def errors
  @errors
end

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# File 'lib/netlinx/compiler_result.rb', line 5

def stream
  @stream
end

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# File 'lib/netlinx/compiler_result.rb', line 9

def warnings
  @warnings
end

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# File 'lib/netlinx/compiler_result.rb', line 66

def error_items
  @stream.scan(/(^ERROR: .*$)/).map {|i| i.first}
end

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# File 'lib/netlinx/compiler_result.rb', line 56

def success?
  @errors == 0 && @warnings == 0
end

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# File 'lib/netlinx/compiler_result.rb', line 51

def target_file
  @compiler_target_files.first
end

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# File 'lib/netlinx/compiler_result.rb', line 46

def to_s
  @stream
end

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# File 'lib/netlinx/compiler_result.rb', line 61

def warning_items
  @stream.scan(/(^WARNING: .*$)/).map {|i| i.first}
end