Class: CodeModels::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/codemodels/parser.rb

Constant Summary collapse

DEFAULT_INTERNAL_ENCODING = 
'UTF-8'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(internal_encoding = DEFAULT_INTERNAL_ENCODING) ⇒ Parser

Returns a new instance of Parser.



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# File 'lib/codemodels/parser.rb', line 13

def initialize(internal_encoding=DEFAULT_INTERNAL_ENCODING)
  @internal_encoding = internal_encoding
  puts "WARN using an internal encoding different from the local encoding..." if "".encoding.name!=internal_encoding
end

Instance Attribute Details

#internal_encoding ⇒ Object (readonly)

Returns the value of attribute internal_encoding.



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# File 'lib/codemodels/parser.rb', line 11

def internal_encoding
  @internal_encoding
end

Instance Method Details

#parse_artifact(artifact) ⇒ Object 



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# File 'lib/codemodels/parser.rb', line 18

def parse_artifact(artifact)
  internal_parse_artifact(artifact)
end

#parse_code(code) ⇒ Object

Deprecated: use parse_string



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# File 'lib/codemodels/parser.rb', line 31

def parse_code(code)
  parse_string(code)
end

#parse_file(path, file_encoding = nil) ⇒ Object 



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# File 'lib/codemodels/parser.rb', line 22

def parse_file(path,file_encoding=nil)
  file_encoding = internal_encoding unless file_encoding
  code = IO.read(path,{ :encoding => file_encoding, :mode => 'rb'})
  code = code.encode(internal_encoding)
  artifact = FileArtifact.new(path,code)
  internal_parse_artifact(artifact)
end

#parse_string(code) ⇒ Object 



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# File 'lib/codemodels/parser.rb', line 35

def parse_string(code)
  raise "Wrong encoding: it is #{code.encoding.name}, internally expected #{internal_encoding}" unless code.encoding.name==internal_encoding
  artifact = StringArtifact.new(code)
  internal_parse_artifact(artifact)
end