Class: ReFe::ClassTable

Inherits:
Object
  • Object
show all
Includes:
TraceUtils
Defined in:
lib/refe/database.rb

Instance Method Summary collapse

Methods included from TraceUtils

#trace

Constructor Details

#initialize(dbm, comp) ⇒ ClassTable

Returns a new instance of ClassTable.



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# File 'lib/refe/database.rb', line 177

def initialize( dbm, comp )
  @dbm = dbm
  @comp = comp
end

Instance Method Details

#[](name) ⇒ Object 



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# File 'lib/refe/database.rb', line 190

def []( name )
  @dbm[name] or raise LookupError, "class not found: #{name}"
end

#[]=(name, content) ⇒ Object 



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# File 'lib/refe/database.rb', line 194

def []=( name, content )
  @comp.add name
  @dbm[name] = content
end

#classes ⇒ Object 



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# File 'lib/refe/database.rb', line 186

def classes
  @comp.list
end

#complete(pattern) ⇒ Object

Raises:



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# File 'lib/refe/database.rb', line 199

def complete( pattern )
  list = @comp.expand(compile_pattern(pattern))
  raise CompletionError, "not match: #{pattern}" if list.empty?
  trace "class comp/1: list.size = #{list.size}"
  return list if list.size == 1

  list.each do |n|
    if n == pattern
      trace "class comp/2: exact match"
      return [n]
    end
  end

  trace "class comp: completion failed"
  list
end

#flush ⇒ Object 



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# File 'lib/refe/database.rb', line 182

def flush
  @comp.flush
end