Class: IDL::Scanner::StrIStream

Inherits:

Object

• Object
• IDL::Scanner::StrIStream

Defined in:

lib/ridl/scanner.rb

Overview

of class In

Instance Method Summary

• #close ⇒ Object
• #getc ⇒ Object
• #initialize(src) ⇒ StrIStream constructor

  A new instance of StrIStream.

• #to_s ⇒ Object

Constructor Details

#initialize(src) ⇒ StrIStream

Returns a new instance of StrIStream.

# File 'lib/ridl/scanner.rb', line 165

def initialize(src)
  @src = src
  @ix = 0
end

Instance Method Details

#close ⇒ Object

# File 'lib/ridl/scanner.rb', line 177

def close
  @ix = 0
end

#getc ⇒ Object

# File 'lib/ridl/scanner.rb', line 172

def getc
  ch = @src[@ix]
  @ix += 1
  ch
end

#to_s ⇒ Object

# File 'lib/ridl/scanner.rb', line 169

def to_s
  @src
end