class AdLint::StringLexer
DESCRIPTION¶ ↑
Base class of the lexical analyzer of the string.
Public Class Methods
Public Instance Methods
execute()
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DESCRIPTION¶ ↑
Executes the lexical analysis.
RETURN VALUE¶ ↑
TokenArray
– Scanned tokens.
# File lib/adlint/lexer.rb, line 240 def execute lexer_ctxt = create_lexer_context(@str) tokenize(lexer_ctxt) rescue Error raise rescue => ex if lexer_ctxt raise InternalError.new(ex, lexer_ctxt.location) else raise InternalError.new(ex, nil) end end
Private Instance Methods
create_lexer_context(str)
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tokenize(lexer_ctxt)
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DESCRIPTION¶ ↑
Tokenize the target content.
Subclasses must implement this method.
PARAMETER¶ ↑
- lexer_ctxt
-
LexerContext
– Lexical analysis context.
# File lib/adlint/lexer.rb, line 272 def tokenize(lexer_ctxt) subclass_responsibility end