Class: Token (Umu::Lexical::Lexer)

Class: Token (Umu::Lexical::Lexer)
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Class: Token (Umu::Lexical::Lexer)

Module Structure
Class Hierarchy

Token::IDENT_WORD
Token::MODULE_DIRECTORY_PATTERN
Token::IDENT_PATTERN
Token::RESERVED_WORDS
Token::RESERVED_SYMBOLS
Token::IDENTIFIER_SYMBOLS
Token::BRAKET_PAIRS
Token::BRAKET_MAP_OF_BEGIN_TO_END
Token::BEGIN_BRAKET_SYMBOLS
Token::END_BRAKET_SYMBOLS
Token::SYMBOL_PATTERNS

Instance Methods

Token#lex / 1

is a submodule of

module: Lexer ( Umu::Lexical )

has modular siblings

class:	`Abstract`
class:	`Separator`
class:	`Comment`
module:	`String`

inherits from

Abstract ( Umu::Lexical::Lexer )

has class siblings

	`Separator`	(	`Umu::Lexical::Lexer` )
	`Comment`	(	`Umu::Lexical::Lexer` )
	`Abstract`	(	`Umu::Lexical::Lexer::String` )

has properties

constant:	`IDENT_WORD`
constant:	`MODULE_DIRECTORY_PATTERN`
constant:	`IDENT_PATTERN`
constant:	`RESERVED_WORDS`
constant:	`RESERVED_SYMBOLS`
constant:	`IDENTIFIER_SYMBOLS`
constant:	`BRAKET_PAIRS`
constant:	`BRAKET_MAP_OF_BEGIN_TO_END`
constant:	`BEGIN_BRAKET_SYMBOLS`
constant:	`END_BRAKET_SYMBOLS`
constant:	`SYMBOL_PATTERNS`
method:	`lex` / 1

is defined at

#12 in lexical/lexer/token.rb

Overview

Module Structure
Class Hierarchy

Module Structure

module: <Toplevel Module>

module: Umu

module: Lexical

module: Lexer

class: Abstract

class: Separator

class: Comment

✗ class: Token

module: String

class: Abstract

Class Hierarchy

Object ( Builtin-Module )

Record ( Umu::Abstraction )

has properties

class method:	`__deconstruct_keys__`
method:	`deconstruct_keys`
method:	`update` / 1

Abstract ( Umu::Lexical::Lexer )

has properties

attribute:	`loc` [R]
attribute:	`braket_stack` [R]
class method:	`deconstruct_keys`
method:	`initialize` / 2
method:	`to_s`
method:	`comment_depth`
method:	`braket_depth`
method:	`in_comment?`
method:	`in_braket?`
method:	`between_braket?`
method:	`next_line_num` / 1
method:	`recover`
method:	`lex` / 1
method:	`__make_separator__` / 2
method:	`__make_comment__` / 5
method:	`__make_token__` / 2
method:	`__make_string__` / 3
method:	`__make_symbolized_string__` / 3

Separator ( Umu::Lexical::Lexer )

Comment ( Umu::Lexical::Lexer )

✗ Token ( Umu::Lexical::Lexer )

has properties

constant:	`IDENT_WORD`
constant:	`MODULE_DIRECTORY_PATTERN`
constant:	`IDENT_PATTERN`
constant:	`RESERVED_WORDS`
constant:	`RESERVED_SYMBOLS`
constant:	`IDENTIFIER_SYMBOLS`
constant:	`BRAKET_PAIRS`
constant:	`BRAKET_MAP_OF_BEGIN_TO_END`
constant:	`BEGIN_BRAKET_SYMBOLS`
constant:	`END_BRAKET_SYMBOLS`
constant:	`SYMBOL_PATTERNS`
method:	`lex` / 1

Abstract ( Umu::Lexical::Lexer::String )

Constants

Token::IDENT_WORD
Token::MODULE_DIRECTORY_PATTERN
Token::IDENT_PATTERN
Token::RESERVED_WORDS
Token::RESERVED_SYMBOLS
Token::IDENTIFIER_SYMBOLS
Token::BRAKET_PAIRS
Token::BRAKET_MAP_OF_BEGIN_TO_END
Token::BEGIN_BRAKET_SYMBOLS
Token::END_BRAKET_SYMBOLS
Token::SYMBOL_PATTERNS

Token::IDENT_WORD

#14 in lexical/lexer/token.rb

IDENT_WORD = '(_*[[:alpha:]][[:alnum:]]*(\-[[:alnum:]]+)*_*[\?!]?\'*)'

Token::MODULE_DIRECTORY_PATTERN

#17 in lexical/lexer/token.rb

MODULE_DIRECTORY_PATTERN = Regexp.new IDENT_WORD + '::'

Token::IDENT_PATTERN

#18 in lexical/lexer/token.rb

IDENT_PATTERN = Regexp.new '([@$\.])?' + IDENT_WORD + '(:)?'

Token::RESERVED_WORDS

#20 in lexical/lexer/token.rb

RESERVED_WORDS = [

Token::RESERVED_SYMBOLS

#77 in lexical/lexer/token.rb

RESERVED_SYMBOLS = [

Token::IDENTIFIER_SYMBOLS

#104 in lexical/lexer/token.rb

IDENTIFIER_SYMBOLS = [

Token::BRAKET_PAIRS

#113 in lexical/lexer/token.rb

BRAKET_PAIRS = [

Token::BRAKET_MAP_OF_BEGIN_TO_END

#142 in lexical/lexer/token.rb

BRAKET_MAP_OF_BEGIN_TO_END = BRAKET_PAIRS.inject({}) { |hash, (bb, eb)|

Token::BEGIN_BRAKET_SYMBOLS

#149 in lexical/lexer/token.rb

BEGIN_BRAKET_SYMBOLS = BRAKET_PAIRS.inject({}) { |hash, (bb, _eb)|

Token::END_BRAKET_SYMBOLS

#156 in lexical/lexer/token.rb

END_BRAKET_SYMBOLS = BRAKET_PAIRS.inject({}) { |hash, (_bb, eb)|

Token::SYMBOL_PATTERNS

#161 in lexical/lexer/token.rb

SYMBOL_PATTERNS = [

Instance Methods

Token#lex / 1

Token#lex / 1

#177 in lexical/lexer/token.rb

lex ( scanner )

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Class: Comment (Umu::Lexical::Lexer)	Home	Module: String (Umu::Lexical::Lexer)