antlr-options-alists

antlr-options-alists is a variable defined in `antlr-mode.el'.
Its value is shown below.

Documentation:
Definitions for Antlr's options of all four different kinds.

The value looks like (FILE GRAMMAR RULE SUBRULE) where each FILE,
GRAMMAR, RULE, and SUBRULE is a list of option definitions of the
corresponding kind, i.e., looks like (OPTION-DEF...).

Each OPTION-DEF looks like (OPTION-NAME EXTRA-FN VALUE-SPEC...) which
defines a file/grammar/rule/subrule option with name OPTION-NAME. The
OPTION-NAMEs are used for the creation of the "Insert XXX Option"
submenus, see `antlr-options-use-submenus', and to allow to insert the
option name with completion when using M-x antlr-insert-option.

If EXTRA-FN is a function, it is called at different phases of the
insertion with arguments (PHASE OPTION-NAME). PHASE can have the
values `before-input' or `after-insertion', additional phases might be
defined in future versions of this mode. The phase `before-input'
occurs before the user is asked to insert a value. The phase
`after-insertion' occurs after the option value has been inserted.
EXTRA-FN might be called with additional arguments in future versions of
this mode.

Each specification VALUE-SPEC looks like (VERSION READ-FN ARG...). The
last VALUE-SPEC in an OPTION-DEF whose VERSION is smaller or equal to
`antlr-tool-version' specifies how the user is asked for the value of
the option.

If READ-FN is nil, the only ARG is a string which is printed at the echo
area to guide the user what to insert at point. Otherwise, READ-FN is
called with arguments (INIT-VALUE ARG...) to get the new value of the
option. INIT-VALUE is the old value of the option or nil.

The standard value contains the following functions as READ-FN:
`antlr-read-value' with ARGs = (PROMPT AS-STRING TABLE) which reads a
general value, or `antlr-read-boolean' with ARGs = (PROMPT TABLE) which
reads a boolean value or a member of TABLE. PROMPT is the prompt when
asking for a new value. If non-nil, TABLE is a table for completion or
a function evaluating to such a table. The return value is quoted if
AS-STRING is non-nil and is either t or a symbol which is a member of
`antlr-options-style'.

Value:

((("language" antlr-language-option-extra
   (20600 antlr-read-value "Generated language: " language-as-string
	  (("Java")
	   ("Cpp")
	   ("HTML")
	   ("Diagnostic")))
   (20700 antlr-read-value "Generated language: " language-as-string
	  (("Java")
	   ("Cpp")
	   ("HTML")
	   ("Diagnostic")
	   ("Sather"))))
  ("mangleLiteralPrefix" nil
   (20600 antlr-read-value "Prefix for literals (default LITERAL_): " t))
  ("namespace" antlr-c++-mode-extra
   (20700 antlr-read-value "Wrap generated C++ code in namespace: " t))
  ("namespaceStd" antlr-c++-mode-extra
   (20701 antlr-read-value "Replace ANTLR_USE_NAMESPACE(std) by: " t))
  ("namespaceAntlr" antlr-c++-mode-extra
   (20701 antlr-read-value "Replace ANTLR_USE_NAMESPACE(antlr) by: " t))
  ("genHashLines" antlr-c++-mode-extra
   (20701 antlr-read-boolean "Include #line in generated C++ code? ")))
 (("k" nil
   (20600 antlr-read-value "Lookahead depth: "))
  ("importVocab" nil
   (20600 antlr-read-value "Import vocabulary: "))
  ("exportVocab" nil
   (20600 antlr-read-value "Export vocabulary: "))
  ("testLiterals" nil
   (20600 antlr-read-boolean "Test each token against literals table? "))
  ("defaultErrorHandler" nil
   (20600 antlr-read-boolean "Generate default exception handler for each rule? "))
  ("codeGenMakeSwitchThreshold" nil
   (20600 antlr-read-value "Min number of alternatives for 'switch': "))
  ("codeGenBitsetTestThreshold" nil
   (20600 antlr-read-value "Min size of lookahead set for bitset test: "))
  ("analyzerDebug" nil
   (20600 antlr-read-boolean "Display debugging info during grammar analysis? "))
  ("codeGenDebug" nil
   (20600 antlr-read-boolean "Display debugging info during code generation? "))
  ("buildAST" nil
   (20600 antlr-read-boolean "Use automatic AST construction/transformation? "))
  ("ASTLabelType" nil
   (20600 antlr-read-value "Class of user-defined AST node: " t))
  ("charVocabulary" nil
   (20600 nil "Insert character vocabulary"))
  ("interactive" nil
   (20600 antlr-read-boolean "Generate interactive lexer/parser? "))
  ("caseSensitive" nil
   (20600 antlr-read-boolean "Case significant when matching characters? "))
  ("caseSensitiveLiterals" nil
   (20600 antlr-read-boolean "Case significant when testing literals table? "))
  ("classHeaderSuffix" nil
   (20600 nil "Additional string for grammar class definition"))
  ("filter" nil
   (20600 antlr-read-boolean "Skip rule (the name, true or false): " antlr-grammar-tokens))
  ("namespace" antlr-c++-mode-extra
   (20700 antlr-read-value "Wrap generated C++ code for grammar in namespace: " t))
  ("namespaceStd" antlr-c++-mode-extra
   (20701 antlr-read-value "Replace ANTLR_USE_NAMESPACE(std) by: " t))
  ("namespaceAntlr" antlr-c++-mode-extra
   (20701 antlr-read-value "Replace ANTLR_USE_NAMESPACE(antlr) by: " t))
  ("genHashLines" antlr-c++-mode-extra
   (20701 antlr-read-boolean "Include #line in generated C++ code? ")))
 (("testLiterals" nil
   (20600 antlr-read-boolean "Test this token against literals table? "))
  ("defaultErrorHandler" nil
   (20600 antlr-read-boolean "Generate default exception handler for this rule? "))
  ("ignore" nil
   (20600 antlr-read-value "In this rule, ignore tokens of type: " nil antlr-grammar-tokens))
  ("paraphrase" nil
   (20600 antlr-read-value "In messages, replace name of this token by: " t)))
 (("warnWhenFollowAmbig" nil
   (20600 antlr-read-boolean "Display warnings for ambiguities with FOLLOW? "))
  ("generateAmbigWarnings" nil
   (20600 antlr-read-boolean "Display warnings for ambiguities? "))
  ("greedy" nil
   (20700 antlr-read-boolean "Make this optional/loop subrule greedy? "))))