分类： Java
2009-06-09 20:09:43
| ::= | ||
| "PARSER_BEGIN" "(" |
||
| java_compilation_unit | ||
| "PARSER_END" "(" |
||
| ( )* | ||
| ::= | [ "" "{" ( )* "}" ] |
| ::= | "LOOKAHEAD" "=" java_integer_literal ";" | |
| | | "CHOICE_AMBIGUITY_CHECK" "=" java_integer_literal ";" | |
| | | "OTHER_AMBIGUITY_CHECK" "=" java_integer_literal ";" | |
| | | "STATIC" "=" java_boolean_literal ";" | |
| | | "DEBUG_PARSER" "=" java_boolean_literal ";" | |
| | | "DEBUG_LOOKAHEAD" "=" java_boolean_literal ";" | |
| | | "DEBUG_TOKEN_MANAGER" "=" java_boolean_literal ";" | |
| | | "ERROR_REPORTING" "=" java_boolean_literal ";" | |
| | | "JAVA_UNICODE_ESCAPE" "=" java_boolean_literal ";" | |
| | | "UNICODE_INPUT" "=" java_boolean_literal ";" | |
| | | "IGNORE_CASE" "=" java_boolean_literal ";" | |
| | | "USER_TOKEN_MANAGER" "=" java_boolean_literal ";" | |
| | | "USER_CHAR_STREAM" "=" java_boolean_literal ";" | |
| | | "BUILD_PARSER" "=" java_boolean_literal ";" | |
| | | "BUILD_TOKEN_MANAGER" "=" java_boolean_literal ";" | |
| | | "TOKEN_EXTENDS" "=" java_string_literal ";" | |
| | | "TOKEN_FACTORY" "=" java_string_literal ";" | |
| | | "TOKEN_MANAGER_USES_PARSER" "=" java_boolean_literal ";" | |
| | | "SANITY_CHECK" "=" java_boolean_literal ";" | |
| | | "FORCE_LA_CHECK" "=" java_boolean_literal ";" | |
| | | "COMMON_TOKEN_ACTION" "=" java_boolean_literal ";" | |
| | | "CACHE_TOKENS" "=" java_boolean_literal ";" | |
| | | "OUTPUT_DIRECTORY" "=" java_string_literal ";" |
| ::= | ||
| | | ||
| | | ||
| | |
| ::= | "" | |
| java_access_modifier java_return_type java_identifier "(" java_parameter_list ")" | ||
| java_block |
| ::= | [ ] | |
| [ "[" "IGNORE_CASE" "]" ] ":" | ||
| "{" ( "|" )* "}" |
| ::= | java_access_modifier java_return_type java_identifier "(" java_parameter_list ")" ":" | |
| java_block | ||
| "{" "}" |
| ::= | "" ":" java_block |
