| org.antlr.tool.ANTLRParser
| ANTLRParser | | public class ANTLRParser extends antlr.LLkParser implements ANTLRTokenTypes(Code) | | Read in an ANTLR grammar and build an AST. Try not to do
any actions, just build the tree.
The phases are:
antlr.g (this file)
assign.types.g
define.g
buildnfa.g
antlr.print.g (optional)
codegen.g
Terence Parr
University of San Francisco
2005
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| gtype | | protected int gtype(Code) | | |
| ANTLRParser | | protected ANTLRParser(TokenBuffer tokenBuf, int k)(Code) | | |
| ANTLRParser | | public ANTLRParser(TokenBuffer tokenBuf)(Code) | | |
| ANTLRParser | | protected ANTLRParser(TokenStream lexer, int k)(Code) | | |
| ANTLRParser | | public ANTLRParser(TokenStream lexer)(Code) | | |
| ANTLRParser | | public ANTLRParser(ParserSharedInputState state)(Code) | | |
| action | | final public void action() throws RecognitionException, TokenStreamException(Code) | | Match stuff like @parser::members {int i;}
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| actionScopeName | | final public void actionScopeName() throws RecognitionException, TokenStreamException(Code) | | Sometimes the scope names will collide with keywords; allow them as
ids for action scopes.
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| actions | | final public void actions() throws RecognitionException, TokenStreamException(Code) | | |
| altList | | final public void altList(Map opts) throws RecognitionException, TokenStreamException(Code) | | |
| alternative | | final public void alternative() throws RecognitionException, TokenStreamException(Code) | | |
| atom | | final public void atom() throws RecognitionException, TokenStreamException(Code) | | |
| attrScope | | final public void attrScope() throws RecognitionException, TokenStreamException(Code) | | |
| attrScopes | | final public void attrScopes() throws RecognitionException, TokenStreamException(Code) | | |
| block | | final public void block() throws RecognitionException, TokenStreamException(Code) | | Build #(BLOCK ( #(ALT ...) EOB )+ )
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| buildTokenTypeASTClassMap | | protected void buildTokenTypeASTClassMap()(Code) | | |
| createBlockFromDupAlt | | protected GrammarAST createBlockFromDupAlt(GrammarAST alt)(Code) | | Create a copy of the alt and make it into a BLOCK; all actions,
labels, tree operators, rewrites are removed.
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| ebnf | | final public void ebnf() throws RecognitionException, TokenStreamException(Code) | | matches ENBF blocks (and sets via block rule)
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| ebnfSuffix | | final public GrammarAST ebnfSuffix(GrammarAST elemAST, boolean inRewrite) throws RecognitionException, TokenStreamException(Code) | | |
| element | | final public void element() throws RecognitionException, TokenStreamException(Code) | | |
| elementNoOptionSpec | | final public void elementNoOptionSpec() throws RecognitionException, TokenStreamException(Code) | | |
| exceptionGroup | | final public void exceptionGroup() throws RecognitionException, TokenStreamException(Code) | | |
| exceptionHandler | | final public void exceptionHandler() throws RecognitionException, TokenStreamException(Code) | | |
| finallyClause | | final public void finallyClause() throws RecognitionException, TokenStreamException(Code) | | |
| getLexerRuleNames | | public List getLexerRuleNames()(Code) | | |
| grammar | | final public void grammar(Grammar g) throws RecognitionException, TokenStreamException(Code) | | |
| grammarType | | final public void grammarType() throws RecognitionException, TokenStreamException(Code) | | |
| id | | final public void id() throws RecognitionException, TokenStreamException(Code) | | |
| idList | | final public void idList() throws RecognitionException, TokenStreamException(Code) | | |
| idToken | | final public void idToken() throws RecognitionException, TokenStreamException(Code) | | Match anything that looks like an ID and return tree as token type ID
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| notSet | | final public void notSet() throws RecognitionException, TokenStreamException(Code) | | |
| notTerminal | | final public void notTerminal() throws RecognitionException, TokenStreamException(Code) | | |
| option | | final public void option(Map opts) throws RecognitionException, TokenStreamException(Code) | | |
| optionValue | | final public Object optionValue() throws RecognitionException, TokenStreamException(Code) | | |
| optionsSpec | | final public Map optionsSpec() throws RecognitionException, TokenStreamException(Code) | | |
| prefixWithSynPred | | protected void prefixWithSynPred(GrammarAST alt)(Code) | | Rewrite alt to have a synpred as first element;
(xxx)=>xxx
but only if they didn't specify one manually.
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| range | | final public void range() throws RecognitionException, TokenStreamException(Code) | | |
| reportError | | public void reportError(RecognitionException ex)(Code) | | |
| rewrite | | final public void rewrite() throws RecognitionException, TokenStreamException(Code) | | |
| rewrite_alternative | | final public void rewrite_alternative() throws RecognitionException, TokenStreamException(Code) | | |
| rewrite_atom | | final public void rewrite_atom() throws RecognitionException, TokenStreamException(Code) | | |
| rewrite_block | | final public void rewrite_block() throws RecognitionException, TokenStreamException(Code) | | |
| rewrite_ebnf | | final public void rewrite_ebnf() throws RecognitionException, TokenStreamException(Code) | | |
| rewrite_element | | final public void rewrite_element() throws RecognitionException, TokenStreamException(Code) | | |
| rewrite_indirect_template_head | | final public void rewrite_indirect_template_head() throws RecognitionException, TokenStreamException(Code) | | -> ({expr})(a={...}, ...)
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| rewrite_template | | final public void rewrite_template() throws RecognitionException, TokenStreamException(Code) | | Build a tree for a template rewrite:
^(TEMPLATE (ID|ACTION) ^(ARGLIST ^(ARG ID ACTION) ...) )
where ARGLIST is always there even if no args exist.
ID can be "template" keyword. If first child is ACTION then it's
an indirect template ref
-> foo(a={...}, b={...})
-> ({string-e})(a={...}, b={...}) // e evaluates to template name
-> {%{$ID.text}} // create literal template from string (done in ActionTranslator)
-> {st-expr} // st-expr evaluates to ST
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| rewrite_template_arg | | final public void rewrite_template_arg() throws RecognitionException, TokenStreamException(Code) | | |
| rewrite_template_args | | final public void rewrite_template_args() throws RecognitionException, TokenStreamException(Code) | | |
| rewrite_template_head | | final public void rewrite_template_head() throws RecognitionException, TokenStreamException(Code) | | -> foo(a={...}, ...)
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| rewrite_tree | | final public void rewrite_tree() throws RecognitionException, TokenStreamException(Code) | | |
| rule | | final public void rule() throws RecognitionException, TokenStreamException(Code) | | |
| ruleAction | | final public void ruleAction() throws RecognitionException, TokenStreamException(Code) | | Match stuff like @init {int i;}
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| ruleActions | | final public void ruleActions() throws RecognitionException, TokenStreamException(Code) | | |
| ruleScopeSpec | | final public void ruleScopeSpec() throws RecognitionException, TokenStreamException(Code) | | |
| rules | | final public void rules() throws RecognitionException, TokenStreamException(Code) | | |
| terminal | | final public void terminal() throws RecognitionException, TokenStreamException(Code) | | |
| throwsSpec | | final public void throwsSpec() throws RecognitionException, TokenStreamException(Code) | | |
| tokenSpec | | final public void tokenSpec() throws RecognitionException, TokenStreamException(Code) | | |
| tokensSpec | | final public void tokensSpec() throws RecognitionException, TokenStreamException(Code) | | |
| tree | | final public void tree() throws RecognitionException, TokenStreamException(Code) | | |
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