| org.antlr.codegen.CodeGenTreeWalker
| CodeGenTreeWalker | | public class CodeGenTreeWalker extends antlr.TreeParser implements CodeGenTreeWalkerTokenTypes(Code) | | Walk a grammar and generate code by gradually building up
a bigger and bigger StringTemplate.
Terence Parr
University of San Francisco
June 15, 2004
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| Method Summary | |
| final public StringTemplate | alternative(AST _t)
| | final public void | ast_suffix(AST _t)
| | final public StringTemplate | atom(AST _t, GrammarAST label, GrammarAST astSuffix)
| | final public void | attrScope(AST _t)
| | final public StringTemplate | block(AST _t, String blockTemplateName, DFA dfa)
| | final public StringTemplate | ebnf(AST _t)
| | final public StringTemplate | element(AST _t, GrammarAST label, GrammarAST astSuffix)
| | final public StringTemplate | element_action(AST _t)
| | final public void | exceptionGroup(AST _t, StringTemplate ruleST)
| | final public void | exceptionHandler(AST _t, StringTemplate ruleST)
| | final public void | finallyClause(AST _t, StringTemplate ruleST)
| | protected StringTemplate | getRuleElementST(String name, String elementName, GrammarAST elementAST, GrammarAST ast_suffix, String label)
| | protected String | getSTSuffix(GrammarAST ast_suffix, String label)
Return a non-empty template name suffix if the token is to be
tracked, added to a tree, or both. | | protected StringTemplate | getTokenElementST(String name, String elementName, GrammarAST elementAST, GrammarAST ast_suffix, String label)
| | protected List<String> | getTokenTypesAsTargetLabels(Set<GrammarAST> refs)
| | protected StringTemplate | getWildcardST(GrammarAST elementAST, GrammarAST ast_suffix, String label)
| | final public void | grammar(AST _t, Grammar g, StringTemplate recognizerST, StringTemplate outputFileST, StringTemplate headerFileST)
| | final public void | grammarSpec(AST _t)
| | protected void | init(Grammar g)
| | public boolean | isListLabel(String label)
| | final public void | modifier(AST _t)
| | final public StringTemplate | notElement(AST _t, GrammarAST n, GrammarAST label, GrammarAST astSuffix)
| | public void | reportError(RecognitionException ex)
| | public void | reportError(String s)
| | final public StringTemplate | rewrite(AST _t)
| | final public StringTemplate | rewrite_alternative(AST _t)
| | final public StringTemplate | rewrite_atom(AST _t, boolean isRoot)
| | final public StringTemplate | rewrite_block(AST _t, String blockTemplateName)
| | final public StringTemplate | rewrite_ebnf(AST _t)
| | final public StringTemplate | rewrite_element(AST _t)
| | final public StringTemplate | rewrite_template(AST _t)
| | final public StringTemplate | rewrite_tree(AST _t)
| | final public StringTemplate | rule(AST _t)
| | final public void | ruleScopeSpec(AST _t)
| | final public void | rules(AST _t, StringTemplate recognizerST)
| | final public StringTemplate | set(AST _t, GrammarAST label, GrammarAST astSuffix)
| | final public StringTemplate | setBlock(AST _t)
| | final public void | setElement(AST _t)
| | final public StringTemplate | tree(AST _t)
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| OUTER_REWRITE_NESTING_LEVEL | | final protected static int OUTER_REWRITE_NESTING_LEVEL(Code) | | |
| RULE_BLOCK_NESTING_LEVEL | | final protected static int RULE_BLOCK_NESTING_LEVEL(Code) | | |
| blockNestingLevel | | protected int blockNestingLevel(Code) | | |
| currentAltHasASTRewrite | | protected boolean currentAltHasASTRewrite(Code) | | |
| currentBlockST | | protected StringTemplate currentBlockST(Code) | | |
| headerFileST | | protected StringTemplate headerFileST(Code) | | |
| outerAltNum | | protected int outerAltNum(Code) | | |
| outputFileST | | protected StringTemplate outputFileST(Code) | | |
| recognizerST | | protected StringTemplate recognizerST(Code) | | The overall lexer/parser template; simulate dynamically scoped
attributes by making this an instance var of the walker.
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| rewriteBlockNestingLevel | | protected int rewriteBlockNestingLevel(Code) | | |
| rewriteRuleRefs | | protected Set rewriteRuleRefs(Code) | | |
| rewriteTreeNestingLevel | | protected int rewriteTreeNestingLevel(Code) | | |
| templates | | protected StringTemplateGroup templates(Code) | | |
| CodeGenTreeWalker | | public CodeGenTreeWalker()(Code) | | |
| alternative | | final public StringTemplate alternative(AST _t) throws RecognitionException(Code) | | |
| ast_suffix | | final public void ast_suffix(AST _t) throws RecognitionException(Code) | | |
| attrScope | | final public void attrScope(AST _t) throws RecognitionException(Code) | | |
| block | | final public StringTemplate block(AST _t, String blockTemplateName, DFA dfa) throws RecognitionException(Code) | | |
| ebnf | | final public StringTemplate ebnf(AST _t) throws RecognitionException(Code) | | |
| element_action | | final public StringTemplate element_action(AST _t) throws RecognitionException(Code) | | |
| exceptionGroup | | final public void exceptionGroup(AST _t, StringTemplate ruleST) throws RecognitionException(Code) | | |
| exceptionHandler | | final public void exceptionHandler(AST _t, StringTemplate ruleST) throws RecognitionException(Code) | | |
| finallyClause | | final public void finallyClause(AST _t, StringTemplate ruleST) throws RecognitionException(Code) | | |
| getSTSuffix | | protected String getSTSuffix(GrammarAST ast_suffix, String label)(Code) | | Return a non-empty template name suffix if the token is to be
tracked, added to a tree, or both.
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| getTokenTypesAsTargetLabels | | protected List<String> getTokenTypesAsTargetLabels(Set<GrammarAST> refs)(Code) | | Convert rewrite AST lists to target labels list
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| grammar | | final public void grammar(AST _t, Grammar g, StringTemplate recognizerST, StringTemplate outputFileST, StringTemplate headerFileST) throws RecognitionException(Code) | | |
| grammarSpec | | final public void grammarSpec(AST _t) throws RecognitionException(Code) | | |
| modifier | | final public void modifier(AST _t) throws RecognitionException(Code) | | |
| reportError | | public void reportError(RecognitionException ex)(Code) | | |
| rewrite | | final public StringTemplate rewrite(AST _t) throws RecognitionException(Code) | | |
| rewrite_alternative | | final public StringTemplate rewrite_alternative(AST _t) throws RecognitionException(Code) | | |
| rewrite_atom | | final public StringTemplate rewrite_atom(AST _t, boolean isRoot) throws RecognitionException(Code) | | |
| rewrite_block | | final public StringTemplate rewrite_block(AST _t, String blockTemplateName) throws RecognitionException(Code) | | |
| rewrite_ebnf | | final public StringTemplate rewrite_ebnf(AST _t) throws RecognitionException(Code) | | |
| rewrite_element | | final public StringTemplate rewrite_element(AST _t) throws RecognitionException(Code) | | |
| rewrite_template | | final public StringTemplate rewrite_template(AST _t) throws RecognitionException(Code) | | |
| rewrite_tree | | final public StringTemplate rewrite_tree(AST _t) throws RecognitionException(Code) | | |
| rule | | final public StringTemplate rule(AST _t) throws RecognitionException(Code) | | |
| ruleScopeSpec | | final public void ruleScopeSpec(AST _t) throws RecognitionException(Code) | | |
| rules | | final public void rules(AST _t, StringTemplate recognizerST) throws RecognitionException(Code) | | |
| setBlock | | final public StringTemplate setBlock(AST _t) throws RecognitionException(Code) | | |
| setElement | | final public void setElement(AST _t) throws RecognitionException(Code) | | |
| tree | | final public StringTemplate tree(AST _t) throws RecognitionException(Code) | | |
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