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Use accessor methods for CodeGenerator.templates and CodeGenerator.target

This commit is contained in:
Sam Harwell 2013-02-23 16:51:26 -06:00
parent b372d4d88d
commit 371bcc83b2
24 changed files with 78 additions and 70 deletions
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2
tool/src/org/antlr/v4/analysis/LeftRecursiveRuleAnalyzer.java
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@ -106,7 +106,7 @@ public class LeftRecursiveRuleAnalyzer extends LeftRecursiveRuleWalker {
// use codegen to get correct language templates; that's it though // use codegen to get correct language templates; that's it though
CodeGenerator gen = new CodeGenerator(tool, null, language); CodeGenerator gen = new CodeGenerator(tool, null, language);
codegenTemplates = gen.templates; codegenTemplates = gen.getTemplates();
} }
@Override @Override

2
tool/src/org/antlr/v4/automata/LexerATNFactory.java
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@ -66,7 +66,7 @@ public class LexerATNFactory extends ParserATNFactory {
// use codegen to get correct language templates for lexer commands // use codegen to get correct language templates for lexer commands
String language = g.getOptionString("language"); String language = g.getOptionString("language");
CodeGenerator gen = new CodeGenerator(g.tool, null, language); CodeGenerator gen = new CodeGenerator(g.tool, null, language);
codegenTemplates = gen.templates; codegenTemplates = gen.getTemplates();
} }
@Override @Override

4
tool/src/org/antlr/v4/codegen/ActionTranslator.java
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@ -316,12 +316,12 @@ public class ActionTranslator implements ActionSplitterListener {
public String getTokenLabel(String x) { public String getTokenLabel(String x) {
if ( node.resolver.resolvesToLabel(x, node) ) return x; if ( node.resolver.resolvesToLabel(x, node) ) return x;
return factory.getGenerator().target.getImplicitTokenLabel(x); return factory.getGenerator().getTarget().getImplicitTokenLabel(x);
} }
public String getRuleLabel(String x) { public String getRuleLabel(String x) {
if ( node.resolver.resolvesToLabel(x, node) ) return x; if ( node.resolver.resolvesToLabel(x, node) ) return x;
return factory.getGenerator().target.getImplicitRuleLabel(x); return factory.getGenerator().getTarget().getImplicitRuleLabel(x);
} }
} }

4
tool/src/org/antlr/v4/codegen/CodeGenPipeline.java
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@ -56,14 +56,14 @@ public class CodeGenPipeline {
idTypes.add(ANTLRParser.TOKEN_REF); idTypes.add(ANTLRParser.TOKEN_REF);
List<GrammarAST> idNodes = g.ast.getNodesWithType(idTypes); List<GrammarAST> idNodes = g.ast.getNodesWithType(idTypes);
for (GrammarAST idNode : idNodes) { for (GrammarAST idNode : idNodes) {
if ( gen.target.grammarSymbolCausesIssueInGeneratedCode(idNode) ) { if ( gen.getTarget().grammarSymbolCausesIssueInGeneratedCode(idNode) ) {
g.tool.errMgr.grammarError(ErrorType.USE_OF_BAD_WORD, g.tool.errMgr.grammarError(ErrorType.USE_OF_BAD_WORD,
g.fileName, idNode.getToken(), g.fileName, idNode.getToken(),
idNode.getText()); idNode.getText());
} }
} }
if ( gen.templates==null ) return; if ( gen.getTemplates()==null ) return;
if ( g.isLexer() ) { if ( g.isLexer() ) {
ST lexer = gen.generateLexer(); ST lexer = gen.generateLexer();

44
tool/src/org/antlr/v4/codegen/CodeGenerator.java
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@ -67,8 +67,8 @@ public class CodeGenerator {
@NotNull @NotNull
public final Tool tool; public final Tool tool;
public Target target; private Target target;
public STGroup templates; private STGroup templates;
public int lineWidth = 72; public int lineWidth = 72;
@ -83,6 +83,14 @@ public class CodeGenerator {
loadTemplates(language); loadTemplates(language);
} }
public Target getTarget() {
return target;
}
public STGroup getTemplates() {
return templates;
}
void loadLanguageTarget(String language) { void loadLanguageTarget(String language) {
String targetName = "org.antlr.v4.codegen."+language+"Target"; String targetName = "org.antlr.v4.codegen."+language+"Target";
try { try {
@ -161,7 +169,7 @@ public class CodeGenerator {
} }
private ST walk(OutputModelObject outputModel) { private ST walk(OutputModelObject outputModel) {
OutputModelWalker walker = new OutputModelWalker(tool, templates); OutputModelWalker walker = new OutputModelWalker(tool, getTemplates());
return walker.walk(outputModel); return walker.walk(outputModel);
} }
@ -205,33 +213,33 @@ public class CodeGenerator {
} }
public void writeRecognizer(ST outputFileST) { public void writeRecognizer(ST outputFileST) {
target.genFile(g, outputFileST, getRecognizerFileName()); getTarget().genFile(g, outputFileST, getRecognizerFileName());
} }
public void writeListener(ST outputFileST) { public void writeListener(ST outputFileST) {
target.genFile(g,outputFileST, getListenerFileName()); getTarget().genFile(g,outputFileST, getListenerFileName());
} }
public void writeBaseListener(ST outputFileST) { public void writeBaseListener(ST outputFileST) {
target.genFile(g,outputFileST, getBaseListenerFileName()); getTarget().genFile(g,outputFileST, getBaseListenerFileName());
} }
public void writeVisitor(ST outputFileST) { public void writeVisitor(ST outputFileST) {
target.genFile(g,outputFileST, getVisitorFileName()); getTarget().genFile(g,outputFileST, getVisitorFileName());
} }
public void writeBaseVisitor(ST outputFileST) { public void writeBaseVisitor(ST outputFileST) {
target.genFile(g,outputFileST, getBaseVisitorFileName()); getTarget().genFile(g,outputFileST, getBaseVisitorFileName());
} }
public void writeHeaderFile() { public void writeHeaderFile() {
String fileName = getHeaderFileName(); String fileName = getHeaderFileName();
if ( fileName==null ) return; if ( fileName==null ) return;
if ( templates.isDefined("headerFile") ) { if ( getTemplates().isDefined("headerFile") ) {
ST extST = templates.getInstanceOf("headerFileExtension"); ST extST = getTemplates().getInstanceOf("headerFileExtension");
ST headerFileST = null; ST headerFileST = null;
// TODO: don't hide this header file generation here! // TODO: don't hide this header file generation here!
target.genRecognizerHeaderFile(g,headerFileST,extST.render(lineWidth)); getTarget().genRecognizerHeaderFile(g,headerFileST,extST.render(lineWidth));
} }
} }
@ -241,7 +249,7 @@ public class CodeGenerator {
ST tokenVocabSerialization = getTokenVocabOutput(); ST tokenVocabSerialization = getTokenVocabOutput();
String fileName = getVocabFileName(); String fileName = getVocabFileName();
if ( fileName!=null ) { if ( fileName!=null ) {
target.genFile(g, tokenVocabSerialization, fileName); getTarget().genFile(g, tokenVocabSerialization, fileName);
} }
} }
@ -266,7 +274,7 @@ public class CodeGenerator {
* just use T.java as output regardless of type. * just use T.java as output regardless of type.
*/ */
public String getRecognizerFileName() { public String getRecognizerFileName() {
ST extST = templates.getInstanceOf("codeFileExtension"); ST extST = getTemplates().getInstanceOf("codeFileExtension");
String recognizerName = g.getRecognizerName(); String recognizerName = g.getRecognizerName();
return recognizerName+extST.render(); return recognizerName+extST.render();
} }
@ -276,7 +284,7 @@ public class CodeGenerator {
*/ */
public String getListenerFileName() { public String getListenerFileName() {
assert g.name != null; assert g.name != null;
ST extST = templates.getInstanceOf("codeFileExtension"); ST extST = getTemplates().getInstanceOf("codeFileExtension");
String listenerName = g.name + "Listener"; String listenerName = g.name + "Listener";
return listenerName+extST.render(); return listenerName+extST.render();
} }
@ -286,7 +294,7 @@ public class CodeGenerator {
*/ */
public String getVisitorFileName() { public String getVisitorFileName() {
assert g.name != null; assert g.name != null;
ST extST = templates.getInstanceOf("codeFileExtension"); ST extST = getTemplates().getInstanceOf("codeFileExtension");
String listenerName = g.name + "Visitor"; String listenerName = g.name + "Visitor";
return listenerName+extST.render(); return listenerName+extST.render();
} }
@ -296,7 +304,7 @@ public class CodeGenerator {
*/ */
public String getBaseListenerFileName() { public String getBaseListenerFileName() {
assert g.name != null; assert g.name != null;
ST extST = templates.getInstanceOf("codeFileExtension"); ST extST = getTemplates().getInstanceOf("codeFileExtension");
String listenerName = g.name + "BaseListener"; String listenerName = g.name + "BaseListener";
return listenerName+extST.render(); return listenerName+extST.render();
} }
@ -306,7 +314,7 @@ public class CodeGenerator {
*/ */
public String getBaseVisitorFileName() { public String getBaseVisitorFileName() {
assert g.name != null; assert g.name != null;
ST extST = templates.getInstanceOf("codeFileExtension"); ST extST = getTemplates().getInstanceOf("codeFileExtension");
String listenerName = g.name + "BaseVisitor"; String listenerName = g.name + "BaseVisitor";
return listenerName+extST.render(); return listenerName+extST.render();
} }
@ -319,7 +327,7 @@ public class CodeGenerator {
} }
public String getHeaderFileName() { public String getHeaderFileName() {
ST extST = templates.getInstanceOf("headerFileExtension"); ST extST = getTemplates().getInstanceOf("headerFileExtension");
if ( extST==null ) return null; if ( extST==null ) return null;
String recognizerName = g.getRecognizerName(); String recognizerName = g.getRecognizerName();
return recognizerName+extST.render(); return recognizerName+extST.render();

6
tool/src/org/antlr/v4/codegen/OutputModelController.java
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@ -213,7 +213,7 @@ public class OutputModelController {
// now inject code to start alts // now inject code to start alts
CodeGenerator gen = delegate.getGenerator(); CodeGenerator gen = delegate.getGenerator();
STGroup codegenTemplates = gen.templates; STGroup codegenTemplates = gen.getTemplates();
// pick out alt(s) for primaries // pick out alt(s) for primaries
CodeBlockForOuterMostAlt outerAlt = (CodeBlockForOuterMostAlt)function.code.get(0); CodeBlockForOuterMostAlt outerAlt = (CodeBlockForOuterMostAlt)function.code.get(0);
@ -300,7 +300,7 @@ public class OutputModelController {
e.printStackTrace(System.err); e.printStackTrace(System.err);
} }
function.ctxType = gen.target.getRuleFunctionContextStructName(function); function.ctxType = gen.getTarget().getRuleFunctionContextStructName(function);
function.postamble = rulePostamble(function, r); function.postamble = rulePostamble(function, r);
} }
@ -312,7 +312,7 @@ public class OutputModelController {
CodeGenerator gen = delegate.getGenerator(); CodeGenerator gen = delegate.getGenerator();
Grammar g = delegate.getGrammar(); Grammar g = delegate.getGrammar();
String ctxType = gen.target.getRuleFunctionContextStructName(r); String ctxType = gen.getTarget().getRuleFunctionContextStructName(r);
RuleActionFunction raf = lexer.actionFuncs.get(r); RuleActionFunction raf = lexer.actionFuncs.get(r);
if ( raf==null ) { if ( raf==null ) {
raf = new RuleActionFunction(delegate, r, ctxType); raf = new RuleActionFunction(delegate, r, ctxType);

14
tool/src/org/antlr/v4/codegen/ParserFactory.java
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@ -171,7 +171,7 @@ public class ParserFactory extends DefaultOutputModelFactory {
} }
public TokenListDecl getTokenListLabelDecl(String label) { public TokenListDecl getTokenListLabelDecl(String label) {
return new TokenListDecl(this, gen.target.getListLabel(label)); return new TokenListDecl(this, gen.getTarget().getListLabel(label));
} }
@Override @Override
@ -230,7 +230,7 @@ public class ParserFactory extends DefaultOutputModelFactory {
c.label = d; c.label = d;
getCurrentRuleFunction().addContextDecl(labelAST.getAltLabel(), d); getCurrentRuleFunction().addContextDecl(labelAST.getAltLabel(), d);
if ( labelAST.parent.getType() == ANTLRParser.PLUS_ASSIGN ) { if ( labelAST.parent.getType() == ANTLRParser.PLUS_ASSIGN ) {
String listLabel = gen.target.getListLabel(label); String listLabel = gen.getTarget().getListLabel(label);
TokenListDecl l = new TokenListDecl(this, listLabel); TokenListDecl l = new TokenListDecl(this, listLabel);
getCurrentRuleFunction().addContextDecl(labelAST.getAltLabel(), l); getCurrentRuleFunction().addContextDecl(labelAST.getAltLabel(), l);
} }
@ -331,20 +331,20 @@ public class ParserFactory extends DefaultOutputModelFactory {
Decl d; Decl d;
if ( ast.getType()==ANTLRParser.SET || ast.getType()==ANTLRParser.WILDCARD ) { if ( ast.getType()==ANTLRParser.SET || ast.getType()==ANTLRParser.WILDCARD ) {
String implLabel = String implLabel =
gen.target.getImplicitSetLabel(String.valueOf(ast.token.getTokenIndex())); gen.getTarget().getImplicitSetLabel(String.valueOf(ast.token.getTokenIndex()));
d = getTokenLabelDecl(implLabel); d = getTokenLabelDecl(implLabel);
((TokenDecl)d).isImplicit = true; ((TokenDecl)d).isImplicit = true;
} }
else if ( ast.getType()==ANTLRParser.RULE_REF ) { // a rule reference? else if ( ast.getType()==ANTLRParser.RULE_REF ) { // a rule reference?
Rule r = g.getRule(ast.getText()); Rule r = g.getRule(ast.getText());
String implLabel = gen.target.getImplicitRuleLabel(ast.getText()); String implLabel = gen.getTarget().getImplicitRuleLabel(ast.getText());
String ctxName = String ctxName =
gen.target.getRuleFunctionContextStructName(r); gen.getTarget().getRuleFunctionContextStructName(r);
d = new RuleContextDecl(this, implLabel, ctxName); d = new RuleContextDecl(this, implLabel, ctxName);
((RuleContextDecl)d).isImplicit = true; ((RuleContextDecl)d).isImplicit = true;
} }
else { else {
String implLabel = gen.target.getImplicitTokenLabel(ast.getText()); String implLabel = gen.getTarget().getImplicitTokenLabel(ast.getText());
d = getTokenLabelDecl(implLabel); d = getTokenLabelDecl(implLabel);
((TokenDecl)d).isImplicit = true; ((TokenDecl)d).isImplicit = true;
} }
@ -356,7 +356,7 @@ public class ParserFactory extends DefaultOutputModelFactory {
public AddToLabelList getAddToListOpIfListLabelPresent(LabeledOp op, GrammarAST label) { public AddToLabelList getAddToListOpIfListLabelPresent(LabeledOp op, GrammarAST label) {
AddToLabelList labelOp = null; AddToLabelList labelOp = null;
if ( label!=null && label.parent.getType()==ANTLRParser.PLUS_ASSIGN ) { if ( label!=null && label.parent.getType()==ANTLRParser.PLUS_ASSIGN ) {
String listLabel = gen.target.getListLabel(label.getText()); String listLabel = gen.getTarget().getListLabel(label.getText());
labelOp = new AddToLabelList(this, listLabel, op.getLabels().get(0)); labelOp = new AddToLabelList(this, listLabel, op.getLabels().get(0));
} }
return labelOp; return labelOp;

20
tool/src/org/antlr/v4/codegen/Target.java
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@ -350,20 +350,20 @@ public class Target {
} }
public String getListLabel(String label) { public String getListLabel(String label) {
ST st = gen.templates.getInstanceOf("ListLabelName"); ST st = gen.getTemplates().getInstanceOf("ListLabelName");
st.add("label", label); st.add("label", label);
return st.render(); return st.render();
} }
public String getRuleFunctionContextStructName(Rule r) { public String getRuleFunctionContextStructName(Rule r) {
if ( r.g.isLexer() ) { if ( r.g.isLexer() ) {
return gen.templates.getInstanceOf("LexerRuleContext").render(); return gen.getTemplates().getInstanceOf("LexerRuleContext").render();
} }
return Utils.capitalize(r.name)+gen.templates.getInstanceOf("RuleContextNameSuffix").render(); return Utils.capitalize(r.name)+gen.getTemplates().getInstanceOf("RuleContextNameSuffix").render();
} }
public String getAltLabelContextStructName(String label) { public String getAltLabelContextStructName(String label) {
return Utils.capitalize(label)+gen.templates.getInstanceOf("RuleContextNameSuffix").render(); return Utils.capitalize(label)+gen.getTemplates().getInstanceOf("RuleContextNameSuffix").render();
} }
/** If we know which actual function, we can provide the actual ctx type. /** If we know which actual function, we can provide the actual ctx type.
@ -374,15 +374,15 @@ public class Target {
public String getRuleFunctionContextStructName(RuleFunction function) { public String getRuleFunctionContextStructName(RuleFunction function) {
Rule r = function.rule; Rule r = function.rule;
if ( r.g.isLexer() ) { if ( r.g.isLexer() ) {
return gen.templates.getInstanceOf("LexerRuleContext").render(); return gen.getTemplates().getInstanceOf("LexerRuleContext").render();
} }
return Utils.capitalize(r.name)+gen.templates.getInstanceOf("RuleContextNameSuffix").render(); return Utils.capitalize(r.name)+gen.getTemplates().getInstanceOf("RuleContextNameSuffix").render();
} }
// should be same for all refs to same token like ctx.ID within single rule function // should be same for all refs to same token like ctx.ID within single rule function
// for literals like 'while', we gen _s<ttype> // for literals like 'while', we gen _s<ttype>
public String getImplicitTokenLabel(String tokenName) { public String getImplicitTokenLabel(String tokenName) {
ST st = gen.templates.getInstanceOf("ImplicitTokenLabel"); ST st = gen.getTemplates().getInstanceOf("ImplicitTokenLabel");
int ttype = gen.g.getTokenType(tokenName); int ttype = gen.g.getTokenType(tokenName);
if ( tokenName.startsWith("'") ) { if ( tokenName.startsWith("'") ) {
return "s"+ttype; return "s"+ttype;
@ -394,19 +394,19 @@ public class Target {
// x=(A|B) // x=(A|B)
public String getImplicitSetLabel(String id) { public String getImplicitSetLabel(String id) {
ST st = gen.templates.getInstanceOf("ImplicitSetLabel"); ST st = gen.getTemplates().getInstanceOf("ImplicitSetLabel");
st.add("id", id); st.add("id", id);
return st.render(); return st.render();
} }
public String getImplicitRuleLabel(String ruleName) { public String getImplicitRuleLabel(String ruleName) {
ST st = gen.templates.getInstanceOf("ImplicitRuleLabel"); ST st = gen.getTemplates().getInstanceOf("ImplicitRuleLabel");
st.add("ruleName", ruleName); st.add("ruleName", ruleName);
return st.render(); return st.render();
} }
public String getElementListName(String name) { public String getElementListName(String name) {
ST st = gen.templates.getInstanceOf("ElementListName"); ST st = gen.getTemplates().getInstanceOf("ElementListName");
st.add("elemName", getElementName(name)); st.add("elemName", getElementName(name));
return st.render(); return st.render();
} }

2
tool/src/org/antlr/v4/codegen/model/Choice.java
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@ -73,7 +73,7 @@ public abstract class Choice extends RuleElement {
List<String[]> altLook = new ArrayList<String[]>(); List<String[]> altLook = new ArrayList<String[]>();
for (int a=1; a<altLookSets.length; a++) { for (int a=1; a<altLookSets.length; a++) {
IntervalSet s = altLookSets[a]; IntervalSet s = altLookSets[a];
altLook.add(factory.getGenerator().target.getTokenTypesAsTargetLabels(factory.getGrammar(), s.toArray())); altLook.add(factory.getGenerator().getTarget().getTokenTypesAsTargetLabels(factory.getGrammar(), s.toArray()));
} }
return altLook; return altLook;
} }

6
tool/src/org/antlr/v4/codegen/model/InvokeRule.java
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@ -64,7 +64,7 @@ public class InvokeRule extends RuleElement implements LabeledOp {
this.name = ast.getText(); this.name = ast.getText();
CodeGenerator gen = factory.getGenerator(); CodeGenerator gen = factory.getGenerator();
Rule r = factory.getGrammar().getRule(name); Rule r = factory.getGrammar().getRule(name);
ctxName = gen.target.getRuleFunctionContextStructName(r); ctxName = gen.getTarget().getRuleFunctionContextStructName(r);
// TODO: move to factory // TODO: move to factory
RuleFunction rf = factory.getCurrentRuleFunction(); RuleFunction rf = factory.getCurrentRuleFunction();
@ -73,7 +73,7 @@ public class InvokeRule extends RuleElement implements LabeledOp {
String label = labelAST.getText(); String label = labelAST.getText();
if ( labelAST.parent.getType() == ANTLRParser.PLUS_ASSIGN ) { if ( labelAST.parent.getType() == ANTLRParser.PLUS_ASSIGN ) {
factory.defineImplicitLabel(ast, this); factory.defineImplicitLabel(ast, this);
String listLabel = gen.target.getListLabel(label); String listLabel = gen.getTarget().getListLabel(label);
RuleContextListDecl l = new RuleContextListDecl(factory, listLabel, ctxName); RuleContextListDecl l = new RuleContextListDecl(factory, listLabel, ctxName);
rf.addContextDecl(ast.getAltLabel(), l); rf.addContextDecl(ast.getAltLabel(), l);
} }
@ -90,7 +90,7 @@ public class InvokeRule extends RuleElement implements LabeledOp {
// If action refs rule as rulename not label, we need to define implicit label // If action refs rule as rulename not label, we need to define implicit label
if ( factory.getCurrentOuterMostAlt().ruleRefsInActions.containsKey(ast.getText()) ) { if ( factory.getCurrentOuterMostAlt().ruleRefsInActions.containsKey(ast.getText()) ) {
String label = gen.target.getImplicitRuleLabel(ast.getText()); String label = gen.getTarget().getImplicitRuleLabel(ast.getText());
RuleContextDecl d = new RuleContextDecl(factory,label,ctxName); RuleContextDecl d = new RuleContextDecl(factory,label,ctxName);
labels.add(d); labels.add(d);
rf.addContextDecl(ast.getAltLabel(), d); rf.addContextDecl(ast.getAltLabel(), d);

6
tool/src/org/antlr/v4/codegen/model/LL1PlusBlock.java
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@ -71,11 +71,11 @@ public class LL1PlusBlock extends LL1Loop {
loopExpr = addCodeForLoopLookaheadTempVar(all); loopExpr = addCodeForLoopLookaheadTempVar(all);
loopLabel = gen.target.getLoopLabel(plusRoot); loopLabel = gen.getTarget().getLoopLabel(plusRoot);
loopCounterVar = gen.target.getLoopCounter(plusRoot); loopCounterVar = gen.getTarget().getLoopCounter(plusRoot);
IntervalSet exitLookSet = altLookSets[altLookSets.length-1]; IntervalSet exitLookSet = altLookSets[altLookSets.length-1];
this.exitLook = gen.target.getTokenTypesAsTargetLabels(g, this.exitLook = gen.getTarget().getTokenTypesAsTargetLabels(g,
exitLookSet.toArray()); exitLookSet.toArray());
} }
} }

4
tool/src/org/antlr/v4/codegen/model/LL1StarBlock.java
View File

@ -62,9 +62,9 @@ public class LL1StarBlock extends LL1Loop {
System.arraycopy(altLookSets, 0, copy, 0, altLookSets.length-1); // remove last (exit) alt System.arraycopy(altLookSets, 0, copy, 0, altLookSets.length-1); // remove last (exit) alt
altLookSets = copy; altLookSets = copy;
altLook = getAltLookaheadAsStringLists(altLookSets); altLook = getAltLookaheadAsStringLists(altLookSets);
loopLabel = factory.getGenerator().target.getLoopLabel(starRootAST); loopLabel = factory.getGenerator().getTarget().getLoopLabel(starRootAST);
this.exitLook = this.exitLook =
factory.getGenerator().target.getTokenTypesAsTargetLabels(factory.getGrammar(), lastLook.toArray()); factory.getGenerator().getTarget().getTokenTypesAsTargetLabels(factory.getGrammar(), lastLook.toArray());
} }
} }

2
tool/src/org/antlr/v4/codegen/model/LeftRecursiveRuleFunction.java
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@ -54,7 +54,7 @@ public class LeftRecursiveRuleFunction extends RuleFunction {
GrammarAST rrefAST = (GrammarAST)idAST.getParent().getChild(1); GrammarAST rrefAST = (GrammarAST)idAST.getParent().getChild(1);
if ( rrefAST.getType() == ANTLRParser.RULE_REF ) { if ( rrefAST.getType() == ANTLRParser.RULE_REF ) {
Rule targetRule = factory.getGrammar().getRule(rrefAST.getText()); Rule targetRule = factory.getGrammar().getRule(rrefAST.getText());
String ctxName = gen.target.getRuleFunctionContextStructName(targetRule); String ctxName = gen.getTarget().getRuleFunctionContextStructName(targetRule);
RuleContextDecl d = new RuleContextDecl(factory,label,ctxName); RuleContextDecl d = new RuleContextDecl(factory,label,ctxName);
StructDecl struct = ruleCtx; StructDecl struct = ruleCtx;
if ( altLabelCtxs!=null ) { if ( altLabelCtxs!=null ) {

4
tool/src/org/antlr/v4/codegen/model/Lexer.java
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@ -84,13 +84,13 @@ public class Lexer extends OutputModelObject {
if ( tokenNames[i].charAt(0)=='\'' ) { if ( tokenNames[i].charAt(0)=='\'' ) {
boolean addQuotes = false; boolean addQuotes = false;
tokenNames[i] = tokenNames[i] =
gen.target.getTargetStringLiteralFromANTLRStringLiteral(gen, gen.getTarget().getTargetStringLiteralFromANTLRStringLiteral(gen,
tokenNames[i], tokenNames[i],
addQuotes); addQuotes);
tokenNames[i] = "\"'"+tokenNames[i]+"'\""; tokenNames[i] = "\"'"+tokenNames[i]+"'\"";
} }
else { else {
tokenNames[i] = gen.target.getTargetStringLiteralFromString(tokenNames[i], true); tokenNames[i] = gen.getTarget().getTargetStringLiteralFromString(tokenNames[i], true);
} }
} }
ruleNames = g.rules.keySet(); ruleNames = g.rules.keySet();

2
tool/src/org/antlr/v4/codegen/model/MatchToken.java
View File

@ -51,7 +51,7 @@ public class MatchToken extends RuleElement implements LabeledOp {
Grammar g = factory.getGrammar(); Grammar g = factory.getGrammar();
CodeGenerator gen = factory.getGenerator(); CodeGenerator gen = factory.getGenerator();
ttype = g.getTokenType(ast.getText()); ttype = g.getTokenType(ast.getText());
name = gen.target.getTokenTypeAsTargetLabel(g, ttype); name = gen.getTarget().getTokenTypeAsTargetLabel(g, ttype);
} }
public MatchToken(OutputModelFactory factory, GrammarAST ast) { public MatchToken(OutputModelFactory factory, GrammarAST ast) {

4
tool/src/org/antlr/v4/codegen/model/Parser.java
View File

@ -82,13 +82,13 @@ public class Parser extends OutputModelObject {
if ( tokenNames[i].charAt(0)=='\'' ) { if ( tokenNames[i].charAt(0)=='\'' ) {
boolean addQuotes = false; boolean addQuotes = false;
tokenNames[i] = tokenNames[i] =
gen.target.getTargetStringLiteralFromANTLRStringLiteral(gen, gen.getTarget().getTargetStringLiteralFromANTLRStringLiteral(gen,
tokenNames[i], tokenNames[i],
addQuotes); addQuotes);
tokenNames[i] = "\"'"+tokenNames[i]+"'\""; tokenNames[i] = "\"'"+tokenNames[i]+"'\"";
} }
else { else {
tokenNames[i] = gen.target.getTargetStringLiteralFromString(tokenNames[i], true); tokenNames[i] = gen.getTarget().getTargetStringLiteralFromString(tokenNames[i], true);
} }
} }
ruleNames = g.rules.keySet(); ruleNames = g.rules.keySet();

2
tool/src/org/antlr/v4/codegen/model/RuleFunction.java
View File

@ -249,7 +249,7 @@ public class RuleFunction extends OutputModelObject {
List<Decl> decls = new ArrayList<Decl>(); List<Decl> decls = new ArrayList<Decl>();
if ( t.getType()==RULE_REF ) { if ( t.getType()==RULE_REF ) {
Rule rref = factory.getGrammar().getRule(t.getText()); Rule rref = factory.getGrammar().getRule(t.getText());
String ctxName = factory.getGenerator().target String ctxName = factory.getGenerator().getTarget()
.getRuleFunctionContextStructName(rref); .getRuleFunctionContextStructName(rref);
if ( needList ) { if ( needList ) {
decls.add( new ContextRuleListGetterDecl(factory, refLabelName, ctxName) ); decls.add( new ContextRuleListGetterDecl(factory, refLabelName, ctxName) );

4
tool/src/org/antlr/v4/codegen/model/SemPred.java
View File

@ -55,7 +55,7 @@ public class SemPred extends Action {
if (predicate.startsWith("{") && predicate.endsWith("}?")) { if (predicate.startsWith("{") && predicate.endsWith("}?")) {
predicate = predicate.substring(1, predicate.length() - 2); predicate = predicate.substring(1, predicate.length() - 2);
} }
predicate = gen.target.getTargetStringLiteralFromString(predicate); predicate = gen.getTarget().getTargetStringLiteralFromString(predicate);
if ( failNode==null ) return; if ( failNode==null ) return;
@ -67,7 +67,7 @@ public class SemPred extends Action {
failActionNode); failActionNode);
} }
else { else {
msg = gen.target.getTargetStringLiteralFromANTLRStringLiteral(gen, msg = gen.getTarget().getTargetStringLiteralFromANTLRStringLiteral(gen,
failNode.getText(), failNode.getText(),
true); true);
} }

2
tool/src/org/antlr/v4/codegen/model/SerializedATN.java
View File

@ -46,7 +46,7 @@ public class SerializedATN extends OutputModelObject {
IntegerList data = ATNSerializer.getSerialized(factory.getGrammar(), atn); IntegerList data = ATNSerializer.getSerialized(factory.getGrammar(), atn);
serialized = new ArrayList<String>(data.size()); serialized = new ArrayList<String>(data.size());
for (int c : data.toArray()) { for (int c : data.toArray()) {
String encoded = factory.getGenerator().target.encodeIntAsCharEscape(c == -1 ? Character.MAX_VALUE : c); String encoded = factory.getGenerator().getTarget().encodeIntAsCharEscape(c == -1 ? Character.MAX_VALUE : c);
serialized.add(encoded); serialized.add(encoded);
} }
// System.out.println(ATNSerializer.getDecoded(factory.getGrammar(), atn)); // System.out.println(ATNSerializer.getDecoded(factory.getGrammar(), atn));

2
tool/src/org/antlr/v4/codegen/model/StarBlock.java
View File

@ -44,7 +44,7 @@ public class StarBlock extends Loop {
List<CodeBlockForAlt> alts) List<CodeBlockForAlt> alts)
{ {
super(factory, blkOrEbnfRootAST, alts); super(factory, blkOrEbnfRootAST, alts);
loopLabel = factory.getGenerator().target.getLoopLabel(blkOrEbnfRootAST); loopLabel = factory.getGenerator().getTarget().getLoopLabel(blkOrEbnfRootAST);
StarLoopEntryState star = (StarLoopEntryState)blkOrEbnfRootAST.atnState; StarLoopEntryState star = (StarLoopEntryState)blkOrEbnfRootAST.atnState;
loopBackStateNumber = star.loopBackState.stateNumber; loopBackStateNumber = star.loopBackState.stateNumber;
decision = star.decision; decision = star.decision;

2
tool/src/org/antlr/v4/codegen/model/TestSetInline.java
View File

@ -67,7 +67,7 @@ public class TestSetInline extends SrcOp {
bitsetList.add(current); bitsetList.add(current);
} }
current.ttypes.add(factory.getGenerator().target.getTokenTypeAsTargetLabel(factory.getGrammar(), ttype)); current.ttypes.add(factory.getGenerator().getTarget().getTokenTypeAsTargetLabel(factory.getGrammar(), ttype));
} }
return bitsetList.toArray(new Bitset[bitsetList.size()]); return bitsetList.toArray(new Bitset[bitsetList.size()]);

2
tool/src/org/antlr/v4/codegen/model/decl/AltLabelStructDecl.java
View File

@ -47,7 +47,7 @@ public class AltLabelStructDecl extends StructDecl {
super(factory, r); super(factory, r);
this.altNum = altNum; this.altNum = altNum;
this.name = // override name set in super to the label ctx this.name = // override name set in super to the label ctx
factory.getGenerator().target.getAltLabelContextStructName(label); factory.getGenerator().getTarget().getAltLabelContextStructName(label);
derivedFromName = label; derivedFromName = label;
} }

2
tool/src/org/antlr/v4/codegen/model/decl/StructDecl.java
View File

@ -58,7 +58,7 @@ public class StructDecl extends Decl {
@ModelElement public List<OutputModelObject> extensionMembers; @ModelElement public List<OutputModelObject> extensionMembers;
public StructDecl(OutputModelFactory factory, Rule r) { public StructDecl(OutputModelFactory factory, Rule r) {
super(factory, factory.getGenerator().target.getRuleFunctionContextStructName(r)); super(factory, factory.getGenerator().getTarget().getRuleFunctionContextStructName(r));
addDispatchMethods(r); addDispatchMethods(r);
derivedFromName = r.name; derivedFromName = r.name;
provideCopyFrom = r.hasAltSpecificContexts(); provideCopyFrom = r.hasAltSpecificContexts();

6
tool/src/org/antlr/v4/tool/BuildDependencyGenerator.java
View File

@ -110,9 +110,9 @@ public class BuildDependencyGenerator {
files.add(getOutputFile(generator.getVocabFileName())); files.add(getOutputFile(generator.getVocabFileName()));
// are we generating a .h file? // are we generating a .h file?
ST headerExtST = null; ST headerExtST = null;
ST extST = generator.templates.getInstanceOf("codeFileExtension"); ST extST = generator.getTemplates().getInstanceOf("codeFileExtension");
if (generator.templates.isDefined("headerFile")) { if (generator.getTemplates().isDefined("headerFile")) {
headerExtST = generator.templates.getInstanceOf("headerFileExtension"); headerExtST = generator.getTemplates().getInstanceOf("headerFileExtension");
String suffix = Grammar.getGrammarTypeToFileNameSuffix(g.getType()); String suffix = Grammar.getGrammarTypeToFileNameSuffix(g.getType());
String fileName = g.name + suffix + headerExtST.render(); String fileName = g.name + suffix + headerExtST.render();
files.add(getOutputFile(fileName)); files.add(getOutputFile(fileName));