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added init block rendering to ContentAssistGrammarGenerator

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This commit is contained in:
overflowerror 2021-11-30 20:09:11 +01:00
parent 365de63327
commit 967f491402
2 changed files with 28 additions and 0 deletions
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7
org.eclipse.xtext.xtext.generator/src/org/eclipse/xtext/xtext/generator/parser/antlr/AntlrContentAssistGrammarGenerator.xtend
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@ -71,6 +71,13 @@ class AntlrContentAssistGrammarGenerator extends AbstractAntlrGrammarWithActions
return result;
«ENDIF»
}
«IF it.initBlock === null»
// no init block
«ELSE»
// init block
«JavaCodeUtils.getSource(it.initBlock.code)»
«ENDIF»
}
'''

21
org.eclipse.xtext.xtext.generator/xtend-gen/org/eclipse/xtext/xtext/generator/parser/antlr/AntlrContentAssistGrammarGenerator.java
View file

@ -29,6 +29,7 @@ import org.eclipse.xtext.GatedSemanticPredicate;
import org.eclipse.xtext.Grammar;
import org.eclipse.xtext.GrammarUtil;
import org.eclipse.xtext.Group;
import org.eclipse.xtext.InitBlock;
import org.eclipse.xtext.JavaAction;
import org.eclipse.xtext.Keyword;
import org.eclipse.xtext.ParserRule;
@ -44,6 +45,7 @@ import org.eclipse.xtext.xtext.generator.parser.antlr.AntlrGrammarGenUtil;
import org.eclipse.xtext.xtext.generator.parser.antlr.AntlrOptions;
import org.eclipse.xtext.xtext.generator.parser.antlr.ContentAssistGrammarNaming;
import org.eclipse.xtext.xtext.generator.parser.antlr.GrammarNaming;
import org.eclipse.xtext.xtext.generator.parser.antlr.JavaCodeUtils;
@SuppressWarnings("all")
public class AntlrContentAssistGrammarGenerator extends AbstractAntlrGrammarWithActionsGenerator {
@ -172,6 +174,25 @@ public class AntlrContentAssistGrammarGenerator extends AbstractAntlrGrammarWith
_builder.append("\t");
_builder.append("}");
_builder.newLine();
_builder.append("\t");
_builder.newLine();
{
InitBlock _initBlock = it.getInitBlock();
boolean _tripleEquals = (_initBlock == null);
if (_tripleEquals) {
_builder.append(" \t");
_builder.append("// no init block");
_builder.newLine();
} else {
_builder.append(" \t");
_builder.append("// init block");
_builder.newLine();
_builder.append(" \t");
String _source = JavaCodeUtils.getSource(it.getInitBlock().getCode());
_builder.append(_source, " \t");
_builder.newLineIfNotEmpty();
}
}
_builder.append("}");
_builder.newLine();
return _builder.toString();