package ro.redeul.google.go.lang.psi.impl.statements;
import com.intellij.lang.ASTNode;
import com.intellij.psi.PsiElement;
import com.intellij.psi.ResolveState;
import com.intellij.psi.scope.PsiScopeProcessor;
import org.jetbrains.annotations.NotNull;
import ro.redeul.google.go.lang.psi.impl.GoPsiElementBase;
import ro.redeul.google.go.lang.psi.patterns.GoElementPatterns;
import ro.redeul.google.go.lang.psi.statements.GoBlockStatement;
import ro.redeul.google.go.lang.psi.statements.GoStatement;
import ro.redeul.google.go.lang.psi.visitors.GoElementVisitor;
public class GoBlockStatementImpl extends GoPsiElementBase implements GoBlockStatement {
public GoBlockStatementImpl(@NotNull ASTNode node) {
super(node);
}
public GoStatement[] getStatements() {
return findChildrenByClass(GoStatement.class);
}
@Override
public boolean processDeclarations(@NotNull PsiScopeProcessor processor,
@NotNull ResolveState state,
PsiElement lastParent,
@NotNull PsiElement place) {
PsiElement node = lastParent != null ? lastParent.getPrevSibling() : this.getLastChild();
while ( node != null ) {
if ( GoElementPatterns.BLOCK_DECLARATIONS.accepts(node)) {
if ( ! node.processDeclarations(processor, state, null, place) ) {
return false;
}
}
node = node.getPrevSibling();
}
return true;
}
@Override
public void accept(GoElementVisitor visitor) {
visitor.visitBlockStatement(this);
}
}