*/
package org.opendaylight.yangtools.yang.parser.rfc7950.stmt.typedef;
+import static com.google.common.base.Preconditions.checkState;
+
import com.google.common.collect.ImmutableList;
import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.model.api.Status;
import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStatementMixins.EffectiveStatementWithFlags.FlagsBuilder;
import org.opendaylight.yangtools.yang.parser.rfc7950.stmt.EffectiveStmtUtils;
import org.opendaylight.yangtools.yang.parser.spi.TypeNamespace;
+import org.opendaylight.yangtools.yang.parser.spi.meta.EffectiveStmtCtx.Current;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContext.Mutable;
import org.opendaylight.yangtools.yang.parser.spi.meta.StmtContextUtils;
// Shadowing check: make sure we do not trample on pre-existing definitions. This catches sibling
// declarations and parent declarations which have already been declared.
checkConflict(parent, stmt);
- parent.addContext(TypeNamespace.class, stmt.coerceStatementArgument(), stmt);
+ parent.addContext(TypeNamespace.class, stmt.getArgument(), stmt);
}
}
}
protected TypedefStatement createDeclared(final StmtContext<QName, TypedefStatement, ?> ctx,
final ImmutableList<? extends DeclaredStatement<?>> substatements) {
checkDeclared(ctx);
- return new RegularTypedefStatement(ctx.coerceStatementArgument(), substatements);
+ return new RegularTypedefStatement(ctx.getArgument(), substatements);
}
@Override
protected TypedefStatement createEmptyDeclared(final StmtContext<QName, TypedefStatement, ?> ctx) {
checkDeclared(ctx);
- return new EmptyTypedefStatement(ctx.coerceStatementArgument());
+ return new EmptyTypedefStatement(ctx.getArgument());
}
@Override
- protected TypedefEffectiveStatement createEffective(
- final StmtContext<QName, TypedefStatement, TypedefEffectiveStatement> ctx,
- final TypedefStatement declared, final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ protected TypedefEffectiveStatement createEffective(final Current<QName, TypedefStatement> stmt,
+ final ImmutableList<? extends EffectiveStatement<?, ?>> substatements) {
+ final TypedefStatement declared = stmt.declared();
+ checkState(!substatements.isEmpty(), "Refusing to create empty typedef for %s", stmt.declared());
+
final TypeEffectiveStatement<?> typeEffectiveStmt = findFirstStatement(substatements,
TypeEffectiveStatement.class);
final String dflt = findFirstArgument(substatements, DefaultEffectiveStatement.class, null);
SourceException.throwIf(
- EffectiveStmtUtils.hasDefaultValueMarkedWithIfFeature(ctx.getRootVersion(), typeEffectiveStmt, dflt),
- ctx.getStatementSourceReference(),
- "Typedef '%s' has default value '%s' marked with an if-feature statement.", ctx.getStatementArgument(),
- dflt);
+ EffectiveStmtUtils.hasDefaultValueMarkedWithIfFeature(stmt.yangVersion(), typeEffectiveStmt, dflt),
+ stmt.sourceReference(),
+ "Typedef '%s' has default value '%s' marked with an if-feature statement.", stmt.argument(), dflt);
- return new TypedefEffectiveStatementImpl(declared, ctx.getSchemaPath().get(), computeFlags(substatements),
+ return new TypedefEffectiveStatementImpl(declared, stmt.getSchemaPath(), computeFlags(substatements),
substatements);
}
- @Override
- protected TypedefEffectiveStatement createEmptyEffective(
- final StmtContext<QName, TypedefStatement, TypedefEffectiveStatement> ctx,
- final TypedefStatement declared) {
- throw new IllegalStateException("Refusing to create empty typedef for " + declared);
- }
-
private static void checkConflict(final StmtContext<?, ?, ?> parent, final StmtContext<QName, ?, ?> stmt) {
- final QName arg = stmt.coerceStatementArgument();
+ final QName arg = stmt.getArgument();
final StmtContext<?, ?, ?> existing = parent.getFromNamespace(TypeNamespace.class, arg);
// RFC7950 sections 5.5 and 6.2.1: identifiers must not be shadowed
- SourceException.throwIf(existing != null, stmt.getStatementSourceReference(), "Duplicate name for typedef %s",
- arg);
+ SourceException.throwIf(existing != null, stmt.sourceReference(), "Duplicate name for typedef %s", arg);
}
private static void checkDeclared(final StmtContext<QName, TypedefStatement, ?> ctx) {