Examples with StaticTypedScope com.google.javascript.rhino.jstype.StaticTypedScope used on opensource projects

Example 1 with StaticTypedScope

use of com.google.javascript.rhino.jstype.StaticTypedScope in project closure-compiler by google.

the class TypeInferenceTest method getParamNameNode.

/**
 * Returns the NAME node {@code name} from the PARAM_LIST of the top level of type inference.
 */
private Node getParamNameNode(String name) {
    StaticTypedScope staticScope = checkNotNull(returnScope.getDeclarationScope(), returnScope);
    StaticTypedSlot slot = checkNotNull(staticScope.getSlot(name), staticScope);
    StaticTypedRef declaration = checkNotNull(slot.getDeclaration(), slot);
    Node node = checkNotNull(declaration.getNode(), declaration);
    assertNode(node).hasType(Token.NAME);
    assertThat(stream(node.getAncestors()).filter(Node::isParamList).collect(toImmutableList())).isNotEmpty();
    return node;
}