Class FunctionDeclaration

src/main/java/org/dynjs/parser/ast/FunctionDeclaration.java:26–95

import org.dynjs.runtime.ExecutionContext;

public class FunctionDeclaration extends AbstractStatement {
    public static final List<FunctionDeclaration> EMPTY_LIST = new ArrayList<>();

    private FunctionDescriptor descriptor;

    public FunctionDeclaration(FunctionDescriptor descriptor) {
        this.descriptor = descriptor;
    }
    
    public Position getPosition() {
        return this.descriptor.getPosition();
    }

    public String getIdentifier() {
        return this.descriptor.getIdentifier();
    }

    public String[] getFormalParameters() {
        return this.descriptor.getFormalParameterNames();
    }

    public BlockStatement getBlock() {
        return this.descriptor.getBlock();
    }

    public boolean isStrict() {
        return this.descriptor.isStrict();
    }
    
    public int getSizeMetric() {
        return this.descriptor.getSizeMetric();
    }

    @Override
    public Completion interpret(ExecutionContext context) {
        return Completion.createNormal();
    }

    public String toString() {
        return this.descriptor.toString();
    }
    
    public List<FunctionDeclaration> getFunctionDeclarations() {
        return descriptor.getBlock().getFunctionDeclarations();
    }

    public String dump(String indent) {
        return super.dump(indent) + this.descriptor.getBlock().dump(indent + "  ");
    }

    public String dumpData() {
        return this.getIdentifier() + "(" + this.descriptor.getFormalParametersAsString() + ")";
    }


    public String toIndentedString(String indent) {
        StringBuilder buf = new StringBuilder();
        buf.append(indent).append("function").append(this.descriptor.getIdentifier() == null ? "" : " " + this.descriptor.getIdentifier()).append("(");