public static void injectLineNumber(CodeBlock block, Statement statement) {
Position position = statement.getPosition();
if (position != null) {
LabelNode lineLabel = new LabelNode();
block.line(position.getLine(), lineLabel);
block.label(lineLabel);
}
}
@Override
public CodeBlock getCodeBlock() {
return CodeBlock.newCodeBlock()
.append(propertyName.getCodeBlock())
.append(expr.getCodeBlock())
.invokeinterface(
DynJSCompiler.Types.Scope, "define", sig(void.class, String.class, Object.class));
}
public CodeBlock jsCheckObjectCoercible(final String debug) {
CodeBlock codeBlock =
new CodeBlock()
// IN: obj
.dup()
// obj obj
.aload(Arities.EXECUTION_CONTEXT)
// obj obj context
.swap();
// obj context obj
if (debug != null) {
codeBlock.ldc(debug);
} else {
codeBlock.aconst_null();
}
codeBlock.invokestatic(
p(Types.class),
"checkObjectCoercible",
sig(void.class, ExecutionContext.class, Object.class, String.class));
// obj
return codeBlock;
}