public Macro newMacro(PMacro pDeclaration) {
if (pDeclaration == null) {
throw new InternalException("pDeclaration may not be null");
}
if (pDeclaration.parent() instanceof AMacroSourceFilePart) {
throw new InternalException("pDeclaration may not be a top-level macro");
}
Macro macro = getGlobalIndex().newMacro(pDeclaration, this);
this.macroMap.put(macro.getName(), macro);
this.macros.add(macro);
return macro;
}
public Expand getExpand(PExpand declaration) {
if (declaration == null) {
throw new InternalException("declaration may not be null");
}
Expand expand = getGlobalIndex().getExpand(declaration, this);
if (expand.getEnclosingMacro() != this) {
throw new InternalError("getExpand must be called on its enclosing macro");
}
ExpandSignature signature = expand.getSignature();
this.expandSignatures.add(signature);
for (Macro macro : signature.getMacroSet()) {
this.explicitlyExpandedMacros.add(macro);
macro.addCaller(this);
}
return expand;
}