public static String getSignature(IFunctionDeclaration func) {
StringBuffer sig = new StringBuffer(func.getElementName());
sig.append(getParameterClause(func.getParameterTypes()));
try {
if (func.isConst()) sig.append(" const"); // $NON-NLS-1$
if (func.isVolatile()) {
sig.append(" volatile"); // $NON-NLS-1$
}
} catch (CModelException e) {
}
return sig.toString();
}
private void appendParameters(StringBuffer sb, IFunctionDeclaration fd) {
String[] params = fd.getParameterTypes();
sb.append('(');
for (int i = 0; i < params.length; ++i) {
sb.append(params[i]);
if (i != params.length - 1) sb.append(',');
}
sb.append(')');
}
public static boolean equals(IFunctionDeclaration lhs, IFunctionDeclaration rhs) {
return CElement.equals(lhs, rhs)
&& Util.equalArraysOrNull(lhs.getParameterTypes(), rhs.getParameterTypes())
&& lhs.getReturnType().equals(rhs.getReturnType());
}