public void SimpleFunctionType_ParseCheck() {
var returnVal = new LValueRef(LType.F32Type(), "");
var parameter = new LPointerRef(new LValueRef(LType.F32Type(), ""), "");
LFunctionType fnType = new LFunctionType(returnVal, parameter);
Assert.AreEqual("float (float*)", fnType.Parse());
}
public void VarargFunctionType_ParseCheck() {
var returnVal = new LValueRef(LType.F32Type(), "");
var parameter = new LPointerRef(new LValueRef(LType.F32Type(), ""), "");
LFunctionType fnType = new LFunctionType(returnVal, parameter) {
HasVararg = true
};
Assert.AreEqual("float (float*, ...)", fnType.Parse());
}
public string ParseInstruction()
{
StringBuilder sb = new StringBuilder("\t");
sb.Append(LRefHelper.GetIdentifierOf(FnType.ReturnType)).Append(" ");
sb.Append(" = ").Append(LKeywords.Call).Append(" ");
sb.Append(FnType.Parse()).Append(" ");
sb.Append(FnIdentifier).Append("(");
for (int i = 0; i < FnType.Parameters.Length; ++i)
{
if (i > 0)
{
sb.Append(", ");
}
sb.Append(FnType.Parameters[i].ParseType()).Append(" ");
sb.Append(LRefHelper.GetValueOrIdentifierOf(FnType.Parameters[i]));
}
sb.Append(")");
return(sb.ToString());
}
