internal Expression MaybeImmediatelyResolve(PastelParser parser)
{
if (this.Root is CompileTimeFunctionReference)
{
CompileTimeFunctionReference constFunc = (CompileTimeFunctionReference)this.Root;
InlineConstant argName = (InlineConstant)this.Args[0];
switch (constFunc.NameToken.Value)
{
case "ext_boolean":
return(new InlineConstant(
PType.BOOL,
this.FirstToken,
parser.GetParseTimeBooleanConstant(argName.Value.ToString())));
case "ext_integer":
return(new InlineConstant(
PType.INT,
this.FirstToken,
parser.GetParseTimeIntegerConstant(argName.Value.ToString())));
default:
return(this);
}
}
return(this);
}
internal Executable[] ImmediateResolveMaybe(PastelParser parser)
{
if (this.Expression is FunctionInvocation)
{
if (((FunctionInvocation)this.Expression).Root is CompileTimeFunctionReference)
{
FunctionInvocation functionInvocation = (FunctionInvocation)this.Expression;
CompileTimeFunctionReference compileTimeFunction = (CompileTimeFunctionReference)functionInvocation.Root;
switch (compileTimeFunction.NameToken.Value)
{
case "import":
string path = ((InlineConstant)functionInvocation.Args[0]).Value.ToString();
return(parser.ParseImportedCode(path));
default:
throw new NotImplementedException();
}
}
}
return(null);
}
