view number.rhope @ 48:a24eb366195c

Fixed some bugs introduced in previous commit and moved definition of integer methods out of runtime and into the compiler
author Mike Pavone <pavone@retrodev.com>
date Tue, 02 Mar 2010 00:18:49 -0500
parents
children 3e20ed8959c4
line wrap: on
line source



Compile Number Method[backend, op, type:out]
{
	name <- [[[op]Index[0]]Append["@"]]Append[type]
	backend func <- [op]Index[1]
	type inst <- Type Instance[type]
	func <- [[[[backend]Create Function[name,("a","b"), ("out"), "rhope"]
	]Set Input Type[type inst, 0]
	]Set Input Type[type inst, 1]
	]Set Output Type[type inst, 0]
	
	,ina <- [[func]Copy["a"]
	]Read Field["a", "Num"]
	{ ,inb <- [~]Read Field["b", "Num"]
	{ ,outa <- [~]Write Field["a", "Num"]
	{ after op <- [
		[backend func]Do[ 
				[
					[
						[
							[()]Append[~]
						]Append[ina]
					]Append[inb]
				]Append[outa] ]
	]Index[0] }}}
	
	out <- [backend]Store Function[ [[after op]Move["a","out"]]Release["b"] ]
	
}

Compile Number Comp Method[backend, op, type:out]
{
	name <- [ [ [op]Index[0] ]Append["@"] ]Append[type]
	backend func <- [op]Index[1]
	type inst <- Type Instance[type]
	func <- [[[[[[ [backend]Create Function[name,("a","b"), ("out"), "rhope"]
	]Set Input Type[type inst, 0]
	]Set Input Type[type inst, 1]
	]Set Output Type[Type Instance["Boolean"], 0]
	]Register Constant["Blueprint_Boolean", Type Instance["Boolean"]]
	]Call["Build", [()]Append[Constant["Blueprint_Boolean"]]]
	]Move[Result[0], "out"]
	
	,ina <- [func]Read Field["a", "Num"]
	{ ,inb <- [~]Read Field["b", "Num"]
	{ ,outa <- [~]Write Field["out", "Val"]
	{ after op <- [
		[backend func]Do[ 
				[
					[
						[
							[()]Append[~]
						]Append[ina]
					]Append[inb]
				]Append[outa] ]
	]Index[0] }}}
	
	out <- [backend]Store Function[ [[after op]Release["a"]]Release["b"] ]
	
}

_Generate Number Methods[backend, type:out]
{
	opmap <- (("+", "Add"), ("-", "Sub"), ("*", "Multiply"), ("/", "Divide"), ("LShift", "DoLShift"), ("RShift", "DoRShift"))
	compops <- (("<", "CompLess"), (">", "CompGreater"), ("=", "CompEqual"), ("<=", "CompLessEqual"), (">=", "CompGreaterEqual"), ("!=", "CompNotEqual"))
	
	Fold[["Compile Number Method"]Set Input[2, type], backend, opmap]
	{ out <- Fold[["Compile Number Comp Method"]Set Input[2, type], ~, compops] }
}
		
Generate Number Methods[backend:out]
{	
	numtypes <- ("Int8","Int16","Int32","UInt8","UInt16","UInt32")
	
	out <- Fold["_Generate Number Methods", backend, numtypes]
}

Register Number Method[program, method, type, outtype:out]
{
	name <- [[method]Append["@"]]Append[type]
	Print[["Regsiter Number Method: "]Append[name]]
	out <- [[program]Register Worker[name, "rhope", 2, 1]
	]Bind Worker[name, 
		[[[[[NWorker["rhope"]
		]Inputs <<[("left","right")]
		]Input Types <<[ [[()]Append[ Type Instance[type]]]Append[Type Instance[type]] ]
		]Outputs <<[("out")]
		]Output Types <<[ [()]Append[Type Instance[outtype]] ]
		]Builtin? <<[Yes]
	]
}

_Register Number Methods[program,type:out]
{
	Print[["_Regsiter Number Methods: "]Append[type]]
	methods <- ("+", "-", "*", "/", "LShift", "RShift")
	compmethods <- ("<", ">", "=", "<=", ">=", "!=")
	register <- ["Register Number Method"]Set Input[2, type]
	Fold[[register]Set Input[3, type], program, methods]
	{ out <- Fold[[register]Set Input[3, "Boolean"], ~, compmethods] }
}

Register Number Methods[program:out]
{
	numtypes <- ("Int8","Int16","Int32","UInt8","UInt16","UInt32")
	out <- Fold["_Register Number Methods", program, numtypes]
}