a prototype is compiled source code, a closure block (lambda) non-volatile. More...

#include <potion.h>

Collaboration diagram for PNProto:

Public Member Functions
PN	potion_proto_tree (Potion *P, PN cl, PN self)

PN	potion_proto_call (Potion *P, PN cl, PN self, PN args)

PN	potion_proto_string (Potion *P, PN cl, PN self)

PN	potion_proto_clone (Potion *P, PN cl, PN self)

long	potion_proto_dumpbc (Potion *P, PN proto, PN out, long pos)

#define	PN_PROTO(x) ((struct PNProto *)(x))

Data Fields
	PN_OBJECT_HEADER
	PNType vt; PNUniq uniq. More...

PN	source
	program name or enclosing scope More...

PN	sig
	argument signature More...

PN	stack
	size of the stack More...

PN	paths
	paths (instance variables) More...

PN	locals
	local variables More...

PN	upvals
	variables in upper scopes More...

PN	values
	numbers, strings, etc. More...

PN	protos
	nested closures More...

PN	debugs
	tree parts More...

PN	tree
	abstract syntax tree More...

PN_SIZE	pathsize

PN_SIZE	localsize

PN_SIZE	upvalsize

PN	asmb
	assembled instructions More...

PN_F	jit
	jit function pointer More...

int	arity
	cached sig arity (number of args) More...

PN	name
	PNString. More...

Detailed Description

a prototype is compiled source code, a closure block (lambda) non-volatile.

Definition at line 445 of file potion.h.

Member Function Documentation

PN potion_proto_tree	(	Potion *	P,
		PN	cl,
		PN	self
	)

tree method of PNProto

Returns: the original PNSource AST for the closure

Definition at line 48 of file compile.c.

PN potion_proto_call	(	Potion *	P,
		PN	cl,
		PN	self,
		PN	args
	)

call method of PNProto. i.e. apply - bind args to a closure.

Parameters

args

Definition at line 55 of file compile.c.

PN potion_proto_string	(	Potion *	P,
		PN	cl,
		PN	self
	)

string method of PNProto. ascii dump of a function definition

Definition at line 98 of file compile.c.

PN potion_proto_clone	(	Potion *	P,
		PN	cl,
		PN	self
	)

clone method of PNProto shares name, tree. copies the rest

Definition at line 1075 of file compile.c.

long potion_proto_dumpbc	(	Potion *	P,
		PN	proto,
		PN	out,
		long	pos
	)

compile to bytecode

Parameters

proto	PNProto
out	PNBytes output buffer
pos	long where to add at out

Returns: char* ptr - start

Definition at line 1221 of file compile.c.

Field Documentation

PNProto::PN_OBJECT_HEADER

PNType vt; PNUniq uniq.

Definition at line 446 of file potion.h.

PN PNProto::source

program name or enclosing scope

Definition at line 447 of file potion.h.

PN PNProto::sig

argument signature

Definition at line 448 of file potion.h.

PN PNProto::stack

size of the stack

Definition at line 449 of file potion.h.

PN PNProto::paths

paths (instance variables)

Definition at line 450 of file potion.h.

PN PNProto::locals

local variables

Definition at line 451 of file potion.h.

PN PNProto::upvals

variables in upper scopes

Definition at line 452 of file potion.h.

PN PNProto::values

numbers, strings, etc.

Definition at line 453 of file potion.h.

PN PNProto::protos

nested closures

Definition at line 454 of file potion.h.

PN PNProto::debugs

tree parts

Definition at line 455 of file potion.h.

PN PNProto::tree

abstract syntax tree

Definition at line 456 of file potion.h.

PN_SIZE PNProto::pathsize

Definition at line 457 of file potion.h.

PN_SIZE PNProto::localsize

Definition at line 457 of file potion.h.

PN_SIZE PNProto::upvalsize

Definition at line 457 of file potion.h.

PN PNProto::asmb

assembled instructions

Definition at line 458 of file potion.h.

PN_F PNProto::jit

jit function pointer

Definition at line 459 of file potion.h.

int PNProto::arity

cached sig arity (number of args)

Definition at line 460 of file potion.h.

PN PNProto::name

PNString.

Definition at line 461 of file potion.h.

The documentation for this struct was generated from the following files:

Public Member Functions

Data Fields

Detailed Description

Member Function Documentation

Field Documentation