forked from golang/hotime
1088 lines
26 KiB
Perl
1088 lines
26 KiB
Perl
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#!/usr/bin/env perl
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my $_fmt;
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$_fmt = "gofmt";
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$_fmt = "cat -n" if "cat" eq ($ARGV[0] || "");
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use strict;
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use warnings;
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use IO::File;
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my $self = __PACKAGE__;
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sub functionLabel ($) {
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return "$_[0]_function";
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}
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sub trim ($) {
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local $_ = shift;
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s/^\s*//, s/\s*$// for $_;
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return $_;
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}
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open my $fmt, "|-", "$_fmt" or die $!;
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$fmt->print(<<_END_);
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package otto
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import (
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"math"
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)
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func _newContext(runtime *_runtime) {
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@{[ join "\n", $self->newContext() ]}
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}
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func newConsoleObject(runtime *_runtime) *_object {
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@{[ join "\n", $self->newConsoleObject() ]}
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}
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_END_
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for (qw/int int8 int16 int32 int64 uint uint8 uint16 uint32 uint64 float32 float64/) {
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$fmt->print(<<_END_);
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func toValue_$_(value $_) Value {
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return Value{
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kind: valueNumber,
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value: value,
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}
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}
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_END_
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}
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$fmt->print(<<_END_);
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func toValue_string(value string) Value {
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return Value{
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kind: valueString,
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value: value,
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}
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}
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func toValue_string16(value []uint16) Value {
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return Value{
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kind: valueString,
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value: value,
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}
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}
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func toValue_bool(value bool) Value {
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return Value{
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kind: valueBoolean,
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value: value,
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}
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}
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func toValue_object(value *_object) Value {
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return Value{
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kind: valueObject,
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value: value,
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}
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}
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_END_
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close $fmt;
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sub newConsoleObject {
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my $self = shift;
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return
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$self->block(sub {
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my $class = "Console";
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my @got = $self->functionDeclare(
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$class,
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"log", 0,
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"debug:log", 0,
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"info:log", 0,
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"error", 0,
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"warn:error", 0,
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"dir", 0,
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"time", 0,
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"timeEnd", 0,
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"trace", 0,
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"assert", 0,
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);
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return
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"return @{[ $self->newObject(@got) ]}"
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}),
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;
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}
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sub newContext {
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my $self = shift;
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return
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# ObjectPrototype
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$self->block(sub {
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my $class = "Object";
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return
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".${class}Prototype =",
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$self->globalPrototype(
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$class,
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"_classObject",
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undef,
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"prototypeValueObject",
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),
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}),
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# FunctionPrototype
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$self->block(sub {
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my $class = "Function";
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return
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".${class}Prototype =",
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$self->globalPrototype(
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$class,
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"_classObject",
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".ObjectPrototype",
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"prototypeValueFunction",
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),
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}),
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# ObjectPrototype
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$self->block(sub {
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my $class = "Object";
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my @got = $self->functionDeclare(
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$class,
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"valueOf", 0,
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"toString", 0,
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"toLocaleString", 0,
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"hasOwnProperty", 1,
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"isPrototypeOf", 1,
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"propertyIsEnumerable", 1,
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);
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my @propertyMap = $self->propertyMap(
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@got,
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$self->property("constructor", undef),
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);
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my $propertyOrder = $self->propertyOrder(@propertyMap);
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$propertyOrder =~ s/^propertyOrder: //;
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return
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".${class}Prototype.property =", @propertyMap,
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".${class}Prototype.propertyOrder =", $propertyOrder,
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}),
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# FunctionPrototype
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$self->block(sub {
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my $class = "Function";
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my @got = $self->functionDeclare(
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$class,
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"toString", 0,
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"apply", 2,
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"call", 1,
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"bind", 1,
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);
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my @propertyMap = $self->propertyMap(
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@got,
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$self->property("constructor", undef),
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$self->property("length", $self->numberValue(0), "0"),
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);
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my $propertyOrder = $self->propertyOrder(@propertyMap);
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$propertyOrder =~ s/^propertyOrder: //;
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return
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".${class}Prototype.property =", @propertyMap,
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".${class}Prototype.propertyOrder =", $propertyOrder,
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}),
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# Object
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$self->block(sub {
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my $class = "Object";
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return
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".$class =",
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$self->globalFunction(
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$class,
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1,
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$self->functionDeclare(
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$class,
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"getPrototypeOf", 1,
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"getOwnPropertyDescriptor", 2,
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"defineProperty", 3,
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"defineProperties", 2,
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"create", 2,
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"isExtensible", 1,
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"preventExtensions", 1,
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"isSealed", 1,
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"seal", 1,
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"isFrozen", 1,
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"freeze", 1,
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"keys", 1,
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"getOwnPropertyNames", 1,
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),
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),
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}),
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# Function
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$self->block(sub {
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my $class = "Function";
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return
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"Function :=",
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$self->globalFunction(
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$class,
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1,
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),
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".$class = Function",
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}),
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# Array
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$self->block(sub {
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my $class = "Array";
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my @got = $self->functionDeclare(
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$class,
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"toString", 0,
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"toLocaleString", 0,
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"concat", 1,
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"join", 1,
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"splice", 2,
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"shift", 0,
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"pop", 0,
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"push", 1,
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"slice", 2,
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"unshift", 1,
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"reverse", 0,
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"sort", 1,
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"indexOf", 1,
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"lastIndexOf", 1,
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"every", 1,
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"some", 1,
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"forEach", 1,
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"map", 1,
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"filter", 1,
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"reduce", 1,
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"reduceRight", 1,
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);
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return
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".${class}Prototype =",
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$self->globalPrototype(
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$class,
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"_classArray",
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".ObjectPrototype",
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undef,
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$self->property("length", $self->numberValue("uint32(0)"), "0100"),
|
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@got,
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),
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".$class =",
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$self->globalFunction(
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$class,
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1,
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$self->functionDeclare(
|
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$class,
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"isArray", 1,
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),
|
||
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),
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}),
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# String
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$self->block(sub {
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my $class = "String";
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my @got = $self->functionDeclare(
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$class,
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"toString", 0,
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"valueOf", 0,
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"charAt", 1,
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"charCodeAt", 1,
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"concat", 1,
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"indexOf", 1,
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"lastIndexOf", 1,
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"match", 1,
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"replace", 2,
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"search", 1,
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"split", 2,
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"slice", 2,
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"substring", 2,
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"toLowerCase", 0,
|
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|
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"toUpperCase", 0,
|
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"substr", 2,
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"trim", 0,
|
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"trimLeft", 0,
|
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|
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"trimRight", 0,
|
||
|
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"localeCompare", 1,
|
||
|
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"toLocaleLowerCase", 0,
|
||
|
|
"toLocaleUpperCase", 0,
|
||
|
|
);
|
||
|
|
return
|
||
|
|
".${class}Prototype =",
|
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|
|
$self->globalPrototype(
|
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|
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$class,
|
||
|
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"_classString",
|
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|
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".ObjectPrototype",
|
||
|
|
"prototypeValueString",
|
||
|
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$self->property("length", $self->numberValue("int(0)"), "0"),
|
||
|
|
@got,
|
||
|
|
),
|
||
|
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".$class =",
|
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|
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$self->globalFunction(
|
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|
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$class,
|
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|
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1,
|
||
|
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$self->functionDeclare(
|
||
|
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$class,
|
||
|
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"fromCharCode", 1,
|
||
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|
),
|
||
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),
|
||
|
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}),
|
||
|
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|
||
|
|
# Boolean
|
||
|
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$self->block(sub {
|
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|
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my $class = "Boolean";
|
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|
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my @got = $self->functionDeclare(
|
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|
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$class,
|
||
|
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"toString", 0,
|
||
|
|
"valueOf", 0,
|
||
|
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);
|
||
|
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return
|
||
|
|
".${class}Prototype =",
|
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|
|
$self->globalPrototype(
|
||
|
|
$class,
|
||
|
|
"_classObject",
|
||
|
|
".ObjectPrototype",
|
||
|
|
"prototypeValueBoolean",
|
||
|
|
@got,
|
||
|
|
),
|
||
|
|
".$class =",
|
||
|
|
$self->globalFunction(
|
||
|
|
$class,
|
||
|
|
1,
|
||
|
|
$self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
}),
|
||
|
|
|
||
|
|
# Number
|
||
|
|
$self->block(sub {
|
||
|
|
my $class = "Number";
|
||
|
|
my @got = $self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"toString", 0,
|
||
|
|
"valueOf", 0,
|
||
|
|
"toFixed", 1,
|
||
|
|
"toExponential", 1,
|
||
|
|
"toPrecision", 1,
|
||
|
|
"toLocaleString", 1,
|
||
|
|
);
|
||
|
|
return
|
||
|
|
".${class}Prototype =",
|
||
|
|
$self->globalPrototype(
|
||
|
|
$class,
|
||
|
|
"_classObject",
|
||
|
|
".ObjectPrototype",
|
||
|
|
"prototypeValueNumber",
|
||
|
|
@got,
|
||
|
|
),
|
||
|
|
".$class =",
|
||
|
|
$self->globalFunction(
|
||
|
|
$class,
|
||
|
|
1,
|
||
|
|
$self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"isNaN", 1,
|
||
|
|
),
|
||
|
|
$self->numberConstantDeclare(
|
||
|
|
"MAX_VALUE", "math.MaxFloat64",
|
||
|
|
"MIN_VALUE", "math.SmallestNonzeroFloat64",
|
||
|
|
"NaN", "math.NaN()",
|
||
|
|
"NEGATIVE_INFINITY", "math.Inf(-1)",
|
||
|
|
"POSITIVE_INFINITY", "math.Inf(+1)",
|
||
|
|
),
|
||
|
|
),
|
||
|
|
}),
|
||
|
|
|
||
|
|
# Math
|
||
|
|
$self->block(sub {
|
||
|
|
my $class = "Math";
|
||
|
|
return
|
||
|
|
".$class =",
|
||
|
|
$self->globalObject(
|
||
|
|
$class,
|
||
|
|
$self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"abs", 1,
|
||
|
|
"acos", 1,
|
||
|
|
"asin", 1,
|
||
|
|
"atan", 1,
|
||
|
|
"atan2", 1,
|
||
|
|
"ceil", 1,
|
||
|
|
"cos", 1,
|
||
|
|
"exp", 1,
|
||
|
|
"floor", 1,
|
||
|
|
"log", 1,
|
||
|
|
"max", 2,
|
||
|
|
"min", 2,
|
||
|
|
"pow", 2,
|
||
|
|
"random", 0,
|
||
|
|
"round", 1,
|
||
|
|
"sin", 1,
|
||
|
|
"sqrt", 1,
|
||
|
|
"tan", 1,
|
||
|
|
),
|
||
|
|
$self->numberConstantDeclare(
|
||
|
|
"E", "math.E",
|
||
|
|
"LN10", "math.Ln10",
|
||
|
|
"LN2", "math.Ln2",
|
||
|
|
"LOG2E", "math.Log2E",
|
||
|
|
"LOG10E", "math.Log10E",
|
||
|
|
"PI", "math.Pi",
|
||
|
|
"SQRT1_2", "sqrt1_2",
|
||
|
|
"SQRT2", "math.Sqrt2",
|
||
|
|
)
|
||
|
|
),
|
||
|
|
}),
|
||
|
|
|
||
|
|
# Date
|
||
|
|
$self->block(sub {
|
||
|
|
my $class = "Date";
|
||
|
|
my @got = $self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"toString", 0,
|
||
|
|
"toDateString", 0,
|
||
|
|
"toTimeString", 0,
|
||
|
|
"toUTCString", 0,
|
||
|
|
"toISOString", 0,
|
||
|
|
"toJSON", 1,
|
||
|
|
"toGMTString", 0,
|
||
|
|
"toLocaleString", 0,
|
||
|
|
"toLocaleDateString", 0,
|
||
|
|
"toLocaleTimeString", 0,
|
||
|
|
"valueOf", 0,
|
||
|
|
"getTime", 0,
|
||
|
|
"getYear", 0,
|
||
|
|
"getFullYear", 0,
|
||
|
|
"getUTCFullYear", 0,
|
||
|
|
"getMonth", 0,
|
||
|
|
"getUTCMonth", 0,
|
||
|
|
"getDate", 0,
|
||
|
|
"getUTCDate", 0,
|
||
|
|
"getDay", 0,
|
||
|
|
"getUTCDay", 0,
|
||
|
|
"getHours", 0,
|
||
|
|
"getUTCHours", 0,
|
||
|
|
"getMinutes", 0,
|
||
|
|
"getUTCMinutes", 0,
|
||
|
|
"getSeconds", 0,
|
||
|
|
"getUTCSeconds", 0,
|
||
|
|
"getMilliseconds", 0,
|
||
|
|
"getUTCMilliseconds", 0,
|
||
|
|
"getTimezoneOffset", 0,
|
||
|
|
"setTime", 1,
|
||
|
|
"setMilliseconds", 1,
|
||
|
|
"setUTCMilliseconds", 1,
|
||
|
|
"setSeconds", 2,
|
||
|
|
"setUTCSeconds", 2,
|
||
|
|
"setMinutes", 3,
|
||
|
|
"setUTCMinutes", 3,
|
||
|
|
"setHours", 4,
|
||
|
|
"setUTCHours", 4,
|
||
|
|
"setDate", 1,
|
||
|
|
"setUTCDate", 1,
|
||
|
|
"setMonth", 2,
|
||
|
|
"setUTCMonth", 2,
|
||
|
|
"setYear", 1,
|
||
|
|
"setFullYear", 3,
|
||
|
|
"setUTCFullYear", 3,
|
||
|
|
);
|
||
|
|
return
|
||
|
|
".${class}Prototype =",
|
||
|
|
$self->globalPrototype(
|
||
|
|
$class,
|
||
|
|
"_classObject",
|
||
|
|
".ObjectPrototype",
|
||
|
|
"prototypeValueDate",
|
||
|
|
@got,
|
||
|
|
),
|
||
|
|
".$class =",
|
||
|
|
$self->globalFunction(
|
||
|
|
$class,
|
||
|
|
7,
|
||
|
|
$self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"parse", 1,
|
||
|
|
"UTC", 7,
|
||
|
|
"now", 0,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
}),
|
||
|
|
|
||
|
|
# RegExp
|
||
|
|
$self->block(sub {
|
||
|
|
my $class = "RegExp";
|
||
|
|
my @got = $self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"toString", 0,
|
||
|
|
"exec", 1,
|
||
|
|
"test", 1,
|
||
|
|
"compile", 1,
|
||
|
|
);
|
||
|
|
return
|
||
|
|
".${class}Prototype =",
|
||
|
|
$self->globalPrototype(
|
||
|
|
$class,
|
||
|
|
"_classObject",
|
||
|
|
".ObjectPrototype",
|
||
|
|
"prototypeValueRegExp",
|
||
|
|
@got,
|
||
|
|
),
|
||
|
|
".$class =",
|
||
|
|
$self->globalFunction(
|
||
|
|
$class,
|
||
|
|
2,
|
||
|
|
$self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
}),
|
||
|
|
|
||
|
|
# Error
|
||
|
|
$self->block(sub {
|
||
|
|
my $class = "Error";
|
||
|
|
my @got = $self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"toString", 0,
|
||
|
|
);
|
||
|
|
return
|
||
|
|
".${class}Prototype =",
|
||
|
|
$self->globalPrototype(
|
||
|
|
$class,
|
||
|
|
"_classObject",
|
||
|
|
".ObjectPrototype",
|
||
|
|
undef,
|
||
|
|
@got,
|
||
|
|
$self->property("name", $self->stringValue("Error")),
|
||
|
|
$self->property("message", $self->stringValue("")),
|
||
|
|
),
|
||
|
|
".$class =",
|
||
|
|
$self->globalFunction(
|
||
|
|
$class,
|
||
|
|
1,
|
||
|
|
$self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
}),
|
||
|
|
|
||
|
|
(map {
|
||
|
|
my $class = "${_}Error";
|
||
|
|
$self->block(sub {
|
||
|
|
my @got = $self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
);
|
||
|
|
return
|
||
|
|
".${class}Prototype =",
|
||
|
|
$self->globalPrototype(
|
||
|
|
$class,
|
||
|
|
"_classObject",
|
||
|
|
".ErrorPrototype",
|
||
|
|
undef,
|
||
|
|
@got,
|
||
|
|
$self->property("name", $self->stringValue($class)),
|
||
|
|
),
|
||
|
|
".$class =",
|
||
|
|
$self->globalFunction(
|
||
|
|
$class,
|
||
|
|
1,
|
||
|
|
$self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
});
|
||
|
|
} qw/Eval Type Range Reference Syntax URI/),
|
||
|
|
|
||
|
|
# JSON
|
||
|
|
$self->block(sub {
|
||
|
|
my $class = "JSON";
|
||
|
|
return
|
||
|
|
".$class =",
|
||
|
|
$self->globalObject(
|
||
|
|
$class,
|
||
|
|
$self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"parse", 2,
|
||
|
|
"stringify", 3,
|
||
|
|
),
|
||
|
|
),
|
||
|
|
}),
|
||
|
|
|
||
|
|
# Global
|
||
|
|
$self->block(sub {
|
||
|
|
my $class = "Global";
|
||
|
|
my @got = $self->functionDeclare(
|
||
|
|
$class,
|
||
|
|
"eval", 1,
|
||
|
|
"parseInt", 2,
|
||
|
|
"parseFloat", 1,
|
||
|
|
"isNaN", 1,
|
||
|
|
"isFinite", 1,
|
||
|
|
"decodeURI", 1,
|
||
|
|
"decodeURIComponent", 1,
|
||
|
|
"encodeURI", 1,
|
||
|
|
"encodeURIComponent", 1,
|
||
|
|
"escape", 1,
|
||
|
|
"unescape", 1,
|
||
|
|
);
|
||
|
|
my @propertyMap = $self->propertyMap(
|
||
|
|
@got,
|
||
|
|
$self->globalDeclare(
|
||
|
|
"Object",
|
||
|
|
"Function",
|
||
|
|
"Array",
|
||
|
|
"String",
|
||
|
|
"Boolean",
|
||
|
|
"Number",
|
||
|
|
"Math",
|
||
|
|
"Date",
|
||
|
|
"RegExp",
|
||
|
|
"Error",
|
||
|
|
"EvalError",
|
||
|
|
"TypeError",
|
||
|
|
"RangeError",
|
||
|
|
"ReferenceError",
|
||
|
|
"SyntaxError",
|
||
|
|
"URIError",
|
||
|
|
"JSON",
|
||
|
|
),
|
||
|
|
$self->property("undefined", $self->undefinedValue(), "0"),
|
||
|
|
$self->property("NaN", $self->numberValue("math.NaN()"), "0"),
|
||
|
|
$self->property("Infinity", $self->numberValue("math.Inf(+1)"), "0"),
|
||
|
|
);
|
||
|
|
my $propertyOrder = $self->propertyOrder(@propertyMap);
|
||
|
|
$propertyOrder =~ s/^propertyOrder: //;
|
||
|
|
return
|
||
|
|
"runtime.globalObject.property =",
|
||
|
|
@propertyMap,
|
||
|
|
"runtime.globalObject.propertyOrder =",
|
||
|
|
$propertyOrder,
|
||
|
|
;
|
||
|
|
}),
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub propertyMap {
|
||
|
|
my $self = shift;
|
||
|
|
return "map[string]_property{", (join ",\n", @_, ""), "}",
|
||
|
|
}
|
||
|
|
|
||
|
|
our (@preblock, @postblock);
|
||
|
|
sub block {
|
||
|
|
my $self = shift;
|
||
|
|
local @preblock = ();
|
||
|
|
local @postblock = ();
|
||
|
|
my @input = $_[0]->();
|
||
|
|
my @output;
|
||
|
|
while (@input) {
|
||
|
|
local $_ = shift @input;
|
||
|
|
if (m/^\./) {
|
||
|
|
$_ = "runtime.global$_";
|
||
|
|
}
|
||
|
|
if (m/ :?=$/) {
|
||
|
|
$_ .= shift @input;
|
||
|
|
}
|
||
|
|
push @output, $_;
|
||
|
|
}
|
||
|
|
return
|
||
|
|
"{",
|
||
|
|
@preblock,
|
||
|
|
@output,
|
||
|
|
@postblock,
|
||
|
|
"}",
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub numberConstantDeclare {
|
||
|
|
my $self = shift;
|
||
|
|
my @got;
|
||
|
|
while (@_) {
|
||
|
|
my $name = shift;
|
||
|
|
my $value = shift;
|
||
|
|
push @got, $self->property($name, $self->numberValue($value), "0"),
|
||
|
|
}
|
||
|
|
return @got;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub functionDeclare {
|
||
|
|
my $self = shift;
|
||
|
|
my $class = shift;
|
||
|
|
my $builtin = "builtin${class}";
|
||
|
|
my @got;
|
||
|
|
while (@_) {
|
||
|
|
my $name = shift;
|
||
|
|
my $length = shift;
|
||
|
|
$name = $self->newFunction($name, "${builtin}_", $length);
|
||
|
|
push @got, $self->functionProperty($name),
|
||
|
|
}
|
||
|
|
return @got;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub globalDeclare {
|
||
|
|
my $self = shift;
|
||
|
|
my @got;
|
||
|
|
while (@_) {
|
||
|
|
my $name = shift;
|
||
|
|
push @got, $self->property($name, $self->objectValue("runtime.global.$name"), "0101"),
|
||
|
|
}
|
||
|
|
return @got;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub propertyOrder {
|
||
|
|
my $self = shift;
|
||
|
|
my $propertyMap = join "", @_;
|
||
|
|
|
||
|
|
my (@keys) = $propertyMap =~ m/("\w+"):/g;
|
||
|
|
my $propertyOrder =
|
||
|
|
join "\n", "propertyOrder: []string{", (join ",\n", @keys, ""), "}";
|
||
|
|
return $propertyOrder;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub globalObject {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
|
||
|
|
my $propertyMap = "";
|
||
|
|
if (@_) {
|
||
|
|
$propertyMap = join "\n", $self->propertyMap(@_);
|
||
|
|
my $propertyOrder = $self->propertyOrder($propertyMap);
|
||
|
|
$propertyMap = "property: $propertyMap,\n$propertyOrder,";
|
||
|
|
}
|
||
|
|
|
||
|
|
return trim <<_END_;
|
||
|
|
&_object{
|
||
|
|
runtime: runtime,
|
||
|
|
class: "$name",
|
||
|
|
objectClass: _classObject,
|
||
|
|
prototype: runtime.global.ObjectPrototype,
|
||
|
|
extensible: true,
|
||
|
|
$propertyMap
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub globalFunction {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
my $length = shift;
|
||
|
|
|
||
|
|
my $builtin = "builtin${name}";
|
||
|
|
my $builtinNew = "builtinNew${name}";
|
||
|
|
my $prototype = "runtime.global.${name}Prototype";
|
||
|
|
my $propertyMap = "";
|
||
|
|
unshift @_,
|
||
|
|
$self->property("length", $self->numberValue($length), "0"),
|
||
|
|
$self->property("prototype", $self->objectValue($prototype), "0"),
|
||
|
|
;
|
||
|
|
|
||
|
|
if (@_) {
|
||
|
|
$propertyMap = join "\n", $self->propertyMap(@_);
|
||
|
|
my $propertyOrder = $self->propertyOrder($propertyMap);
|
||
|
|
$propertyMap = "property: $propertyMap,\n$propertyOrder,";
|
||
|
|
}
|
||
|
|
|
||
|
|
push @postblock, $self->statement(
|
||
|
|
"$prototype.property[\"constructor\"] =",
|
||
|
|
$self->property(undef, $self->objectValue("runtime.global.${name}"), "0101"),
|
||
|
|
);
|
||
|
|
|
||
|
|
return trim <<_END_;
|
||
|
|
&_object{
|
||
|
|
runtime: runtime,
|
||
|
|
class: "Function",
|
||
|
|
objectClass: _classObject,
|
||
|
|
prototype: runtime.global.FunctionPrototype,
|
||
|
|
extensible: true,
|
||
|
|
value: @{[ $self->nativeFunctionOf($name, $builtin, $builtinNew) ]},
|
||
|
|
$propertyMap
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub nativeCallFunction {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
my $func = shift;
|
||
|
|
return trim <<_END_;
|
||
|
|
_nativeCallFunction{ "$name", $func }
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub globalPrototype {
|
||
|
|
my $self = shift;
|
||
|
|
my $class = shift;
|
||
|
|
my $classObject = shift;
|
||
|
|
my $prototype = shift;
|
||
|
|
my $value = shift;
|
||
|
|
|
||
|
|
if (!defined $prototype) {
|
||
|
|
$prototype = "nil";
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!defined $value) {
|
||
|
|
$value = "nil";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($prototype =~ m/^\./) {
|
||
|
|
$prototype = "runtime.global$prototype";
|
||
|
|
}
|
||
|
|
|
||
|
|
my $propertyMap = "";
|
||
|
|
if (@_) {
|
||
|
|
$propertyMap = join "\n", $self->propertyMap(@_);
|
||
|
|
my $propertyOrder = $self->propertyOrder($propertyMap);
|
||
|
|
$propertyMap = "property: $propertyMap,\n$propertyOrder,";
|
||
|
|
}
|
||
|
|
|
||
|
|
return trim <<_END_;
|
||
|
|
&_object{
|
||
|
|
runtime: runtime,
|
||
|
|
class: "$class",
|
||
|
|
objectClass: $classObject,
|
||
|
|
prototype: $prototype,
|
||
|
|
extensible: true,
|
||
|
|
value: $value,
|
||
|
|
$propertyMap
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub newFunction {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
my $func = shift;
|
||
|
|
my $length = shift;
|
||
|
|
|
||
|
|
my @name = ($name, $name);
|
||
|
|
if ($name =~ m/^(\w+):(\w+)$/) {
|
||
|
|
@name = ($1, $2);
|
||
|
|
$name = $name[0];
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($func =~ m/^builtin\w+_$/) {
|
||
|
|
$func = "$func$name[1]";
|
||
|
|
}
|
||
|
|
|
||
|
|
my $propertyOrder = "";
|
||
|
|
my @propertyMap = (
|
||
|
|
$self->property("length", $self->numberValue($length), "0"),
|
||
|
|
);
|
||
|
|
|
||
|
|
if (@propertyMap) {
|
||
|
|
$propertyOrder = $self->propertyOrder(@propertyMap);
|
||
|
|
$propertyOrder = "$propertyOrder,";
|
||
|
|
}
|
||
|
|
|
||
|
|
my $label = functionLabel($name);
|
||
|
|
push @preblock, $self->statement(
|
||
|
|
"$label := @{[ trim <<_END_ ]}",
|
||
|
|
&_object{
|
||
|
|
runtime: runtime,
|
||
|
|
class: "Function",
|
||
|
|
objectClass: _classObject,
|
||
|
|
prototype: runtime.global.FunctionPrototype,
|
||
|
|
extensible: true,
|
||
|
|
property: @{[ join "\n", $self->propertyMap(@propertyMap) ]},
|
||
|
|
$propertyOrder
|
||
|
|
value: @{[ $self->nativeFunctionOf($name, $func) ]},
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
);
|
||
|
|
|
||
|
|
return $name;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub newObject {
|
||
|
|
my $self = shift;
|
||
|
|
|
||
|
|
my $propertyMap = join "\n", $self->propertyMap(@_);
|
||
|
|
my $propertyOrder = $self->propertyOrder($propertyMap);
|
||
|
|
|
||
|
|
return trim <<_END_;
|
||
|
|
&_object{
|
||
|
|
runtime: runtime,
|
||
|
|
class: "Object",
|
||
|
|
objectClass: _classObject,
|
||
|
|
prototype: runtime.global.ObjectPrototype,
|
||
|
|
extensible: true,
|
||
|
|
property: $propertyMap,
|
||
|
|
$propertyOrder,
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub newPrototypeObject {
|
||
|
|
my $self = shift;
|
||
|
|
my $class = shift;
|
||
|
|
my $objectClass = shift;
|
||
|
|
my $value = shift;
|
||
|
|
if (defined $value) {
|
||
|
|
$value = "value: $value,";
|
||
|
|
}
|
||
|
|
|
||
|
|
my $propertyMap = join "\n", $self->propertyMap(@_);
|
||
|
|
my $propertyOrder = $self->propertyOrder($propertyMap);
|
||
|
|
|
||
|
|
return trim <<_END_;
|
||
|
|
&_object{
|
||
|
|
runtime: runtime,
|
||
|
|
class: "$class",
|
||
|
|
objectClass: $objectClass,
|
||
|
|
prototype: runtime.global.ObjectPrototype,
|
||
|
|
extensible: true,
|
||
|
|
property: $propertyMap,
|
||
|
|
$propertyOrder,
|
||
|
|
$value
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub functionProperty {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
|
||
|
|
return $self->property(
|
||
|
|
$name,
|
||
|
|
$self->objectValue(functionLabel($name))
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
sub statement {
|
||
|
|
my $self = shift;
|
||
|
|
return join "\n", @_;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub functionOf {
|
||
|
|
my $self = shift;
|
||
|
|
my $call = shift;
|
||
|
|
my $construct = shift;
|
||
|
|
if ($construct) {
|
||
|
|
$construct = "construct: $construct,";
|
||
|
|
} else {
|
||
|
|
$construct = "";
|
||
|
|
}
|
||
|
|
|
||
|
|
return trim <<_END_
|
||
|
|
_functionObject{
|
||
|
|
call: $call,
|
||
|
|
$construct
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub nativeFunctionOf {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
my $call = shift;
|
||
|
|
my $construct = shift;
|
||
|
|
if ($construct) {
|
||
|
|
$construct = "construct: $construct,";
|
||
|
|
} else {
|
||
|
|
$construct = "";
|
||
|
|
}
|
||
|
|
|
||
|
|
return trim <<_END_
|
||
|
|
_nativeFunctionObject{
|
||
|
|
name: "$name",
|
||
|
|
call: $call,
|
||
|
|
$construct
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub nameProperty {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
my $value = shift;
|
||
|
|
|
||
|
|
return trim <<_END_;
|
||
|
|
"$name": _property{
|
||
|
|
mode: 0101,
|
||
|
|
value: $value,
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub numberValue {
|
||
|
|
my $self = shift;
|
||
|
|
my $value = shift;
|
||
|
|
return trim <<_END_;
|
||
|
|
Value{
|
||
|
|
kind: valueNumber,
|
||
|
|
value: $value,
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub property {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
my $value = shift;
|
||
|
|
my $mode = shift;
|
||
|
|
$mode = "0101" unless defined $mode;
|
||
|
|
if (! defined $value) {
|
||
|
|
$value = "Value{}";
|
||
|
|
}
|
||
|
|
if (defined $name) {
|
||
|
|
return trim <<_END_;
|
||
|
|
"$name": _property{
|
||
|
|
mode: $mode,
|
||
|
|
value: $value,
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
} else {
|
||
|
|
return trim <<_END_;
|
||
|
|
_property{
|
||
|
|
mode: $mode,
|
||
|
|
value: $value,
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
sub objectProperty {
|
||
|
|
my $self = shift;
|
||
|
|
my $name = shift;
|
||
|
|
my $value = shift;
|
||
|
|
|
||
|
|
return trim <<_END_;
|
||
|
|
"$name": _property{
|
||
|
|
mode: 0101,
|
||
|
|
value: @{[ $self->objectValue($value)]},
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub objectValue {
|
||
|
|
my $self = shift;
|
||
|
|
my $value = shift;
|
||
|
|
return trim <<_END_
|
||
|
|
Value{
|
||
|
|
kind: valueObject,
|
||
|
|
value: $value,
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub stringValue {
|
||
|
|
my $self = shift;
|
||
|
|
my $value = shift;
|
||
|
|
return trim <<_END_
|
||
|
|
Value{
|
||
|
|
kind: valueString,
|
||
|
|
value: "$value",
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub booleanValue {
|
||
|
|
my $self = shift;
|
||
|
|
my $value = shift;
|
||
|
|
return trim <<_END_
|
||
|
|
Value{
|
||
|
|
kind: valueBoolean,
|
||
|
|
value: $value,
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|
||
|
|
|
||
|
|
sub undefinedValue {
|
||
|
|
my $self = shift;
|
||
|
|
return trim <<_END_
|
||
|
|
Value{
|
||
|
|
kind: valueUndefined,
|
||
|
|
}
|
||
|
|
_END_
|
||
|
|
}
|