Karl Klose
5df5395559
R=dmitryas@google.com Review-Url: https://codereview.chromium.org/2716573002 .
58 lines
2.3 KiB
Plaintext
58 lines
2.3 KiB
Plaintext
library;
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import self as self;
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import "dart:core" as core;
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import "dart:mock" as mock;
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class Closure#main#function extends core::Object implements core::Function {
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field core::String note = "This is temporary. The VM doesn't need closure classes.";
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field mock::Context context;
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constructor •(final mock::Context context) → dynamic
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: self::Closure#main#function::context = context
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;
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method call() → dynamic {
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"This is a temporary solution. In the VM, this will become an additional parameter.";
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final mock::Context #contextParameter = this.{self::Closure#main#function::context};
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return let final dynamic #t1 = #contextParameter.parent in let final dynamic #t2 = 0 in let final dynamic #t3 = #contextParameter.[](0) in let final dynamic #t4 = #t1.[]=(#t2, #t3) in #t3;
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}
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}
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class Closure#main#function#1 extends core::Object implements core::Function {
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field core::String note = "This is temporary. The VM doesn't need closure classes.";
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field mock::Context context;
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constructor •(final mock::Context context) → dynamic
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: self::Closure#main#function#1::context = context
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;
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method call() → dynamic {
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"This is a temporary solution. In the VM, this will become an additional parameter.";
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final mock::Context #contextParameter = this.{self::Closure#main#function#1::context};
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if(!#contextParameter.parent.[](0).==(self::max.-(1)))
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throw "last: ${#contextParameter.parent.[](0)} != ${self::max.-(1)}";
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}
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}
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static const field core::int max = 100;
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static method main() → dynamic {
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dynamic closures = <dynamic>[];
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dynamic closures2 = <dynamic>[];
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final mock::Context #context = new mock::Context::•(1);
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#context.[]=(0, null);
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{
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mock::Context #context = new mock::Context::•(1);
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#context.parent = #context;
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#context.[]=(0, 0);
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for (; #context.[](0).<(self::max); #context = #context.copy(), #context.[]=(0, #context.[](0).+(1))) {
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closures.add(new self::Closure#main#function::•(#context));
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closures2.add(new self::Closure#main#function#1::•(#context));
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}
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}
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core::int sum = 0;
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for (core::Function f in closures) {
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sum = sum.+(f.call());
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}
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for (core::Function f in closures2) {
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f.call();
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}
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core::int expectedSum = self::max.-(1).*(self::max).~/(2);
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if(!expectedSum.==(sum)) {
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throw core::Exception::•("Unexpected sum = ${sum} != ${expectedSum}");
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}
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}
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