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https://github.com/carbon-language/carbon-lang.git
synced 2026-10-01 17:05:55 +01:00
Jon Meow
309ec35f95
Change generated with: ``` #!/usr/bin/bash -eux # Helper script for renaming pending work. # Run from the repo root. # Rename executable_semantics in code. sed -i 's/executable_semantics/explorer/g' \ $(git grep -l 'executable_semantics' . | grep -v proposals) sed -i 's/executable semantics/explorer/g' \ $(git grep -l 'executable semantics' . | grep -v proposals) sed -i 's/Executable semantics/Explorer/g' \ $(git grep -l 'Executable semantics' . | grep -v proposals) sed -i 's/Executable Semantics/Explorer/g' \ $(git grep -l 'Executable Semantics' . | grep -v proposals) sed -i 's/EXECUTABLE_SEMANTICS/EXPLORER/g' \ $(git grep -l 'EXECUTABLE_SEMANTICS' . | grep -v proposals) sed -i 's/ExecutableSemantics/Explorer/g' \ $(git grep -l 'ExecutableSemantics' . | grep -v proposals) sed -i 's/executable-semantics/explorer/g' \ $(git grep -l 'executable-semantics' . | grep -v proposals) # This is only needed for the initial move. mv executable_semantics explorer mv explorer/fuzzing/executable_semantics_fuzzer.cpp explorer/fuzzing/explorer_fuzzer.cpp ``` Verified with `bazel test ...`
43 lines
977 B
Plaintext
43 lines
977 B
Plaintext
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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// RUN: %{explorer} %s 2>&1 | \
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// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes=false %s
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// RUN: %{explorer} --parser_debug --trace_file=- %s 2>&1 | \
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// RUN: %{FileCheck} --match-full-lines --allow-unused-prefixes %s
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// AUTOUPDATE: %{explorer} %s
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// CHECK: result: 10
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package ExplorerTest api;
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// Test recursive functions inside continuations.
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var current: i32 = 0;
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fn CountUpTo(x: i32) -> i32 {
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if (x == 0) {
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current = 0;
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__await;
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return 0;
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} else {
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current = 1 + CountUpTo(x - 1);
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__await;
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return current;
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}
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}
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fn Main() -> i32 {
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__continuation k {
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CountUpTo(5);
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}
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var sum: i32 = 0;
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var count: i32 = 5;
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while (not (count == 0)) {
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__run k;
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sum = sum + current;
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count = count - 1;
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}
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return sum;
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}
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