mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 21:20:11 +01:00
Dana Jansens
ce109708bf
Adds support to the `dump` debugger command for named constraint ids,
which are printed as `constraint<number>`. While doing so, we print
whether the `constraint` is complete or not, and add the same to
`interface` to match.
And we noticed that the printing of name and name scope ids, which are
not tagged, are very verbose by adding 7 `0`s to them for no reason. So
make the dump output easier to read by dropping 0 prefixes.
Before:
```
name_scope00000000: {inst: inst0000000E, parent_scope: name_scope<none>, has_error: false, extended_scopes: [], names: {name00000000: inst6000000F, name00000001: inst60000011}} {kind: Namespace, arg0: name_scope00000000, arg1: inst<none>, type: type(inst(NamespaceType))} `package`
```
After:
```
name_scope0: {inst: instE, parent_scope: name_scope<none>, has_error: false, extended_scopes: [], names: {name0: inst6000000F, name1: inst60000011}} {kind: Namespace, arg0: name_scope0, arg1: inst<none>, type: type(inst(NamespaceType))} `package`
```
65 lines
2.5 KiB
C++
65 lines
2.5 KiB
C++
// 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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#include "toolchain/base/shared_value_stores.h"
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#include <gmock/gmock.h>
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#include <gtest/gtest.h>
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#include "common/raw_string_ostream.h"
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#include "toolchain/testing/yaml_test_helpers.h"
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namespace Carbon::Testing {
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namespace {
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using ::testing::ElementsAre;
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using ::testing::IsEmpty;
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using ::testing::Pair;
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auto MatchSharedValues(testing::Matcher<Yaml::MappingValue> ints,
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testing::Matcher<Yaml::MappingValue> reals,
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testing::Matcher<Yaml::MappingValue> floats,
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testing::Matcher<Yaml::MappingValue> identifiers,
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testing::Matcher<Yaml::MappingValue> strings) -> auto {
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return Yaml::IsYaml(Yaml::Sequence(ElementsAre(Yaml::Mapping(ElementsAre(Pair(
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"shared_values",
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Yaml::Mapping(ElementsAre(Pair("ints", Yaml::Mapping(ints)),
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Pair("reals", Yaml::Mapping(reals)),
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Pair("floats", Yaml::Mapping(floats)),
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Pair("identifiers", Yaml::Mapping(identifiers)),
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Pair("strings", Yaml::Mapping(strings))))))))));
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}
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TEST(SharedValueStores, PrintEmpty) {
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SharedValueStores value_stores;
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RawStringOstream out;
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value_stores.Print(out);
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EXPECT_THAT(
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Yaml::Value::FromText(out.TakeStr()),
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MatchSharedValues(IsEmpty(), IsEmpty(), IsEmpty(), IsEmpty(), IsEmpty()));
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}
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TEST(SharedValueStores, PrintVals) {
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SharedValueStores value_stores;
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llvm::APInt apint(64, 8, /*isSigned=*/true);
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value_stores.ints().AddSigned(apint);
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value_stores.ints().AddSigned(llvm::APInt(64, 999'999'999'999));
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value_stores.reals().Add(
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Real{.mantissa = apint, .exponent = apint, .is_decimal = true});
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value_stores.identifiers().Add("a");
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value_stores.string_literal_values().Add("foo'\"baz");
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RawStringOstream out;
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value_stores.Print(out);
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EXPECT_THAT(Yaml::Value::FromText(out.TakeStr()),
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MatchSharedValues(
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ElementsAre(Pair("ap_int0", Yaml::Scalar("999999999999"))),
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ElementsAre(Pair("real0", Yaml::Scalar("8*10^8"))), IsEmpty(),
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ElementsAre(Pair("identifier0", Yaml::Scalar("a"))),
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ElementsAre(Pair("string0", Yaml::Scalar("foo'\"baz")))));
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}
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} // namespace
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} // namespace Carbon::Testing
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