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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`
```
150 lines
4.8 KiB
C++
150 lines
4.8 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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// This library contains functions to assist dumping objects to stderr during
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// interactive debugging. Functions named `Dump` are intended for direct use by
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// developers, and should use overload resolution to determine which will be
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// invoked. The debugger should do namespace resolution automatically. For
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// example:
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//
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// - lldb: `expr Dump(context, id)`
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// - gdb: `call Dump(context, id)`
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#ifndef NDEBUG
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#include "toolchain/lex/dump.h"
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#include <string>
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#include "common/check.h"
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#include "common/raw_string_ostream.h"
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#include "toolchain/check/context.h"
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#include "toolchain/lex/tokenized_buffer.h"
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#include "toolchain/parse/dump.h"
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#include "toolchain/parse/tree.h"
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#include "toolchain/sem_ir/dump.h"
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#include "toolchain/sem_ir/file.h"
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namespace Carbon::Check {
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LLVM_DUMP_METHOD static auto Dump(const Context& context, Lex::TokenIndex token)
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-> std::string {
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return Parse::Dump(context.parse_tree(), token);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context, Parse::NodeId node_id)
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-> std::string {
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return Parse::Dump(context.parse_tree(), node_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::ClassId class_id) -> std::string {
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return SemIR::Dump(context.sem_ir(), class_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::ConstantId const_id) -> std::string {
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return SemIR::Dump(context.sem_ir(), const_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::EntityNameId entity_name_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), entity_name_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::FacetTypeId facet_type_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), facet_type_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::FunctionId function_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), function_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::GenericId generic_id) -> std::string {
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return SemIR::Dump(context.sem_ir(), generic_id);
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}
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LLVM_DUMP_METHOD static auto Dump(
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const Context& context,
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SemIR::IdentifiedFacetTypeId identified_facet_type_id) -> std::string {
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return SemIR::Dump(context.sem_ir(), identified_facet_type_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context, SemIR::ImplId impl_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), impl_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::InstBlockId inst_block_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), inst_block_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context, SemIR::InstId inst_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), inst_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::InterfaceId interface_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), interface_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context, SemIR::LocId loc_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), loc_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context, SemIR::NameId name_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), name_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::NameScopeId name_scope_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), name_scope_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::NamedConstraintId named_constraint_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), named_constraint_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context,
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SemIR::SpecificId specific_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), specific_id);
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}
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LLVM_DUMP_METHOD static auto Dump(
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const Context& context, SemIR::SpecificInterfaceId specific_interface_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), specific_interface_id);
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}
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LLVM_DUMP_METHOD static auto Dump(
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const Context& context, SemIR::StructTypeFieldsId struct_type_fields_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), struct_type_fields_id);
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}
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LLVM_DUMP_METHOD static auto Dump(const Context& context, SemIR::TypeId type_id)
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-> std::string {
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return SemIR::Dump(context.sem_ir(), type_id);
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}
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} // namespace Carbon::Check
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#endif // NDEBUG
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