This allows it to find the prelude when run out of a Bazel runfiles tree
regardless of the current working directory. For example, this will
allow local testing of compiler explorer.
* finished fuzzer and added fuzzverter util
* fixed typo
* renamed cmd line params
* fixed libproto_mutator download path
* small fixes
* small fixes
* small fixes
* renamed sample corpus proto
* small fixes
* try building on github with LIBCPP_DEBUG enabled
* temporarily marked proto fuzzer as a manual test
* code review
* use a dedicated proto-fuzzer feature to work around LIBCPP_DEBUG=1 crash in proto code
* code review comments, added README.md
* minor fixes to the text
* Update bazel/cc_toolchains/clang_cc_toolchain_config.bzl
Co-authored-by: Jon Meow <jperkins@google.com>
* use Carbon source representation for "empty Main()" instead of text format proto representation
* fixed typo
* made FuzzerUtil produce the full carbon source (proto converted + Main if needed) to decrease code duplication a bit
* typo
* switched to text proto format per code review
* Update executable_semantics/prelude.h
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/fuzzing/README.md
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/fuzzing/README.md
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/fuzzing/README.md
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/fuzzing/README.md
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/fuzzing/README.md
Co-authored-by: Jon Meow <jperkins@google.com>
* review comments
* removed unnecessary file mode variables
* Update executable_semantics/fuzzing/fuzzverter.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/fuzzing/README.md
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/fuzzing/README.md
Co-authored-by: Jon Meow <jperkins@google.com>
* code review comments
* Update executable_semantics/syntax/BUILD
Co-authored-by: Jon Meow <jperkins@google.com>
* buildifier
Co-authored-by: Jon Meow <jperkins@google.com>
* Carbon fuzzing 2/3: added logic for converting carbon.proto to a Carbon source string.
* adjusted to proto changes in proto PR
* addressed todos
* removed unnecessary has_xx() calls
* minor fix
* sync from part 1
* Update executable_semantics/fuzzing/proto_to_carbon_test.cpp
Co-authored-by: Geoff Romer <gromer@google.com>
* review comments
* Update common/fuzzing/proto_to_carbon.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update common/fuzzing/proto_to_carbon.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* code review
* code review
* Update common/fuzzing/proto_to_carbon.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* code review
* merged + added support for type_params in class
* use <> includes for protobuf
* review comments
* code review comments
Co-authored-by: Geoff Romer <gromer@google.com>
Co-authored-by: Jon Meow <jperkins@google.com>
* start of generic classes
* fix regressions
* class functions in interfaces
* access to class function on interface from class parameter
* more stuff working for generic classes
* fixing bugs
* update TypeEqual for generic classes
* fixing bugs and finding new ones
* disable unqualified access to members from other members for now
* minor edits
* bug fixes
* introduce compile_time_value to use in type checker instead of constant_value
* cleanup
* put a CHECK back in
* failure test cases for the new FATAL_COMPILATION_ERROR
* change a runtime FATAL into a FATAL_COMPILATION_ERROR
* Update executable_semantics/ast/declaration.h
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/action_stack.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/interpreter.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/value.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/value.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/interpreter.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/value.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/value.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/resolve_names.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* responses to reviews
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* rename compile_time_value to symbolic_identity
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/type_checker.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/value.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/value.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/interpreter/value.cpp
Co-authored-by: Jon Meow <jperkins@google.com>
* more edits from review
* Apply suggestions from code review
Co-authored-by: Geoff Romer <gromer@google.com>
* review responses
* Update executable_semantics/interpreter/interpreter.cpp
Co-authored-by: Geoff Romer <gromer@google.com>
* const impl_scope for TypeCheckChoiceDeclaration
* add some const
Co-authored-by: Jon Meow <jperkins@google.com>
Co-authored-by: Geoff Romer <gromer@google.com>
* initial fuzzer proto
* visibility change
* use newer protocol buffer version which has the defs.bzl bug fixed
* Adjusted fix_cc_deps to work with protobuf external repo
* explicitly load rules_cc to avoid a frozenset bug in the version loaded by protobuf
* use explit deps, use llvm's zlib
* restored cxx settings
* deps change
* Cleaned up WORKSPACE and changed the test to read carbon sources from testdata
* updated comment
* adapted to new ErrorOr return value
* proto buffer 3.19.2 -> 3.19.4
* changed comment
* Apply suggestions from code review
Co-authored-by: Jon Meow <jperkins@google.com>
* Apply suggestions from code review
Co-authored-by: Jon Meow <jperkins@google.com>
* Update executable_semantics/fuzzing/BUILD
Co-authored-by: Jon Meow <jperkins@google.com>
* addressed review comments
* updated Unimplemented error message
* Addressed review comments
* more review comments
* switched to loading protobuf via rules_proto()
* Ignore protobuf headers in fix_cc_deps.py until the script supports alias rules
* renamed repeated proto fields to be plural
* added @zlib to check_non_test_cc_deps
* Update common/fuzzing/BUILD
Co-authored-by: Jon Meow <jperkins@google.com>
* review comments
* set is_omitted_expression for return value
Co-authored-by: Jon Meow <jperkins@google.com>
* Modify parser and AST nodes to include let statement
* Implement let variables
* Remove redundant code in fail_match_choice test
* Add comment for has_value_category()
* Apply suggestions from code review
Co-authored-by: Jon Meow <46229924+jonmeow@users.noreply.github.com>
* clang-format changes
* Update comments for new BindingPattern methods
* Implement nested vars in patterns
* Apply suggestions from @geoffromer's code review
Co-authored-by: Geoff Romer <gromer@google.com>
* Implement changes from code review.
* Remove maybe_var_pattern grammar rule
Co-authored-by: Jon Meow <46229924+jonmeow@users.noreply.github.com>
Co-authored-by: Geoff Romer <gromer@google.com>
* Fixed a couple simple crashes surfaced by running a structured fuzzer on executable_semantics parse/type-check/execute logic.
* var a: b: auto; -> var a: auto;
In the process, switch to an unambiguous grammar, using the
precedence-climbing method for operator precedence (suitably modified to
handle a partial precedence order) rather than Bison %precedence /
%prec.
Line 91 has:
```
source_loc_(type_expression->source_loc()) {}
```
Which requires the Expression definition. This probably compiles accidentally due to #include ordering, but I ran into a case that needs correct #includes.
This switches to generating per-file targets such as `//executable_semantics/testdata:tuple/equality_false.carbon.test`, instead of one test covering all files. Essentially this relies on bazel instead of lit to handle test parallelization.
* adding methods to the ast
* pre commit stuff?
* implementation of class functions
* implemented methods
* some cleanup
* more cleanup
* add newlines in test programs
* pre-commit fixups
* added include of return_term.h
* a test of a method calling another method
* replacing Member with Declaration
* removing the member.h etc files
* clarify a type annotation
* update uses of FunctionDeclaration
* remove ReturnTarget, no longer needed
* more cleanup
* more cleanup
* yet more cleanup, playing with pre-commit
* did a pre-commit run --all-files
* fixed const issue
* remove comment
* checking dependencies in BUILD files and headers
* pre-commit working now
* refactor NominalClassType to just hold a pointer to the class declaration
* remove Member from rtti
* responding to Geoffreys review
* change field_types to a non-member function
* Naive pointer implementation
* Bug fixes and better pointer tests
* Remove debug print statement
* Implement changes suggested by @geoffromer
Also add a failing test case that tests applying the address-of operator
to an rvalue.
I think lit_test accrued a bit of cruft as I switched approaches... I still may go further, but this is particularly fixing a bug where `FileCheck` (instead of `%{FileCheck}`) should've failed in tests.
* Initial implementation of block string literals following lexical_conventions/string_literals.md.
Enabled yyinput() in flex to implement parsing.
Added ParseBlockStringLiteral() helper to handler further transformations such as indenting.
Modified formar_grammar to support single-quoted strings to prevent a failure on lexer.lpp.
* Fixed _find_string_end quote parameter type int -> str.
* Update executable_semantics/syntax/BUILD
Co-authored-by: Geoff Romer <gromer@google.com>
* Addressed code review comments - split table-drived test into individual tests, renamed constants to match style guide.
* Addressed code review comments -- using EXPECT_THAT_EXPECTED() in tests, lexer comments and code cleanup.
Co-authored-by: Geoff Romer <gromer@google.com>
This enables us to stop using `Env` in the typechecker. As a byproduct, this commit also restructures the interpreter to handle run-time global initialization as part of ordinary execution, using the Action stack.
This required changing BindingPattern::name() to return `"_"` instead of nullopt when representing a `"_"` binding.
Semi-related drive-by fixes:
- Update BindingPlaceholderValue to expose a NamedEntity instead of a string name, and stop exposing its type.
- Drop the unused SourceLocation parameter of ValueEqual
As a byproduct, replace NamedEntity with a type-erasing wrapper NamedEntityView, eliminate virtual inheritance from the AST, and eliminate interfaces from gen_rtti.
Also explicitly model the types of expressions whose values are class or choice types, and make those be the static_type of the type declaration. This ensures that the static_type of a NamedEntity consistently corresponds to the static type of an IdentifierExpression using that name.
Jon Meow
Chandler Carruth
Geoff Romer
pk19604014andJon Meow
Richard Smith
