mirror of
https://github.com/carbon-language/carbon-lang.git
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Geoff RomerandJon Meow
6ac3adfa53
`Pattern` is intended to pilot some changes I would like to apply to all our sum types: - The alternatives are expressed as derived classes rather than members of a `std::variant`. - The alternatives are classes in the [style guide sense](https://google.github.io/styleguide/cppguide.html#Structs_vs._Classes), meaning they can have invariants, but can't have public data members. - Creating an object is expressed using a constructor rather than a factory function. - Accessing an alternative is expressed as a cast (using LLVM's RTTI system) rather than `std::get` or a `Get` method. Co-authored-by: Jon Meow <46229924+jonmeow@users.noreply.github.com>
128 lines
2.9 KiB
Python
128 lines
2.9 KiB
Python
# 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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load("@rules_cc//cc:defs.bzl", "cc_library")
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package(default_visibility = ["//executable_semantics:__subpackages__"])
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cc_library(
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name = "declaration",
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srcs = ["declaration.cpp"],
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hdrs = [
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"abstract_syntax_tree.h",
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"declaration.h",
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],
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deps = [
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":function_definition",
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":member",
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":pattern",
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":struct_definition",
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"//common:ostream",
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"//executable_semantics/interpreter:address",
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"//executable_semantics/interpreter:containers",
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"@llvm-project//llvm:Support",
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],
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)
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cc_library(
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name = "expression",
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srcs = ["expression.cpp"],
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hdrs = ["expression.h"],
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deps = [
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"//common:indirect_value",
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"//common:ostream",
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"//executable_semantics/common:arena",
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"//executable_semantics/common:error",
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"//executable_semantics/syntax:paren_contents",
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"@llvm-project//llvm:Support",
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],
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)
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cc_test(
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name = "expression_test",
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srcs = ["expression_test.cpp"],
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env = {
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# TODO(#580): Remove this when leaks are fixed.
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"ASAN_OPTIONS": "detect_leaks=0",
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},
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deps = [
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":expression",
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"//executable_semantics/syntax:paren_contents",
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"@llvm-project//llvm:gtest",
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"@llvm-project//llvm:gtest_main",
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],
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)
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cc_library(
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name = "function_definition",
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srcs = ["function_definition.cpp"],
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hdrs = ["function_definition.h"],
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deps = [
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":expression",
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":statement",
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"@llvm-project//llvm:Support",
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],
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)
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cc_library(
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name = "member",
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srcs = ["member.cpp"],
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hdrs = ["member.h"],
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deps = [
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":pattern",
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"//common:ostream",
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],
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)
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cc_library(
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name = "pattern",
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srcs = ["pattern.cpp"],
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hdrs = ["pattern.h"],
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deps = [
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":expression",
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"//common:ostream",
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"//executable_semantics/common:error",
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"@llvm-project//llvm:Support",
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],
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)
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cc_test(
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name = "pattern_test",
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srcs = ["pattern_test.cpp"],
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env = {
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# TODO(#580): Remove this when leaks are fixed.
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"ASAN_OPTIONS": "detect_leaks=0",
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},
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deps = [
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":pattern",
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"//executable_semantics/syntax:paren_contents",
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"@llvm-project//llvm:Support",
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"@llvm-project//llvm:gtest",
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"@llvm-project//llvm:gtest_main",
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],
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)
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cc_library(
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name = "statement",
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srcs = ["statement.cpp"],
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hdrs = ["statement.h"],
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deps = [
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":expression",
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":pattern",
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"//common:check",
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"//common:ostream",
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"@llvm-project//llvm:Support",
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],
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)
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cc_library(
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name = "struct_definition",
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hdrs = ["struct_definition.h"],
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deps = [
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":member",
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"//common:ostream",
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"@llvm-project//llvm:Support",
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],
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)
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