mirror of
https://github.com/carbon-language/carbon-lang.git
synced 2026-09-24 22:02:23 +01:00
Jon Meow
6fa42a7f3c
This replaces GetAstMatcher with AddMatcher because cxxForRangeStmt is a StatementMatcher. addMatcher has multiple definitions (https://clang.llvm.org/doxygen/classclang_1_1ast__matchers_1_1MatchFinder.html) and so this approach allows using the right addMatcher without writing per-call overloads. To handle the `var`, I'm considering something like moving VarDecl logic into a VarMatcherBase so that I can just use CXXForRangeStmt's getLoopVariable. The problem is a for-range statement has multiple VarDecls, and getLoopVariable may be the easiest way to identify the real one.
101 lines
2.1 KiB
Python
101 lines
2.1 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_binary", "cc_library", "cc_test")
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package(default_visibility = ["//visibility:public"])
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cc_binary(
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name = "cpp_refactoring",
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srcs = ["main.cpp"],
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deps = [
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":fn_inserter",
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":for_range",
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":var_decl",
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"@llvm-project//clang:tooling",
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],
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)
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cc_library(
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name = "matcher",
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srcs = ["matcher.cpp"],
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hdrs = [
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"matcher.h",
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"matcher_manager.h",
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],
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deps = [
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"@llvm-project//clang:ast_matchers",
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"@llvm-project//clang:tooling_core",
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],
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)
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cc_library(
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name = "matcher_test_base",
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testonly = 1,
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hdrs = ["matcher_test_base.h"],
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deps = [
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":matcher",
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"@llvm-project//clang:ast_matchers",
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"@llvm-project//clang:tooling",
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"@llvm-project//llvm:gmock",
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"@llvm-project//llvm:gtest",
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],
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)
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# Individual matchers
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cc_library(
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name = "fn_inserter",
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srcs = ["fn_inserter.cpp"],
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hdrs = ["fn_inserter.h"],
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deps = [":matcher"],
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)
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cc_test(
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name = "fn_inserter_test",
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srcs = ["fn_inserter_test.cpp"],
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deps = [
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":fn_inserter",
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":matcher_test_base",
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"@llvm-project//clang:tooling",
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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 = "for_range",
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srcs = ["for_range.cpp"],
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hdrs = ["for_range.h"],
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deps = [":matcher"],
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)
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cc_test(
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name = "for_range_test",
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srcs = ["for_range_test.cpp"],
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deps = [
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":for_range",
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":matcher_test_base",
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"@llvm-project//clang:tooling",
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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 = "var_decl",
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srcs = ["var_decl.cpp"],
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hdrs = ["var_decl.h"],
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deps = [":matcher"],
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)
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cc_test(
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name = "var_decl_test",
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srcs = ["var_decl_test.cpp"],
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deps = [
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":matcher_test_base",
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":var_decl",
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"@llvm-project//clang:tooling",
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"@llvm-project//llvm:gtest_main",
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],
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)
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