4e600751d2
This pr refactors most tests that use RAV to use DRAV instead; this also has the nice effect of testing both the RAV and DRAV implementations at the same time w/o having to duplicate all of our AST visitor tests. Some tests rely on features that DRAV doesn’t support (mainly post-order traversal), so those haven’t been migrated. At the same time, `TestVisitor` is now a DRAV, so I’ve had to introduce a new `CTRPTestVisitor` for any tests that need to use RAV directly.
30 lines
821 B
C++
30 lines
821 B
C++
//===- unittest/Tooling/RecursiveASTVisitorTests/ParenExpr.cpp ------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "TestVisitor.h"
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using namespace clang;
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namespace {
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class ParenExprVisitor : public ExpectedLocationVisitor {
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public:
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bool VisitParenExpr(ParenExpr *Parens) override {
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Match("", Parens->getExprLoc());
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return true;
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}
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};
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TEST(RecursiveASTVisitor, VisitsParensDuringDataRecursion) {
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ParenExprVisitor Visitor;
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Visitor.ExpectMatch("", 1, 9);
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EXPECT_TRUE(Visitor.runOver("int k = (4) + 9;\n"));
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}
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} // end anonymous namespace
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