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//===- CallbacksCompoundAssignOperator.cpp --------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "CallbacksCommon.h"
TEST(RecursiveASTVisitor, StmtCallbacks_TraverseCompoundAssignOperator) {
class RecordingVisitor : public RecordingVisitorBase<RecordingVisitor> {
public:
RecordingVisitor(ShouldTraversePostOrder ShouldTraversePostOrderValue)
: RecordingVisitorBase(ShouldTraversePostOrderValue) {}
bool TraverseCompoundAssignOperator(CompoundAssignOperator *CAO) {
recordCallback(__func__, CAO, [&]() {
RecordingVisitorBase::TraverseCompoundAssignOperator(CAO);
});
return true;
}
bool WalkUpFromStmt(Stmt *S) {
recordCallback(__func__, S,
[&]() { RecordingVisitorBase::WalkUpFromStmt(S); });
return true;
}
};
StringRef Code = R"cpp(
void test(int a) {
1;
a += 2;
3;
}
)cpp";
EXPECT_TRUE(visitorCallbackLogEqual(
RecordingVisitor(ShouldTraversePostOrder::No), Code,
R"txt(
WalkUpFromStmt CompoundStmt
WalkUpFromStmt IntegerLiteral(1)
TraverseCompoundAssignOperator CompoundAssignOperator(+=)
WalkUpFromStmt CompoundAssignOperator(+=)
WalkUpFromStmt DeclRefExpr(a)
WalkUpFromStmt IntegerLiteral(2)
WalkUpFromStmt IntegerLiteral(3)
)txt"));
EXPECT_TRUE(visitorCallbackLogEqual(
RecordingVisitor(ShouldTraversePostOrder::Yes), Code,
R"txt(
WalkUpFromStmt IntegerLiteral(1)
TraverseCompoundAssignOperator CompoundAssignOperator(+=)
WalkUpFromStmt DeclRefExpr(a)
WalkUpFromStmt IntegerLiteral(2)
WalkUpFromStmt CompoundAssignOperator(+=)
WalkUpFromStmt IntegerLiteral(3)
WalkUpFromStmt CompoundStmt
)txt"));
}
TEST(
RecursiveASTVisitor,
StmtCallbacks_TraverseCompoundAssignOperator_WalkUpFromCompoundAssignOperator) {
class RecordingVisitor : public RecordingVisitorBase<RecordingVisitor> {
public:
RecordingVisitor(ShouldTraversePostOrder ShouldTraversePostOrderValue)
: RecordingVisitorBase(ShouldTraversePostOrderValue) {}
bool TraverseCompoundAssignOperator(CompoundAssignOperator *CAO) {
recordCallback(__func__, CAO, [&]() {
RecordingVisitorBase::TraverseCompoundAssignOperator(CAO);
});
return true;
}
bool WalkUpFromStmt(Stmt *S) {
recordCallback(__func__, S,
[&]() { RecordingVisitorBase::WalkUpFromStmt(S); });
return true;
}
bool WalkUpFromExpr(Expr *E) {
recordCallback(__func__, E,
[&]() { RecordingVisitorBase::WalkUpFromExpr(E); });
return true;
}
bool WalkUpFromCompoundAssignOperator(CompoundAssignOperator *CAO) {
recordCallback(__func__, CAO, [&]() {
RecordingVisitorBase::WalkUpFromCompoundAssignOperator(CAO);
});
return true;
}
};
StringRef Code = R"cpp(
void test(int a) {
1;
a += 2;
3;
}
)cpp";
EXPECT_TRUE(visitorCallbackLogEqual(
RecordingVisitor(ShouldTraversePostOrder::No), Code,
R"txt(
WalkUpFromStmt CompoundStmt
WalkUpFromExpr IntegerLiteral(1)
WalkUpFromStmt IntegerLiteral(1)
TraverseCompoundAssignOperator CompoundAssignOperator(+=)
WalkUpFromCompoundAssignOperator CompoundAssignOperator(+=)
WalkUpFromExpr CompoundAssignOperator(+=)
WalkUpFromStmt CompoundAssignOperator(+=)
WalkUpFromExpr DeclRefExpr(a)
WalkUpFromStmt DeclRefExpr(a)
WalkUpFromExpr IntegerLiteral(2)
WalkUpFromStmt IntegerLiteral(2)
WalkUpFromExpr IntegerLiteral(3)
WalkUpFromStmt IntegerLiteral(3)
)txt"));
EXPECT_TRUE(visitorCallbackLogEqual(
RecordingVisitor(ShouldTraversePostOrder::Yes), Code,
R"txt(
WalkUpFromExpr IntegerLiteral(1)
WalkUpFromStmt IntegerLiteral(1)
TraverseCompoundAssignOperator CompoundAssignOperator(+=)
WalkUpFromExpr DeclRefExpr(a)
WalkUpFromStmt DeclRefExpr(a)
WalkUpFromExpr IntegerLiteral(2)
WalkUpFromStmt IntegerLiteral(2)
WalkUpFromCompoundAssignOperator CompoundAssignOperator(+=)
WalkUpFromExpr CompoundAssignOperator(+=)
WalkUpFromStmt CompoundAssignOperator(+=)
WalkUpFromExpr IntegerLiteral(3)
WalkUpFromStmt IntegerLiteral(3)
WalkUpFromStmt CompoundStmt
)txt"));
}
TEST(RecursiveASTVisitor, StmtCallbacks_WalkUpFromCompoundAssignOperator) {
class RecordingVisitor : public RecordingVisitorBase<RecordingVisitor> {
public:
RecordingVisitor(ShouldTraversePostOrder ShouldTraversePostOrderValue)
: RecordingVisitorBase(ShouldTraversePostOrderValue) {}
bool WalkUpFromStmt(Stmt *S) {
recordCallback(__func__, S,
[&]() { RecordingVisitorBase::WalkUpFromStmt(S); });
return true;
}
bool WalkUpFromExpr(Expr *E) {
recordCallback(__func__, E,
[&]() { RecordingVisitorBase::WalkUpFromExpr(E); });
return true;
}
bool WalkUpFromCompoundAssignOperator(CompoundAssignOperator *CAO) {
recordCallback(__func__, CAO, [&]() {
RecordingVisitorBase::WalkUpFromCompoundAssignOperator(CAO);
});
return true;
}
};
StringRef Code = R"cpp(
void test(int a) {
1;
a += 2;
3;
}
)cpp";
EXPECT_TRUE(visitorCallbackLogEqual(
RecordingVisitor(ShouldTraversePostOrder::No), Code,
R"txt(
WalkUpFromStmt CompoundStmt
WalkUpFromExpr IntegerLiteral(1)
WalkUpFromStmt IntegerLiteral(1)
WalkUpFromCompoundAssignOperator CompoundAssignOperator(+=)
WalkUpFromExpr CompoundAssignOperator(+=)
WalkUpFromStmt CompoundAssignOperator(+=)
WalkUpFromExpr DeclRefExpr(a)
WalkUpFromStmt DeclRefExpr(a)
WalkUpFromExpr IntegerLiteral(2)
WalkUpFromStmt IntegerLiteral(2)
WalkUpFromExpr IntegerLiteral(3)
WalkUpFromStmt IntegerLiteral(3)
)txt"));
EXPECT_TRUE(visitorCallbackLogEqual(
RecordingVisitor(ShouldTraversePostOrder::Yes), Code,
R"txt(
WalkUpFromExpr IntegerLiteral(1)
WalkUpFromStmt IntegerLiteral(1)
WalkUpFromExpr DeclRefExpr(a)
WalkUpFromStmt DeclRefExpr(a)
WalkUpFromExpr IntegerLiteral(2)
WalkUpFromStmt IntegerLiteral(2)
WalkUpFromCompoundAssignOperator CompoundAssignOperator(+=)
WalkUpFromExpr CompoundAssignOperator(+=)
WalkUpFromStmt CompoundAssignOperator(+=)
WalkUpFromExpr IntegerLiteral(3)
WalkUpFromStmt IntegerLiteral(3)
WalkUpFromStmt CompoundStmt
)txt"));
}
|
