llvm-project/clang/test/Tooling/clang-check-ast-dump.cpp
Richard Trieu de5cc7d3d8 Add indents to AST dumping and removed parenthesis from AST nodes.
Indents were given the color blue when outputting with color.
AST dumping now looks like this:

Node
|-Node
| `-Node
`-Node
  `-Node

Compared to the previous:

(Node
  (Node
    (Node))
  (Node
    (Node)))

llvm-svn: 174022
2013-01-31 01:44:26 +00:00

57 lines
2.0 KiB
C++

// RUN: clang-check -ast-dump "%s" -- 2>&1 | FileCheck %s
// CHECK: NamespaceDecl{{.*}}test_namespace
// CHECK-NEXT: CXXRecordDecl{{.*}}TheClass
// CHECK: CXXMethodDecl{{.*}}theMethod
// CHECK-NEXT: ParmVarDecl{{.*}}x
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: ReturnStmt
// CHECK-NEXT: BinaryOperator
//
// RUN: clang-check -ast-dump -ast-dump-filter test_namespace::TheClass::theMethod "%s" -- 2>&1 | FileCheck -check-prefix CHECK-FILTER %s
// CHECK-FILTER-NOT: NamespaceDecl
// CHECK-FILTER-NOT: CXXRecordDecl
// CHECK-FILTER: {{^}}Dumping test_namespace::TheClass::theMethod
// CHECK-FILTER-NEXT: {{^}}CXXMethodDecl{{.*}}theMethod
// CHECK-FILTER-NEXT: ParmVarDecl{{.*}}x
// CHECK-FILTER-NEXT: CompoundStmt
// CHECK-FILTER-NEXT: ReturnStmt
// CHECK-FILTER-NEXT: BinaryOperator
//
// RUN: clang-check -ast-print "%s" -- 2>&1 | FileCheck -check-prefix CHECK-PRINT %s
// CHECK-PRINT: namespace test_namespace
// CHECK-PRINT: class TheClass
// CHECK-PRINT: int theMethod(int x)
//
// RUN: clang-check -ast-list "%s" -- 2>&1 | FileCheck -check-prefix CHECK-LIST %s
// CHECK-LIST: test_namespace
// CHECK-LIST-NEXT: test_namespace::TheClass
// CHECK-LIST-NEXT: test_namespace::TheClass::theMethod
// CHECK-LIST-NEXT: x
//
// RUN: clang-check -ast-dump -ast-dump-filter test_namespace::TheClass::n "%s" -- 2>&1 | FileCheck -check-prefix CHECK-ATTR %s
// CHECK-ATTR: test_namespace
// CHECK-ATTR-NEXT: FieldDecl{{.*}}n
// CHECK-ATTR-NEXT: AlignedAttr
// CHECK-ATTR-NEXT: BinaryOperator
//
// RUN: clang-check -ast-dump -ast-dump-filter test_namespace::AfterNullNode "%s" -- 2>&1 | FileCheck -check-prefix CHECK-AFTER-NULL %s
// CHECK-AFTER-NULL: class AfterNullNode
namespace test_namespace {
class TheClass {
public:
int theMethod(int x) {
return x + x;
}
int n __attribute__((aligned(1+1)));
};
// Used to fail with -ast-dump-filter X
template<template<typename T> class C> class Z {};
// Check that traversal continues after the previous construct.
class AfterNullNode {};
}