steveire created this revision.
steveire added a reviewer: aaron.ballman.
Herald added subscribers: cfe-commits, mgorny.
It is possible to pass a file of commands to clang-query using the
command line option -f or --preload. Make it possible to write comments
in such files.
Repository:
rCTE Clang Tools Extra
https://reviews.llvm.org/D52752
Files:
CMakeLists.txt
clang-query/QueryParser.cpp
unittests/clang-query/QueryParserTest.cpp
Index: unittests/clang-query/QueryParserTest.cpp
===================================================================
--- unittests/clang-query/QueryParserTest.cpp
+++ unittests/clang-query/QueryParserTest.cpp
@@ -146,6 +146,17 @@
cast<InvalidQuery>(Q)->ErrStr);
}
+TEST_F(QueryParserTest, Comment) {
+ QueryRef Q = parse("# let foo decl()");
+ ASSERT_TRUE(isa<NoOpQuery>(Q));
+
+ Q = parse("let foo decl() # creates a decl() matcher called foo");
+ ASSERT_TRUE(isa<LetQuery>(Q));
+
+ Q = parse("set bind-root false # reduce noise");
+ ASSERT_TRUE(isa<SetQuery<bool>>(Q));
+}
+
TEST_F(QueryParserTest, Complete) {
std::vector<llvm::LineEditor::Completion> Comps =
QueryParser::complete("", 0, QS);
Index: clang-query/QueryParser.cpp
===================================================================
--- clang-query/QueryParser.cpp
+++ clang-query/QueryParser.cpp
@@ -37,6 +37,11 @@
++Begin;
}
+ if (*Begin == '#') {
+ End = Begin;
+ return StringRef(Begin, 0);
+ }
+
const char *WordBegin = Begin;
while (true) {
@@ -127,6 +132,7 @@
enum ParsedQueryKind {
PQK_Invalid,
+ PQK_Comment,
PQK_NoOp,
PQK_Help,
PQK_Let,
@@ -161,6 +167,7 @@
StringRef CommandStr;
ParsedQueryKind QKind = LexOrCompleteWord<ParsedQueryKind>(this, CommandStr)
.Case("", PQK_NoOp)
+ .Case("#", PQK_Comment, /*IsCompletion=*/false)
.Case("help", PQK_Help)
.Case("l", PQK_Let, /*IsCompletion=*/false)
.Case("let", PQK_Let)
@@ -173,6 +180,7 @@
.Default(PQK_Invalid);
switch (QKind) {
+ case PQK_Comment:
case PQK_NoOp:
return new NoOpQuery;
Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -1,21 +1,21 @@
-add_subdirectory(clang-apply-replacements)
-add_subdirectory(clang-reorder-fields)
-add_subdirectory(modularize)
+# add_subdirectory(clang-apply-replacements)
+# add_subdirectory(clang-reorder-fields)
+# add_subdirectory(modularize)
add_subdirectory(clang-tidy)
add_subdirectory(clang-tidy-vs)
-add_subdirectory(change-namespace)
-add_subdirectory(clang-doc)
+# add_subdirectory(change-namespace)
+# add_subdirectory(clang-doc)
add_subdirectory(clang-query)
-add_subdirectory(clang-move)
-add_subdirectory(clangd)
-add_subdirectory(include-fixer)
-add_subdirectory(pp-trace)
-add_subdirectory(tool-template)
+# add_subdirectory(clang-move)
+# # add_subdirectory(clangd)
+# add_subdirectory(include-fixer)
+# add_subdirectory(pp-trace)
+# add_subdirectory(tool-template)
# Add the common testsuite after all the tools.
if(CLANG_INCLUDE_TESTS)
-add_subdirectory(test)
+# add_subdirectory(test)
add_subdirectory(unittests)
endif()
Index: unittests/clang-query/QueryParserTest.cpp
===================================================================
--- unittests/clang-query/QueryParserTest.cpp
+++ unittests/clang-query/QueryParserTest.cpp
@@ -146,6 +146,17 @@
cast<InvalidQuery>(Q)->ErrStr);
}
+TEST_F(QueryParserTest, Comment) {
+ QueryRef Q = parse("# let foo decl()");
+ ASSERT_TRUE(isa<NoOpQuery>(Q));
+
+ Q = parse("let foo decl() # creates a decl() matcher called foo");
+ ASSERT_TRUE(isa<LetQuery>(Q));
+
+ Q = parse("set bind-root false # reduce noise");
+ ASSERT_TRUE(isa<SetQuery<bool>>(Q));
+}
+
TEST_F(QueryParserTest, Complete) {
std::vector<llvm::LineEditor::Completion> Comps =
QueryParser::complete("", 0, QS);
Index: clang-query/QueryParser.cpp
===================================================================
--- clang-query/QueryParser.cpp
+++ clang-query/QueryParser.cpp
@@ -37,6 +37,11 @@
++Begin;
}
+ if (*Begin == '#') {
+ End = Begin;
+ return StringRef(Begin, 0);
+ }
+
const char *WordBegin = Begin;
while (true) {
@@ -127,6 +132,7 @@
enum ParsedQueryKind {
PQK_Invalid,
+ PQK_Comment,
PQK_NoOp,
PQK_Help,
PQK_Let,
@@ -161,6 +167,7 @@
StringRef CommandStr;
ParsedQueryKind QKind = LexOrCompleteWord<ParsedQueryKind>(this, CommandStr)
.Case("", PQK_NoOp)
+ .Case("#", PQK_Comment, /*IsCompletion=*/false)
.Case("help", PQK_Help)
.Case("l", PQK_Let, /*IsCompletion=*/false)
.Case("let", PQK_Let)
@@ -173,6 +180,7 @@
.Default(PQK_Invalid);
switch (QKind) {
+ case PQK_Comment:
case PQK_NoOp:
return new NoOpQuery;
Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -1,21 +1,21 @@
-add_subdirectory(clang-apply-replacements)
-add_subdirectory(clang-reorder-fields)
-add_subdirectory(modularize)
+# add_subdirectory(clang-apply-replacements)
+# add_subdirectory(clang-reorder-fields)
+# add_subdirectory(modularize)
add_subdirectory(clang-tidy)
add_subdirectory(clang-tidy-vs)
-add_subdirectory(change-namespace)
-add_subdirectory(clang-doc)
+# add_subdirectory(change-namespace)
+# add_subdirectory(clang-doc)
add_subdirectory(clang-query)
-add_subdirectory(clang-move)
-add_subdirectory(clangd)
-add_subdirectory(include-fixer)
-add_subdirectory(pp-trace)
-add_subdirectory(tool-template)
+# add_subdirectory(clang-move)
+# # add_subdirectory(clangd)
+# add_subdirectory(include-fixer)
+# add_subdirectory(pp-trace)
+# add_subdirectory(tool-template)
# Add the common testsuite after all the tools.
if(CLANG_INCLUDE_TESTS)
-add_subdirectory(test)
+# add_subdirectory(test)
add_subdirectory(unittests)
endif()
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