feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

CMakePM: Integrate CMake's lexer

Browse Source 
Kept only the needed bits to parse the CMake files.

Change-Id: I7c4aa0779846fcee91469a38f84d801513e3aa63
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>
This commit is contained in:
Cristian Adam
2023-04-06 15:49:30 +02:00
parent 71eb0ab9f8
commit d41365610f
7 changed files with 2905 additions and 473 deletions
Download Patch File Download Diff File Expand all files Collapse all files

316
src/plugins/cmakeprojectmanager/3rdparty/cmake/cmListFileCache.cxx vendored
View File

@@ -7,41 +7,29 @@
#include <sstream>
#include <utility>
#ifdef _WIN32
# include <cmsys/Encoding.hxx>
#endif
#include "cmListFileLexer.h"
#include "cmMessageType.h"
#include "cmMessenger.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
struct cmListFileParser
{
cmListFileParser(cmListFile* lf, cmListFileBacktrace lfbt,
cmMessenger* messenger);
cmListFileParser(cmListFile* lf, std::string &error);
~cmListFileParser();
cmListFileParser(const cmListFileParser&) = delete;
cmListFileParser& operator=(const cmListFileParser&) = delete;
void IssueFileOpenError(std::string const& text) const;
void IssueError(std::string const& text) const;
bool ParseFile(const char* filename);
bool ParseString(const char* str, const char* virtual_filename);
bool ParseString(const std::string &str, const std::string &virtual_filename);
bool Parse();
bool ParseFunction(const char* name, long line);
bool AddArgument(cmListFileLexer_Token* token,
cmListFileArgument::Delimiter delim);
cm::optional<cmListFileContext> CheckNesting() const;
cmListFile* ListFile;
cmListFileBacktrace Backtrace;
cmMessenger* Messenger;
const char* FileName = nullptr;
cmListFileLexer* Lexer;
std::string FunctionName;
long FunctionLine;
long FunctionLineEnd;
std::vector<cmListFileArgument> FunctionArguments;
std::string &Error;
enum
{
SeparationOkay,
@@ -50,12 +38,10 @@ struct cmListFileParser
} Separation;
};
cmListFileParser::cmListFileParser(cmListFile* lf, cmListFileBacktrace lfbt,
cmMessenger* messenger)
: ListFile(lf)
, Backtrace(std::move(lfbt))
, Messenger(messenger)
, Lexer(cmListFileLexer_New())
cmListFileParser::cmListFileParser(cmListFile *lf, std::string &error)
: ListFile(lf)
, Lexer(cmListFileLexer_New())
, Error(error)
{
}
@@ -64,65 +50,19 @@ cmListFileParser::~cmListFileParser()
cmListFileLexer_Delete(this->Lexer);
}
void cmListFileParser::IssueFileOpenError(const std::string& text) const
{
this->Messenger->IssueMessage(MessageType::FATAL_ERROR, text,
this->Backtrace);
}
void cmListFileParser::IssueError(const std::string& text) const
{
cmListFileContext lfc;
lfc.FilePath = this->FileName;
lfc.Line = cmListFileLexer_GetCurrentLine(this->Lexer);
cmListFileBacktrace lfbt = this->Backtrace;
lfbt = lfbt.Push(lfc);
this->Messenger->IssueMessage(MessageType::FATAL_ERROR, text, lfbt);
cmSystemTools::SetFatalErrorOccurred();
Error += text;
Error += "\n";
}
bool cmListFileParser::ParseFile(const char* filename)
bool cmListFileParser::ParseString(const std::string &str,
const std::string &virtual_filename)
{
this->FileName = filename;
this->FileName = virtual_filename.c_str();
#ifdef _WIN32
std::string expandedFileName = cmsys::Encoding::ToNarrow(
cmSystemTools::ConvertToWindowsExtendedPath(filename));
filename = expandedFileName.c_str();
#endif
// Open the file.
cmListFileLexer_BOM bom;
if (!cmListFileLexer_SetFileName(this->Lexer, filename, &bom)) {
this->IssueFileOpenError("cmListFileCache: error can not open file.");
return false;
}
if (bom == cmListFileLexer_BOM_Broken) {
cmListFileLexer_SetFileName(this->Lexer, nullptr, nullptr);
this->IssueFileOpenError("Error while reading Byte-Order-Mark. "
"File not seekable?");
return false;
}
// Verify the Byte-Order-Mark, if any.
if (bom != cmListFileLexer_BOM_None && bom != cmListFileLexer_BOM_UTF8) {
cmListFileLexer_SetFileName(this->Lexer, nullptr, nullptr);
this->IssueFileOpenError(
"File starts with a Byte-Order-Mark that is not UTF-8.");
return false;
}
return this->Parse();
}
bool cmListFileParser::ParseString(const char* str,
const char* virtual_filename)
{
this->FileName = virtual_filename;
if (!cmListFileLexer_SetString(this->Lexer, str)) {
this->IssueFileOpenError("cmListFileCache: cannot allocate buffer.");
if (!cmListFileLexer_SetString(this->Lexer, str.c_str(), (int)str.size())) {
this->IssueError("cmListFileCache: cannot allocate buffer.");
return false;
}
@@ -138,7 +78,8 @@ bool cmListFileParser::Parse()
if (token->type == cmListFileLexer_Token_Space) {
} else if (token->type == cmListFileLexer_Token_Newline) {
haveNewline = true;
} else if (token->type == cmListFileLexer_Token_CommentBracket) {
} else if (token->type == cmListFileLexer_Token_CommentBracket
|| token->type == cmListFileLexer_Token_CommentLine) {
haveNewline = false;
} else if (token->type == cmListFileLexer_Token_Identifier) {
if (haveNewline) {
@@ -168,45 +109,15 @@ bool cmListFileParser::Parse()
}
}
// Check if all functions are nested properly.
if (auto badNesting = this->CheckNesting()) {
this->Messenger->IssueMessage(
MessageType::FATAL_ERROR,
"Flow control statements are not properly nested.",
this->Backtrace.Push(*badNesting));
cmSystemTools::SetFatalErrorOccurred();
return false;
}
return true;
}
bool cmListFile::ParseFile(const char* filename, cmMessenger* messenger,
cmListFileBacktrace const& lfbt)
{
if (!cmSystemTools::FileExists(filename) ||
cmSystemTools::FileIsDirectory(filename)) {
return false;
}
bool parseError = false;
{
cmListFileParser parser(this, lfbt, messenger);
parseError = !parser.ParseFile(filename);
}
return !parseError;
}
bool cmListFile::ParseString(const char* str, const char* virtual_filename,
cmMessenger* messenger,
const cmListFileBacktrace& lfbt)
bool cmListFile::ParseString(const std::string &str, const std::string& virtual_filename, std::string &error)
{
bool parseError = false;
{
cmListFileParser parser(this, lfbt, messenger);
cmListFileParser parser(this, error);
parseError = !parser.ParseString(str, virtual_filename);
}
@@ -279,6 +190,11 @@ bool cmListFileParser::ParseFunction(const char* name, long line)
return false;
}
this->Separation = SeparationWarning;
} else if (token->type == cmListFileLexer_Token_CommentLine) {
if (!this->AddArgument(token, cmListFileArgument::Comment)) {
return false;
}
this->Separation = SeparationWarning;
} else if (token->type == cmListFileLexer_Token_ArgumentBracket) {
if (!this->AddArgument(token, cmListFileArgument::Bracket)) {
return false;
@@ -299,210 +215,30 @@ bool cmListFileParser::ParseFunction(const char* name, long line)
}
std::ostringstream error;
cmListFileContext lfc;
lfc.FilePath = this->FileName;
lfc.Line = line;
cmListFileBacktrace lfbt = this->Backtrace;
lfbt = lfbt.Push(lfc);
error << "Parse error. Function missing ending \")\". "
<< "End of file reached.";
this->Messenger->IssueMessage(MessageType::FATAL_ERROR, error.str(), lfbt);
IssueError(error.str());
return false;
}
bool cmListFileParser::AddArgument(cmListFileLexer_Token* token,
cmListFileArgument::Delimiter delim)
{
this->FunctionArguments.emplace_back(token->text, delim, token->line);
this->FunctionArguments.emplace_back(token->text, delim, token->line, token->column);
if (this->Separation == SeparationOkay) {
return true;
}
bool isError = (this->Separation == SeparationError ||
delim == cmListFileArgument::Bracket);
std::ostringstream m;
cmListFileContext lfc;
lfc.FilePath = this->FileName;
lfc.Line = token->line;
cmListFileBacktrace lfbt = this->Backtrace;
lfbt = lfbt.Push(lfc);
m << "Syntax " << (isError ? "Error" : "Warning") << " in cmake code at "
<< "column " << token->column << "\n"
<< "Argument not separated from preceding token by whitespace.";
/* clang-format on */
if (isError) {
this->Messenger->IssueMessage(MessageType::FATAL_ERROR, m.str(), lfbt);
IssueError(m.str());
return false;
}
this->Messenger->IssueMessage(MessageType::AUTHOR_WARNING, m.str(), lfbt);
return true;
}
namespace {
enum class NestingStateEnum
{
If,
Else,
While,
Foreach,
Function,
Macro,
Block
};
struct NestingState
{
NestingStateEnum State;
cmListFileContext Context;
};
bool TopIs(std::vector<NestingState>& stack, NestingStateEnum state)
{
return !stack.empty() && stack.back().State == state;
}
}
cm::optional<cmListFileContext> cmListFileParser::CheckNesting() const
{
std::vector<NestingState> stack;
for (auto const& func : this->ListFile->Functions) {
auto const& name = func.LowerCaseName();
if (name == "if") {
stack.push_back({
NestingStateEnum::If,
cmListFileContext::FromListFileFunction(func, this->FileName),
});
} else if (name == "elseif") {
if (!TopIs(stack, NestingStateEnum::If)) {
return cmListFileContext::FromListFileFunction(func, this->FileName);
}
stack.back() = {
NestingStateEnum::If,
cmListFileContext::FromListFileFunction(func, this->FileName),
};
} else if (name == "else") {
if (!TopIs(stack, NestingStateEnum::If)) {
return cmListFileContext::FromListFileFunction(func, this->FileName);
}
stack.back() = {
NestingStateEnum::Else,
cmListFileContext::FromListFileFunction(func, this->FileName),
};
} else if (name == "endif") {
if (!TopIs(stack, NestingStateEnum::If) &&
!TopIs(stack, NestingStateEnum::Else)) {
return cmListFileContext::FromListFileFunction(func, this->FileName);
}
stack.pop_back();
} else if (name == "while") {
stack.push_back({
NestingStateEnum::While,
cmListFileContext::FromListFileFunction(func, this->FileName),
});
} else if (name == "endwhile") {
if (!TopIs(stack, NestingStateEnum::While)) {
return cmListFileContext::FromListFileFunction(func, this->FileName);
}
stack.pop_back();
} else if (name == "foreach") {
stack.push_back({
NestingStateEnum::Foreach,
cmListFileContext::FromListFileFunction(func, this->FileName),
});
} else if (name == "endforeach") {
if (!TopIs(stack, NestingStateEnum::Foreach)) {
return cmListFileContext::FromListFileFunction(func, this->FileName);
}
stack.pop_back();
} else if (name == "function") {
stack.push_back({
NestingStateEnum::Function,
cmListFileContext::FromListFileFunction(func, this->FileName),
});
} else if (name == "endfunction") {
if (!TopIs(stack, NestingStateEnum::Function)) {
return cmListFileContext::FromListFileFunction(func, this->FileName);
}
stack.pop_back();
} else if (name == "macro") {
stack.push_back({
NestingStateEnum::Macro,
cmListFileContext::FromListFileFunction(func, this->FileName),
});
} else if (name == "endmacro") {
if (!TopIs(stack, NestingStateEnum::Macro)) {
return cmListFileContext::FromListFileFunction(func, this->FileName);
}
stack.pop_back();
} else if (name == "block") {
stack.push_back({
NestingStateEnum::Block,
cmListFileContext::FromListFileFunction(func, this->FileName),
});
} else if (name == "endblock") {
if (!TopIs(stack, NestingStateEnum::Block)) {
return cmListFileContext::FromListFileFunction(func, this->FileName);
}
stack.pop_back();
}
}
if (!stack.empty()) {
return stack.back().Context;
}
return cm::nullopt;
}
#include "cmConstStack.tcc"
template class cmConstStack<cmListFileContext, cmListFileBacktrace>;
std::ostream& operator<<(std::ostream& os, cmListFileContext const& lfc)
{
os << lfc.FilePath;
if (lfc.Line > 0) {
os << ":" << lfc.Line;
if (!lfc.Name.empty()) {
os << " (" << lfc.Name << ")";
}
} else if (lfc.Line == cmListFileContext::DeferPlaceholderLine) {
os << ":DEFERRED";
}
return os;
}
bool operator<(const cmListFileContext& lhs, const cmListFileContext& rhs)
{
if (lhs.Line != rhs.Line) {
return lhs.Line < rhs.Line;
}
return lhs.FilePath < rhs.FilePath;
}
bool operator==(const cmListFileContext& lhs, const cmListFileContext& rhs)
{
return lhs.Line == rhs.Line && lhs.FilePath == rhs.FilePath;
}
bool operator!=(const cmListFileContext& lhs, const cmListFileContext& rhs)
{
return !(lhs == rhs);
}
std::ostream& operator<<(std::ostream& os, BT<std::string> const& s)
{
return os << s.Value;
}
std::vector<BT<std::string>> cmExpandListWithBacktrace(
std::string const& list, cmListFileBacktrace const& bt, bool emptyArgs)
{
std::vector<BT<std::string>> result;
std::vector<std::string> tmp = cmExpandedList(list, emptyArgs);
result.reserve(tmp.size());
for (std::string& i : tmp) {
result.emplace_back(std::move(i), bt);
}
return result;
}

171
src/plugins/cmakeprojectmanager/3rdparty/cmake/cmListFileCache.h vendored
View File

@@ -2,19 +2,13 @@
file Copyright.txt or https://cmake.org/licensing for details. */
#pragma once
#include "cmConfigure.h" // IWYU pragma: keep
#include <algorithm>
#include <iosfwd>
#include <memory>
#include <string>
#include <utility>
#include <vector>
#include <cm/optional>
#include "cmConstStack.h"
#include "cmSystemTools.h"
/** \class cmListFileCache
* \brief A class to cache list file contents.
*
@@ -22,21 +16,21 @@
* cmake list files.
*/
class cmMessenger;
struct cmListFileArgument
{
enum Delimiter
{
Unquoted,
Quoted,
Bracket
Bracket,
Comment
};
cmListFileArgument() = default;
cmListFileArgument(std::string v, Delimiter d, long line)
cmListFileArgument(std::string v, Delimiter d, long line, long column)
: Value(std::move(v))
, Delim(d)
, Line(line)
, Column(column)
{
}
bool operator==(const cmListFileArgument& r) const
@@ -47,6 +41,7 @@ struct cmListFileArgument
std::string Value;
Delimiter Delim = Unquoted;
long Line = 0;
long Column = 0;
};
class cmListFileFunction
@@ -83,13 +78,25 @@ private:
Implementation(std::string name, long line, long lineEnd,
std::vector<cmListFileArgument> args)
: OriginalName{ std::move(name) }
, LowerCaseName{ cmSystemTools::LowerCase(this->OriginalName) }
, LowerCaseName{ tolower(this->OriginalName) }
, Line{ line }
, LineEnd{ lineEnd }
, Arguments{ std::move(args) }
{
}
// taken from yaml-cpp
static bool IsLower(char ch) { return 'a' <= ch && ch <= 'z'; }
static bool IsUpper(char ch) { return 'A' <= ch && ch <= 'Z'; }
static char ToLower(char ch) { return IsUpper(ch) ? ch + 'a' - 'A' : ch; }
std::string tolower(const std::string& str)
{
std::string s(str);
std::transform(s.begin(), s.end(), s.begin(), ToLower);
return s;
}
std::string OriginalName;
std::string LowerCaseName;
long Line = 0;
@@ -100,147 +107,9 @@ private:
std::shared_ptr<Implementation const> Impl;
};
class cmListFileContext
{
public:
std::string Name;
std::string FilePath;
long Line = 0;
static long const DeferPlaceholderLine = -1;
cm::optional<std::string> DeferId;
cmListFileContext() = default;
// This move constructor is marked `noexcept` yet `clang-tidy` 14 reports it
// as being able to throw an exception. Suppress the warning as there doesn't
// seem to be any way for this to happen given the member types.
// NOLINTNEXTLINE(bugprone-exception-escape)
cmListFileContext(cmListFileContext&& /*other*/) noexcept = default;
cmListFileContext(const cmListFileContext& /*other*/) = default;
cmListFileContext& operator=(const cmListFileContext& /*other*/) = default;
#if __cplusplus >= 201703L || (defined(_MSVC_LANG) && _MSVC_LANG >= 201703L)
cmListFileContext& operator=(cmListFileContext&& /*other*/) noexcept =
default;
#else
// The move assignment operators for several STL classes did not become
// noexcept until C++17, which causes some tools to warn about this move
// assignment operator throwing an exception when it shouldn't.
cmListFileContext& operator=(cmListFileContext&& /*other*/) noexcept =
delete;
#endif
cmListFileContext(std::string name, std::string filePath, long line)
: Name(std::move(name))
, FilePath(std::move(filePath))
, Line(line)
{
}
static cmListFileContext FromListFilePath(std::string const& filePath)
{
// We are entering a file-level scope but have not yet reached
// any specific line or command invocation within it. This context
// is useful to print when it is at the top but otherwise can be
// skipped during call stack printing.
cmListFileContext lfc;
lfc.FilePath = filePath;
return lfc;
}
static cmListFileContext FromListFileFunction(
cmListFileFunction const& lff, std::string const& fileName,
cm::optional<std::string> deferId = {})
{
cmListFileContext lfc;
lfc.FilePath = fileName;
lfc.Line = lff.Line();
lfc.Name = lff.OriginalName();
lfc.DeferId = std::move(deferId);
return lfc;
}
};
std::ostream& operator<<(std::ostream&, cmListFileContext const&);
bool operator<(const cmListFileContext& lhs, const cmListFileContext& rhs);
bool operator==(cmListFileContext const& lhs, cmListFileContext const& rhs);
bool operator!=(cmListFileContext const& lhs, cmListFileContext const& rhs);
// Represent a backtrace (call stack) with efficient value semantics.
class cmListFileBacktrace
: public cmConstStack<cmListFileContext, cmListFileBacktrace>
{
using cmConstStack::cmConstStack;
friend class cmConstStack<cmListFileContext, cmListFileBacktrace>;
};
#ifndef cmListFileCache_cxx
extern template class cmConstStack<cmListFileContext, cmListFileBacktrace>;
#endif
// Wrap type T as a value with a backtrace. For purposes of
// ordering and equality comparison, only the original value is
// used. The backtrace is considered incidental.
template <typename T>
class BT
{
public:
BT(T v = T(), cmListFileBacktrace bt = cmListFileBacktrace())
: Value(std::move(v))
, Backtrace(std::move(bt))
{
}
T Value;
cmListFileBacktrace Backtrace;
friend bool operator==(BT<T> const& l, BT<T> const& r)
{
return l.Value == r.Value;
}
friend bool operator<(BT<T> const& l, BT<T> const& r)
{
return l.Value < r.Value;
}
friend bool operator==(BT<T> const& l, T const& r) { return l.Value == r; }
friend bool operator==(T const& l, BT<T> const& r) { return l == r.Value; }
};
std::ostream& operator<<(std::ostream& os, BT<std::string> const& s);
// Wrap type T as a value with potentially multiple backtraces. For purposes
// of ordering and equality comparison, only the original value is used. The
// backtrace is considered incidental.
template <typename T>
class BTs
{
public:
BTs(T v = T(), cmListFileBacktrace bt = cmListFileBacktrace())
: Value(std::move(v))
{
this->Backtraces.emplace_back(std::move(bt));
}
T Value;
std::vector<cmListFileBacktrace> Backtraces;
friend bool operator==(BTs<T> const& l, BTs<T> const& r)
{
return l.Value == r.Value;
}
friend bool operator<(BTs<T> const& l, BTs<T> const& r)
{
return l.Value < r.Value;
}
friend bool operator==(BTs<T> const& l, T const& r) { return l.Value == r; }
friend bool operator==(T const& l, BTs<T> const& r) { return l == r.Value; }
};
std::vector<BT<std::string>> cmExpandListWithBacktrace(
std::string const& list,
cmListFileBacktrace const& bt = cmListFileBacktrace(),
bool emptyArgs = false);
struct cmListFile
{
bool ParseFile(const char* path, cmMessenger* messenger,
cmListFileBacktrace const& lfbt);
bool ParseString(const char* str, const char* virtual_filename,
cmMessenger* messenger, cmListFileBacktrace const& lfbt);
bool ParseString(const std::string &str, const std::string &virtual_filename, std::string &error);
std::vector<cmListFileFunction> Functions;
};

2835
src/plugins/cmakeprojectmanager/3rdparty/cmake/cmListFileLexer.c vendored Normal file
View File

File diff suppressed because it is too large Load Diff

5
src/plugins/cmakeprojectmanager/3rdparty/cmake/cmListFileLexer.h vendored
View File

@@ -21,7 +21,8 @@ typedef enum cmListFileLexer_Type_e
cmListFileLexer_Token_CommentBracket,
cmListFileLexer_Token_BadCharacter,
cmListFileLexer_Token_BadBracket,
cmListFileLexer_Token_BadString
cmListFileLexer_Token_BadString,
cmListFileLexer_Token_CommentLine
} cmListFileLexer_Type;
/* NOLINTNEXTLINE(modernize-use-using) */
@@ -55,7 +56,7 @@ typedef struct cmListFileLexer_s cmListFileLexer;
cmListFileLexer* cmListFileLexer_New(void);
int cmListFileLexer_SetFileName(cmListFileLexer*, const char*,
cmListFileLexer_BOM* bom);
int cmListFileLexer_SetString(cmListFileLexer*, const char*);
int cmListFileLexer_SetString(cmListFileLexer*, const char*, int length);
cmListFileLexer_Token* cmListFileLexer_Scan(cmListFileLexer*);
long cmListFileLexer_GetCurrentLine(cmListFileLexer*);
long cmListFileLexer_GetCurrentColumn(cmListFileLexer*);

30
src/plugins/cmakeprojectmanager/3rdparty/cmake/cmListFileLexer.in.l vendored
View File

@@ -18,10 +18,6 @@ Modify cmListFileLexer.c:
/* IWYU pragma: no_forward_declare yyguts_t */
#ifdef _WIN32
#include "cmsys/Encoding.h"
#endif
/* Setup the proper cmListFileLexer_yylex declaration. */
#define YY_EXTRA_TYPE cmListFileLexer*
#define YY_DECL int cmListFileLexer_yylex (yyscan_t yyscanner, cmListFileLexer* lexer)
@@ -114,7 +110,10 @@ LEGACY {MAKEVAR}|{UNQUOTED}|\"({MAKEVAR}|{UNQUOTED}|[ \t[=])*\"
}
<COMMENT>[^\0\n]* {
lexer->token.type = cmListFileLexer_Token_CommentLine;
cmListFileLexerSetToken(lexer, yytext, yyleng);
lexer->column += yyleng;
return 1;
}
\( {
@@ -389,7 +388,6 @@ static void cmListFileLexerDestroy(cmListFileLexer* lexer)
lexer->file = 0;
}
if (lexer->string_buffer) {
free(lexer->string_buffer);
lexer->string_buffer = 0;
lexer->string_left = 0;
lexer->string_position = 0;
@@ -458,13 +456,7 @@ int cmListFileLexer_SetFileName(cmListFileLexer* lexer, const char* name,
int result = 1;
cmListFileLexerDestroy(lexer);
if (name) {
#ifdef _WIN32
wchar_t* wname = cmsysEncoding_DupToWide(name);
lexer->file = _wfopen(wname, L"rb");
free(wname);
#else
lexer->file = fopen(name, "rb");
#endif
if (lexer->file) {
if (bom) {
*bom = cmListFileLexer_ReadBOM(lexer->file);
@@ -478,20 +470,14 @@ int cmListFileLexer_SetFileName(cmListFileLexer* lexer, const char* name,
}
/*--------------------------------------------------------------------------*/
int cmListFileLexer_SetString(cmListFileLexer* lexer, const char* text)
int cmListFileLexer_SetString(cmListFileLexer* lexer, const char* text, int length)
{
int result = 1;
cmListFileLexerDestroy(lexer);
if (text) {
int length = (int)strlen(text);
lexer->string_buffer = (char*)malloc(length + 1);
if (lexer->string_buffer) {
strcpy(lexer->string_buffer, text);
lexer->string_position = lexer->string_buffer;
lexer->string_left = length;
} else {
result = 0;
}
lexer->string_buffer = (char *) text;
lexer->string_position = lexer->string_buffer;
lexer->string_left = length;
}
cmListFileLexerInit(lexer);
return result;
@@ -555,6 +541,8 @@ const char* cmListFileLexer_GetTypeAsString(cmListFileLexer* lexer,
return "unterminated bracket";
case cmListFileLexer_Token_BadString:
return "unterminated string";
case cmListFileLexer_Token_CommentLine:
return "line comment";
}
return "unknown token";
}

17
src/plugins/cmakeprojectmanager/3rdparty/cmake/cmStandardLexer.h vendored
View File

@@ -24,8 +24,6 @@
# define _XOPEN_SOURCE 700
#endif
#include "cmsys/Configure.h" // IWYU pragma: keep
/* Disable some warnings. */
#if defined(_MSC_VER)
# pragma warning(disable : 4018)
@@ -38,6 +36,7 @@
# pragma warning(disable : 4309)
# pragma warning(disable : 4706)
# pragma warning(disable : 4786)
# pragma warning(disable : 4996)
#endif
#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
@@ -80,10 +79,10 @@
#define YY_NO_UNPUT 1
#define ECHO
#include <cm3p/kwiml/int.h>
typedef KWIML_INT_int8_t flex_int8_t;
typedef KWIML_INT_uint8_t flex_uint8_t;
typedef KWIML_INT_int16_t flex_int16_t;
typedef KWIML_INT_uint16_t flex_uint16_t;
typedef KWIML_INT_int32_t flex_int32_t;
typedef KWIML_INT_uint32_t flex_uint32_t;
#include <stdint.h>
typedef int8_t flex_int8_t;
typedef uint8_t flex_uint8_t;
typedef int16_t flex_int16_t;
typedef uint16_t flex_uint16_t;
typedef int32_t flex_int32_t;
typedef uint32_t flex_uint32_t;

4
src/plugins/cmakeprojectmanager/CMakeLists.txt
View File

@@ -2,6 +2,7 @@ add_qtc_plugin(CMakeProjectManager
PLUGIN_CLASS CMakeProjectPlugin
DEPENDS QmlJS
PLUGIN_DEPENDS Core CppEditor ProjectExplorer TextEditor QtSupport
INCLUDES 3dparty/cmake
SOURCES
builddirparameters.cpp builddirparameters.h
cmake_global.h
@@ -44,4 +45,7 @@ add_qtc_plugin(CMakeProjectManager
presetsparser.cpp presetsparser.h
presetsmacros.cpp presetsmacros.h
projecttreehelper.cpp projecttreehelper.h
3rdparty/cmake/cmListFileCache.cxx
3rdparty/cmake/cmListFileLexer.c
3rdparty/cmake/cmListFileCache.h
)