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qmljs/parser: update to latest qt5 parser

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fix error semicolon insertion of loops, strict mode
Change-Id: I311733ffb34269d1cee7e576d05af78893b2bcbb
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>
This commit is contained in:
Fawzi Mohamed
2013-01-22 11:15:23 +01:00
committed by Erik Verbruggen
parent 111872591e
commit f0e4df5826
14 changed files with 1141 additions and 1016 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
src/libs/qmljs/parser/parser.patch
View File

@@ -1,17 +1,17 @@
diff --git a/src/libs/qmljs/parser/qmljs.g b/src/libs/qmljs/parser/qmljs.g
index 069be3c..9cbdc23 100644
--- a/src/libs/qmljs/parser/qmljs.g
+++ b/src/libs/qmljs/parser/qmljs.g
@@ -111,7 +111,7 @@ double integerFromString(const QString &str, int radix)
diff --git a/src/libs/qmljs/parser/qmljsengine_p.cpp b/src/libs/qmljs/parser/qmljsengine_p.cpp
index 73850bb..d7d2189 100644
--- a/src/libs/qmljs/parser/qmljsengine_p.cpp
+++ b/src/libs/qmljs/parser/qmljsengine_p.cpp
@@ -110,7 +110,7 @@ double integerFromString(const QString &str, int radix)
Engine::Engine()
- : _lexer(0)
+ : _lexer(0), _directives(0)
+ : _lexer(0), directives(0)
{ }
Engine::~Engine()
@@ -132,6 +132,12 @@ Lexer *Engine::lexer() const
@@ -131,6 +131,12 @@ Lexer *Engine::lexer() const
void Engine::setLexer(Lexer *lexer)
{ _lexer = lexer; }
@@ -24,11 +24,11 @@ index 069be3c..9cbdc23 100644
MemoryPool *Engine::pool()
{ return &_pool; }
diff --git b/src/libs/qmljs/parser/qmljsengine_p.h a/src/libs/qmljs/parser/qmljsengine_p.h
index 5057ea0..487619e 100644
--- b/src/libs/qmljs/parser/qmljsengine_p.h
+++ a/src/libs/qmljs/parser/qmljsengine_p.h
@@ -54,6 +54,7 @@ QT_QML_BEGIN_NAMESPACE
diff --git a/src/libs/qmljs/parser/qmljsengine_p.h b/src/libs/qmljs/parser/qmljsengine_p.h
index d4ed4b37..4908e02 100644
--- a/src/libs/qmljs/parser/qmljsengine_p.h
+++ b/src/libs/qmljs/parser/qmljsengine_p.h
@@ -53,6 +53,7 @@ QT_QML_BEGIN_NAMESPACE
namespace QmlJS {
class Lexer;
@@ -36,7 +36,7 @@ index 5057ea0..487619e 100644
class MemoryPool;
class QML_PARSER_EXPORT DiagnosticMessage
@@ -81,6 +82,7 @@ public:
@@ -80,6 +81,7 @@ public:
class QML_PARSER_EXPORT Engine
{
Lexer *_lexer;
@@ -44,7 +44,7 @@ index 5057ea0..487619e 100644
MemoryPool _pool;
QList<AST::SourceLocation> _comments;
QString _extraCode;
@@ -98,6 +100,9 @@ public:
@@ -97,6 +99,9 @@ public:
Lexer *lexer() const;
void setLexer(Lexer *lexer);
@@ -54,11 +54,11 @@ index 5057ea0..487619e 100644
MemoryPool *pool();
inline QStringRef midRef(int position, int size) { return _code.midRef(position, size); }
diff --git b/src/libs/qmljs/parser/qmljsparser.cpp a/src/libs/qmljs/parser/qmljsparser.cpp
index a731c1a..e986534 100644
--- b/src/libs/qmljs/parser/qmljsparser.cpp
+++ a/src/libs/qmljs/parser/qmljsparser.cpp
@@ -137,7 +137,20 @@ bool Parser::parse(int startToken)
diff --git a/src/libs/qmljs/parser/qmljsparser.cpp b/src/libs/qmljs/parser/qmljsparser.cpp
index d53960b..71e994f 100644
--- a/src/libs/qmljs/parser/qmljsparser.cpp
+++ b/src/libs/qmljs/parser/qmljsparser.cpp
@@ -143,7 +143,20 @@ bool Parser::parse(int startToken)
token_buffer[0].token = startToken;
first_token = &token_buffer[0];

3
src/libs/qmljs/parser/parser.pri
View File

@@ -21,3 +21,6 @@ SOURCES += \
$$PWD/qmljsparser.cpp \
$$PWD/qmldirparser.cpp \
$$PWD/qmlerror.cpp \
OTHER_FILES += \
$$PWD/qmljs.g

32
src/libs/qmljs/parser/qmldirparser.cpp
View File

@@ -32,7 +32,7 @@
#include <QtCore/QDebug>
#include <QtCore/QtDebug>
QT_BEGIN_NAMESPACE
@@ -86,7 +86,7 @@ bool QmlDirParser::parse(const QString &source)
_components.clear();
_scripts.clear();
int lineNumber = 0;
quint16 lineNumber = 0;
bool firstLine = true;
const QChar *ch = source.constData();
@@ -129,7 +129,7 @@ bool QmlDirParser::parse(const QString &source)
++ch;
if (invalidLine) {
reportError(lineNumber, -1,
reportError(lineNumber, 0,
QString::fromUtf8("invalid qmldir directive contains too many tokens"));
continue;
} else if (sectionCount == 0) {
@@ -137,18 +137,18 @@ bool QmlDirParser::parse(const QString &source)
} else if (sections[0] == QLatin1String("module")) {
if (sectionCount != 2) {
reportError(lineNumber, -1,
QString::fromUtf8("module directive requires one argument, but %1 were provided").arg(sectionCount - 1));
reportError(lineNumber, 0,
QString::fromUtf8("module identifier directive requires one argument, but %1 were provided").arg(sectionCount - 1));
continue;
}
if (!_typeNamespace.isEmpty()) {
reportError(lineNumber, -1,
QString::fromUtf8("only one module directive may be defined in a qmldir file"));
reportError(lineNumber, 0,
QString::fromUtf8("only one module identifier directive may be defined in a qmldir file"));
continue;
}
if (!firstLine) {
reportError(lineNumber, -1,
QString::fromUtf8("module directive must be the first directive in a qmldir file"));
reportError(lineNumber, 0,
QString::fromUtf8("module identifier directive must be the first command in a qmldir file"));
continue;
}
@@ -156,7 +156,7 @@ bool QmlDirParser::parse(const QString &source)
} else if (sections[0] == QLatin1String("plugin")) {
if (sectionCount < 2) {
reportError(lineNumber, -1,
reportError(lineNumber, 0,
QString::fromUtf8("plugin directive requires one or two arguments, but %1 were provided").arg(sectionCount - 1));
continue;
@@ -168,7 +168,7 @@ bool QmlDirParser::parse(const QString &source)
} else if (sections[0] == QLatin1String("internal")) {
if (sectionCount != 3) {
reportError(lineNumber, -1,
reportError(lineNumber, 0,
QString::fromUtf8("internal types require 2 arguments, but %1 were provided").arg(sectionCount - 1));
continue;
}
@@ -177,7 +177,7 @@ bool QmlDirParser::parse(const QString &source)
_components.insertMulti(entry.typeName, entry);
} else if (sections[0] == QLatin1String("typeinfo")) {
if (sectionCount != 2) {
reportError(lineNumber, -1,
reportError(lineNumber, 0,
QString::fromUtf8("typeinfo requires 1 argument, but %1 were provided").arg(sectionCount - 1));
continue;
}
@@ -195,9 +195,9 @@ bool QmlDirParser::parse(const QString &source)
const int dotIndex = version.indexOf(QLatin1Char('.'));
if (dotIndex == -1) {
reportError(lineNumber, -1, QLatin1String("expected '.'"));
reportError(lineNumber, 0, QLatin1String("expected '.'"));
} else if (version.indexOf(QLatin1Char('.'), dotIndex + 1) != -1) {
reportError(lineNumber, -1, QLatin1String("unexpected '.'"));
reportError(lineNumber, 0, QLatin1String("unexpected '.'"));
} else {
bool validVersionNumber = false;
const int majorVersion = parseInt(QStringRef(&version, 0, dotIndex), &validVersionNumber);
@@ -220,7 +220,7 @@ bool QmlDirParser::parse(const QString &source)
}
}
} else {
reportError(lineNumber, -1,
reportError(lineNumber, 0,
QString::fromUtf8("a component declaration requires two or three arguments, but %1 were provided").arg(sectionCount));
}
@@ -230,7 +230,7 @@ bool QmlDirParser::parse(const QString &source)
return hasError();
}
void QmlDirParser::reportError(int line, int column, const QString &description)
void QmlDirParser::reportError(quint16 line, quint16 column, const QString &description)
{
QmlError error;
error.setLine(line);

2
src/libs/qmljs/parser/qmldirparser_p.h
View File

@@ -128,7 +128,7 @@ public:
#endif
private:
void reportError(int line, int column, const QString &message);
void reportError(quint16 line, quint16 column, const QString &message);
private:
QList<QmlError> _errors;

35
src/libs/qmljs/parser/qmlerror.cpp
View File

@@ -28,6 +28,7 @@
****************************************************************************/
#include "qmlerror.h"
#include "qmlglobal_p.h"
#include <QtCore/qdebug.h>
#include <QtCore/qfile.h>
@@ -69,12 +70,12 @@ public:
QUrl url;
QString description;
int line;
int column;
quint16 line;
quint16 column;
};
QmlErrorPrivate::QmlErrorPrivate()
: line(-1), column(-1)
: line(0), column(0)
{
}
@@ -170,7 +171,7 @@ void QmlError::setDescription(const QString &description)
*/
int QmlError::line() const
{
if (d) return d->line;
if (d) return qmlSourceCoordinate(d->line);
else return -1;
}
@@ -180,7 +181,7 @@ int QmlError::line() const
void QmlError::setLine(int line)
{
if (!d) d = new QmlErrorPrivate;
d->line = line;
d->line = qmlSourceCoordinate(line);
}
/*!
@@ -188,7 +189,7 @@ void QmlError::setLine(int line)
*/
int QmlError::column() const
{
if (d) return d->column;
if (d) return qmlSourceCoordinate(d->column);
else return -1;
}
@@ -198,7 +199,7 @@ int QmlError::column() const
void QmlError::setColumn(int column)
{
if (!d) d = new QmlErrorPrivate;
d->column = column;
d->column = qmlSourceCoordinate(column);
}
/*!
@@ -207,14 +208,20 @@ void QmlError::setColumn(int column)
QString QmlError::toString() const
{
QString rv;
if (url().isEmpty()) {
QUrl u(url());
int l(line());
if (u.isEmpty()) {
rv = QLatin1String("<Unknown File>");
} else if (line() != -1) {
rv = url().toString() + QLatin1Char(':') + QString::number(line());
if (column() != -1)
rv += QLatin1Char(':') + QString::number(column());
} else if (l != -1) {
rv = u.toString() + QLatin1Char(':') + QString::number(l);
int c(column());
if (c != -1)
rv += QLatin1Char(':') + QString::number(c);
} else {
rv = url().toString();
rv = u.toString();
}
rv += QLatin1String(": ") + description();
@@ -251,7 +258,7 @@ QDebug operator<<(QDebug debug, const QmlError &error)
const QString &line = lines.at(error.line() - 1);
debug << "\n " << qPrintable(line);
if (error.column() > 0) {
if(error.column() > 0) {
int column = qMax(0, error.column() - 1);
column = qMin(column, line.length());

95
src/libs/qmljs/parser/qmljs.g
View File

@@ -1,37 +1,29 @@
-----------------------------------------------------------------------------
----------------------------------------------------------------------------
--
-- Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
-- Contact: http://www.qt-project.org/legal
--
-- This file is part of Qt Creator.
--
-- Commercial License Usage
-- Licensees holding valid commercial Qt licenses may use this file in
-- accordance with the commercial license agreement provided with the
-- Software or, alternatively, in accordance with the terms contained in
-- a written agreement between you and Digia. For licensing terms and
-- conditions see http://qt.digia.com/licensing. For further information
-- use the contact form at http://qt.digia.com/contact-us.
-- This file is part of the QtQml module of the Qt Toolkit.
--
-- $QT_BEGIN_LICENSE:LGPL-ONLY$
-- GNU Lesser General Public License Usage
-- Alternatively, this file may be used under the terms of the GNU Lesser
-- This file may be used under the terms of the GNU Lesser
-- General Public License version 2.1 as published by the Free Software
-- Foundation and appearing in the file LICENSE.LGPL included in the
-- packaging of this file. Please review the following information to
-- ensure the GNU Lesser General Public License version 2.1 requirements
-- will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
--
-- In addition, as a special exception, Digia gives you certain additional
-- rights. These rights are described in the Digia Qt LGPL Exception
-- version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-- If you have questions regarding the use of this file, please contact
-- us via http://www.qt-project.org/.
--
-----------------------------------------------------------------------------
-- $QT_END_LICENSE$
--
----------------------------------------------------------------------------
%parser QmlJSGrammar
%decl qmljsparser_p.h
%impl qdeclarativejsparser.cpp
%impl qmljsparser.cpp
%expect 2
%expect-rr 2
@@ -68,6 +60,7 @@
%token T_RESERVED_WORD "reserved word"
%token T_MULTILINE_STRING_LITERAL "multiline string literal"
%token T_COMMENT "comment"
%token T_COMPATIBILITY_SEMICOLON
--- context keywords.
%token T_PUBLIC "public"
@@ -96,8 +89,9 @@
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
@@ -118,10 +112,20 @@
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtCore/QDebug>
#include <QtCore/QtDebug>
#include <QtCore/QCoreApplication>
#include <string.h>
@@ -138,8 +142,9 @@
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
@@ -160,10 +165,20 @@
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//
// W A R N I N G
// -------------
@@ -175,9 +190,16 @@
// We mean it.
//
//
// W A R N I N G
// -------------
//
// This file is automatically generated from qmljs.g.
// Changes will be lost.
// Changes should be made to that file, not here. Any change to this file will
// be lost!
//
// To regenerate this file, run:
// qlalr --no-debug --no-lines --qt qmljs.g
//
#ifndef QMLJSPARSER_P_H
@@ -368,9 +390,16 @@ protected:
#include "qmljsparser_p.h"
#include <QVarLengthArray>
//
// W A R N I N G
// -------------
//
// This file is automatically generated from qmljs.g.
// Changes will be lost.
// Changes should be made to that file, not here. Any change to this file will
// be lost!
//
// To regenerate this file, run:
// qlalr --no-debug --no-lines --qt qmljs.g
//
using namespace QmlJS;
@@ -2411,6 +2440,7 @@ case $rule_number: {
IterationStatement: T_DO Statement T_WHILE T_LPAREN Expression T_RPAREN T_AUTOMATIC_SEMICOLON ; -- automatic semicolon
IterationStatement: T_DO Statement T_WHILE T_LPAREN Expression T_RPAREN T_COMPATIBILITY_SEMICOLON ; -- for JSC/V8 compatibility
IterationStatement: T_DO Statement T_WHILE T_LPAREN Expression T_RPAREN T_SEMICOLON ;
/.
case $rule_number: {
@@ -2875,7 +2905,8 @@ PropertyNameAndValueListOpt: PropertyNameAndValueList ;
const int errorState = state_stack[tos];
// automatic insertion of `;'
if (yytoken != -1 && t_action(errorState, T_AUTOMATIC_SEMICOLON) && lexer->canInsertAutomaticSemicolon(yytoken)) {
if (yytoken != -1 && ((t_action(errorState, T_AUTOMATIC_SEMICOLON) && lexer->canInsertAutomaticSemicolon(yytoken))
|| t_action(errorState, T_COMPATIBILITY_SEMICOLON))) {
SavedToken &tk = token_buffer[0];
tk.token = yytoken;
tk.dval = yylval;
@@ -2887,7 +2918,7 @@ PropertyNameAndValueListOpt: PropertyNameAndValueList ;
yylloc.startColumn += yylloc.length;
yylloc.length = 0;
//const QString msg = qApp->translate("QQmlParser", "Missing `;'");
//const QString msg = qApp->translate("QmlParser", "Missing `;'");
//diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Warning, yylloc, msg));
first_token = &token_buffer[0];
@@ -2917,9 +2948,9 @@ PropertyNameAndValueListOpt: PropertyNameAndValueList ;
QString msg;
int token = token_buffer[0].token;
if (token < 0 || token >= TERMINAL_COUNT)
msg = qApp->translate("QQmlParser", "Syntax error");
msg = qApp->translate("QmlParser", "Syntax error");
else
msg = qApp->translate("QQmlParser", "Unexpected token `%1'").arg(QLatin1String(spell[token]));
msg = qApp->translate("QmlParser", "Unexpected token `%1'").arg(QLatin1String(spell[token]));
diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, token_buffer[0].loc, msg));
action = errorState;
@@ -2947,7 +2978,7 @@ PropertyNameAndValueListOpt: PropertyNameAndValueList ;
for (int *tk = tokens; *tk != EOF_SYMBOL; ++tk) {
int a = t_action(errorState, *tk);
if (a > 0 && t_action(a, yytoken)) {
const QString msg = qApp->translate("QQmlParser", "Expected token `%1'").arg(QLatin1String(spell[*tk]));
const QString msg = qApp->translate("QmlParser", "Expected token `%1'").arg(QLatin1String(spell[*tk]));
diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, token_buffer[0].loc, msg));
yytoken = *tk;
@@ -2971,7 +3002,7 @@ PropertyNameAndValueListOpt: PropertyNameAndValueList ;
int a = t_action(errorState, tk);
if (a > 0 && t_action(a, yytoken)) {
const QString msg = qApp->translate("QQmlParser", "Expected token `%1'").arg(QLatin1String(spell[tk]));
const QString msg = qApp->translate("QmlParser", "Expected token `%1'").arg(QLatin1String(spell[tk]));
diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, token_buffer[0].loc, msg));
yytoken = tk;
@@ -2984,7 +3015,7 @@ PropertyNameAndValueListOpt: PropertyNameAndValueList ;
}
}
const QString msg = qApp->translate("QQmlParser", "Syntax error");
const QString msg = qApp->translate("QmlParser", "Syntax error");
diagnostic_messages.append(DiagnosticMessage(DiagnosticMessage::Error, token_buffer[0].loc, msg));
}

2
src/libs/qmljs/parser/qmljsengine_p.cpp
View File

@@ -110,7 +110,7 @@ double integerFromString(const QString &str, int radix)
Engine::Engine()
: _lexer(0), _directives(0)
: _lexer(0), directives(0)
{ }
Engine::~Engine()

1622
src/libs/qmljs/parser/qmljsgrammar.cpp
View File

File diff suppressed because it is too large Load Diff

41
src/libs/qmljs/parser/qmljsgrammar_p.h
View File

@@ -52,12 +52,12 @@ class QML_PARSER_EXPORT QmlJSGrammar
public:
enum VariousConstants {
EOF_SYMBOL = 0,
REDUCE_HERE = 101,
SHIFT_THERE = 100,
REDUCE_HERE = 102,
SHIFT_THERE = 101,
T_AND = 1,
T_AND_AND = 2,
T_AND_EQ = 3,
T_AS = 91,
T_AS = 92,
T_AUTOMATIC_SEMICOLON = 62,
T_BREAK = 4,
T_CASE = 5,
@@ -65,6 +65,7 @@ public:
T_COLON = 7,
T_COMMA = 8,
T_COMMENT = 88,
T_COMPATIBILITY_SEMICOLON = 89,
T_CONST = 84,
T_CONTINUE = 9,
T_DEBUGGER = 85,
@@ -78,14 +79,14 @@ public:
T_EQ = 17,
T_EQ_EQ = 18,
T_EQ_EQ_EQ = 19,
T_ERROR = 93,
T_ERROR = 94,
T_FALSE = 83,
T_FEED_JS_EXPRESSION = 97,
T_FEED_JS_PROGRAM = 99,
T_FEED_JS_SOURCE_ELEMENT = 98,
T_FEED_JS_STATEMENT = 96,
T_FEED_UI_OBJECT_MEMBER = 95,
T_FEED_UI_PROGRAM = 94,
T_FEED_JS_EXPRESSION = 98,
T_FEED_JS_PROGRAM = 100,
T_FEED_JS_SOURCE_ELEMENT = 99,
T_FEED_JS_STATEMENT = 97,
T_FEED_UI_OBJECT_MEMBER = 96,
T_FEED_UI_PROGRAM = 95,
T_FINALLY = 20,
T_FOR = 21,
T_FUNCTION = 22,
@@ -97,7 +98,7 @@ public:
T_GT_GT_GT_EQ = 28,
T_IDENTIFIER = 29,
T_IF = 30,
T_IMPORT = 90,
T_IMPORT = 91,
T_IN = 31,
T_INSTANCEOF = 32,
T_LBRACE = 33,
@@ -117,7 +118,7 @@ public:
T_NOT_EQ_EQ = 46,
T_NULL = 81,
T_NUMERIC_LITERAL = 47,
T_ON = 92,
T_ON = 93,
T_OR = 48,
T_OR_EQ = 49,
T_OR_OR = 50,
@@ -125,7 +126,7 @@ public:
T_PLUS_EQ = 52,
T_PLUS_PLUS = 53,
T_PROPERTY = 66,
T_PUBLIC = 89,
T_PUBLIC = 90,
T_QUESTION = 54,
T_RBRACE = 55,
T_RBRACKET = 56,
@@ -154,15 +155,15 @@ public:
T_XOR = 79,
T_XOR_EQ = 80,
ACCEPT_STATE = 644,
RULE_COUNT = 349,
STATE_COUNT = 645,
TERMINAL_COUNT = 102,
ACCEPT_STATE = 645,
RULE_COUNT = 350,
STATE_COUNT = 646,
TERMINAL_COUNT = 103,
NON_TERMINAL_COUNT = 107,
GOTO_INDEX_OFFSET = 645,
GOTO_INFO_OFFSET = 2807,
GOTO_CHECK_OFFSET = 2807
GOTO_INDEX_OFFSET = 646,
GOTO_INFO_OFFSET = 3019,
GOTO_CHECK_OFFSET = 3019
};
static const char *const spell [];

70
src/libs/qmljs/parser/qmljskeywords_p.h
View File

@@ -44,7 +44,7 @@
static inline int classify2(const QChar *s, bool qmlMode) {
if (s[0].unicode() == 'a') {
if (s[1].unicode() == 's') {
return qmlMode ? Lexer::T_AS : Lexer::T_RESERVED_WORD;
return qmlMode ? Lexer::T_AS : Lexer::T_IDENTIFIER;
}
}
else if (s[0].unicode() == 'd') {
@@ -62,13 +62,13 @@ static inline int classify2(const QChar *s, bool qmlMode) {
}
else if (qmlMode && s[0].unicode() == 'o') {
if (s[1].unicode() == 'n') {
return Lexer::T_ON;
return qmlMode ? Lexer::T_ON : Lexer::T_IDENTIFIER;
}
}
return Lexer::T_IDENTIFIER;
}
static inline int classify3(const QChar *s, bool /*qmlMode*/) {
static inline int classify3(const QChar *s, bool qmlMode) {
if (s[0].unicode() == 'f') {
if (s[1].unicode() == 'o') {
if (s[2].unicode() == 'r') {
@@ -79,7 +79,7 @@ static inline int classify3(const QChar *s, bool /*qmlMode*/) {
else if (s[0].unicode() == 'i') {
if (s[1].unicode() == 'n') {
if (s[2].unicode() == 't') {
return Lexer::T_INT;
return qmlMode ? Lexer::T_INT : Lexer::T_IDENTIFIER;
}
}
}
@@ -107,12 +107,12 @@ static inline int classify3(const QChar *s, bool /*qmlMode*/) {
return Lexer::T_IDENTIFIER;
}
static inline int classify4(const QChar *s, bool /*qmlMode*/) {
static inline int classify4(const QChar *s, bool qmlMode) {
if (s[0].unicode() == 'b') {
if (s[1].unicode() == 'y') {
if (s[2].unicode() == 't') {
if (s[3].unicode() == 'e') {
return Lexer::T_BYTE;
return qmlMode ? Lexer::T_BYTE : Lexer::T_IDENTIFIER;
}
}
}
@@ -128,7 +128,7 @@ static inline int classify4(const QChar *s, bool /*qmlMode*/) {
else if (s[1].unicode() == 'h') {
if (s[2].unicode() == 'a') {
if (s[3].unicode() == 'r') {
return Lexer::T_CHAR;
return qmlMode ? Lexer::T_CHAR : Lexer::T_IDENTIFIER;
}
}
}
@@ -153,7 +153,7 @@ static inline int classify4(const QChar *s, bool /*qmlMode*/) {
if (s[1].unicode() == 'o') {
if (s[2].unicode() == 't') {
if (s[3].unicode() == 'o') {
return Lexer::T_GOTO;
return qmlMode ? Lexer::T_GOTO : Lexer::T_IDENTIFIER;
}
}
}
@@ -162,7 +162,7 @@ static inline int classify4(const QChar *s, bool /*qmlMode*/) {
if (s[1].unicode() == 'o') {
if (s[2].unicode() == 'n') {
if (s[3].unicode() == 'g') {
return Lexer::T_LONG;
return qmlMode ? Lexer::T_LONG : Lexer::T_IDENTIFIER;
}
}
}
@@ -213,7 +213,7 @@ static inline int classify4(const QChar *s, bool /*qmlMode*/) {
return Lexer::T_IDENTIFIER;
}
static inline int classify5(const QChar *s, bool /*qmlMode*/) {
static inline int classify5(const QChar *s, bool qmlMode) {
if (s[0].unicode() == 'b') {
if (s[1].unicode() == 'r') {
if (s[2].unicode() == 'e') {
@@ -248,7 +248,7 @@ static inline int classify5(const QChar *s, bool /*qmlMode*/) {
if (s[2].unicode() == 'n') {
if (s[3].unicode() == 's') {
if (s[4].unicode() == 't') {
return Lexer::T_CONST;
return qmlMode ? Lexer::T_CONST : Lexer::T_RESERVED_WORD;
}
}
}
@@ -268,7 +268,7 @@ static inline int classify5(const QChar *s, bool /*qmlMode*/) {
if (s[2].unicode() == 'n') {
if (s[3].unicode() == 'a') {
if (s[4].unicode() == 'l') {
return Lexer::T_FINAL;
return qmlMode ? Lexer::T_FINAL : Lexer::T_IDENTIFIER;
}
}
}
@@ -277,7 +277,7 @@ static inline int classify5(const QChar *s, bool /*qmlMode*/) {
if (s[2].unicode() == 'o') {
if (s[3].unicode() == 'a') {
if (s[4].unicode() == 't') {
return Lexer::T_FLOAT;
return qmlMode ? Lexer::T_FLOAT : Lexer::T_IDENTIFIER;
}
}
}
@@ -288,7 +288,7 @@ static inline int classify5(const QChar *s, bool /*qmlMode*/) {
if (s[2].unicode() == 'o') {
if (s[3].unicode() == 'r') {
if (s[4].unicode() == 't') {
return Lexer::T_SHORT;
return qmlMode ? Lexer::T_SHORT : Lexer::T_IDENTIFIER;
}
}
}
@@ -297,7 +297,7 @@ static inline int classify5(const QChar *s, bool /*qmlMode*/) {
if (s[2].unicode() == 'p') {
if (s[3].unicode() == 'e') {
if (s[4].unicode() == 'r') {
return Lexer::T_SUPER;
return qmlMode ? Lexer::T_SUPER : Lexer::T_IDENTIFIER;
}
}
}
@@ -346,7 +346,7 @@ static inline int classify6(const QChar *s, bool qmlMode) {
if (s[3].unicode() == 'b') {
if (s[4].unicode() == 'l') {
if (s[5].unicode() == 'e') {
return Lexer::T_DOUBLE;
return qmlMode ? Lexer::T_DOUBLE : Lexer::T_IDENTIFIER;
}
}
}
@@ -385,7 +385,7 @@ static inline int classify6(const QChar *s, bool qmlMode) {
if (s[3].unicode() == 'i') {
if (s[4].unicode() == 'v') {
if (s[5].unicode() == 'e') {
return Lexer::T_NATIVE;
return qmlMode ? Lexer::T_NATIVE : Lexer::T_IDENTIFIER;
}
}
}
@@ -398,7 +398,7 @@ static inline int classify6(const QChar *s, bool qmlMode) {
if (s[3].unicode() == 'l') {
if (s[4].unicode() == 'i') {
if (s[5].unicode() == 'c') {
return qmlMode ? Lexer::T_PUBLIC : Lexer::T_RESERVED_WORD;
return qmlMode ? Lexer::T_PUBLIC : Lexer::T_IDENTIFIER;
}
}
}
@@ -435,7 +435,7 @@ static inline int classify6(const QChar *s, bool qmlMode) {
if (s[3].unicode() == 't') {
if (s[4].unicode() == 'i') {
if (s[5].unicode() == 'c') {
return Lexer::T_STATIC;
return qmlMode ? Lexer::T_STATIC : Lexer::T_IDENTIFIER;
}
}
}
@@ -459,7 +459,7 @@ static inline int classify6(const QChar *s, bool qmlMode) {
if (s[3].unicode() == 'o') {
if (s[4].unicode() == 'w') {
if (s[5].unicode() == 's') {
return Lexer::T_THROWS;
return qmlMode ? Lexer::T_THROWS : Lexer::T_IDENTIFIER;
}
}
}
@@ -480,7 +480,7 @@ static inline int classify6(const QChar *s, bool qmlMode) {
return Lexer::T_IDENTIFIER;
}
static inline int classify7(const QChar *s, bool /*qmlMode*/) {
static inline int classify7(const QChar *s, bool qmlMode) {
if (s[0].unicode() == 'b') {
if (s[1].unicode() == 'o') {
if (s[2].unicode() == 'o') {
@@ -488,7 +488,7 @@ static inline int classify7(const QChar *s, bool /*qmlMode*/) {
if (s[4].unicode() == 'e') {
if (s[5].unicode() == 'a') {
if (s[6].unicode() == 'n') {
return Lexer::T_BOOLEAN;
return qmlMode ? Lexer::T_BOOLEAN : Lexer::T_IDENTIFIER;
}
}
}
@@ -548,7 +548,7 @@ static inline int classify7(const QChar *s, bool /*qmlMode*/) {
if (s[4].unicode() == 'a') {
if (s[5].unicode() == 'g') {
if (s[6].unicode() == 'e') {
return Lexer::T_PACKAGE;
return qmlMode ? Lexer::T_PACKAGE : Lexer::T_IDENTIFIER;
}
}
}
@@ -561,7 +561,7 @@ static inline int classify7(const QChar *s, bool /*qmlMode*/) {
if (s[4].unicode() == 'a') {
if (s[5].unicode() == 't') {
if (s[6].unicode() == 'e') {
return Lexer::T_PRIVATE;
return qmlMode ? Lexer::T_PRIVATE : Lexer::T_IDENTIFIER;
}
}
}
@@ -581,7 +581,7 @@ static inline int classify8(const QChar *s, bool qmlMode) {
if (s[5].unicode() == 'a') {
if (s[6].unicode() == 'c') {
if (s[7].unicode() == 't') {
return Lexer::T_ABSTRACT;
return qmlMode ? Lexer::T_ABSTRACT : Lexer::T_IDENTIFIER;
}
}
}
@@ -649,7 +649,7 @@ static inline int classify8(const QChar *s, bool qmlMode) {
if (s[5].unicode() == 'r') {
if (s[6].unicode() == 't') {
if (s[7].unicode() == 'y') {
return Lexer::T_PROPERTY;
return qmlMode ? Lexer::T_PROPERTY : Lexer::T_IDENTIFIER;
}
}
}
@@ -683,7 +683,7 @@ static inline int classify8(const QChar *s, bool qmlMode) {
if (s[5].unicode() == 'i') {
if (s[6].unicode() == 'l') {
if (s[7].unicode() == 'e') {
return Lexer::T_VOLATILE;
return qmlMode ? Lexer::T_VOLATILE : Lexer::T_IDENTIFIER;
}
}
}
@@ -695,7 +695,7 @@ static inline int classify8(const QChar *s, bool qmlMode) {
return Lexer::T_IDENTIFIER;
}
static inline int classify9(const QChar *s, bool /*qmlMode*/) {
static inline int classify9(const QChar *s, bool qmlMode) {
if (s[0].unicode() == 'i') {
if (s[1].unicode() == 'n') {
if (s[2].unicode() == 't') {
@@ -705,7 +705,7 @@ static inline int classify9(const QChar *s, bool /*qmlMode*/) {
if (s[6].unicode() == 'a') {
if (s[7].unicode() == 'c') {
if (s[8].unicode() == 'e') {
return Lexer::T_INTERFACE;
return qmlMode ? Lexer::T_INTERFACE : Lexer::T_IDENTIFIER;
}
}
}
@@ -724,7 +724,7 @@ static inline int classify9(const QChar *s, bool /*qmlMode*/) {
if (s[6].unicode() == 't') {
if (s[7].unicode() == 'e') {
if (s[8].unicode() == 'd') {
return Lexer::T_PROTECTED;
return qmlMode ? Lexer::T_PROTECTED : Lexer::T_IDENTIFIER;
}
}
}
@@ -743,7 +743,7 @@ static inline int classify9(const QChar *s, bool /*qmlMode*/) {
if (s[6].unicode() == 'e') {
if (s[7].unicode() == 'n') {
if (s[8].unicode() == 't') {
return Lexer::T_TRANSIENT;
return qmlMode ? Lexer::T_TRANSIENT : Lexer::T_IDENTIFIER;
}
}
}
@@ -756,7 +756,7 @@ static inline int classify9(const QChar *s, bool /*qmlMode*/) {
return Lexer::T_IDENTIFIER;
}
static inline int classify10(const QChar *s, bool /*qmlMode*/) {
static inline int classify10(const QChar *s, bool qmlMode) {
if (s[0].unicode() == 'i') {
if (s[1].unicode() == 'm') {
if (s[2].unicode() == 'p') {
@@ -767,7 +767,7 @@ static inline int classify10(const QChar *s, bool /*qmlMode*/) {
if (s[7].unicode() == 'n') {
if (s[8].unicode() == 't') {
if (s[9].unicode() == 's') {
return Lexer::T_IMPLEMENTS;
return qmlMode ? Lexer::T_IMPLEMENTS : Lexer::T_IDENTIFIER;
}
}
}
@@ -800,7 +800,7 @@ static inline int classify10(const QChar *s, bool /*qmlMode*/) {
return Lexer::T_IDENTIFIER;
}
static inline int classify12(const QChar *s, bool /*qmlMode*/) {
static inline int classify12(const QChar *s, bool qmlMode) {
if (s[0].unicode() == 's') {
if (s[1].unicode() == 'y') {
if (s[2].unicode() == 'n') {
@@ -813,7 +813,7 @@ static inline int classify12(const QChar *s, bool /*qmlMode*/) {
if (s[9].unicode() == 'z') {
if (s[10].unicode() == 'e') {
if (s[11].unicode() == 'd') {
return Lexer::T_SYNCHRONIZED;
return qmlMode ? Lexer::T_SYNCHRONIZED : Lexer::T_IDENTIFIER;
}
}
}

77
src/libs/qmljs/parser/qmljslexer.cpp
View File

@@ -154,10 +154,13 @@ void Lexer::setCode(const QString &code, int lineno, bool qmlMode)
void Lexer::scanChar()
{
unsigned sequenceLength = isLineTerminatorSequence();
_char = *_codePtr++;
if (sequenceLength == 2)
_char = *_codePtr++;
if (_char == QLatin1Char('\n')) {
_lastLinePtr = _codePtr; // points to the first character after the newline
if (unsigned sequenceLength = isLineTerminatorSequence()) {
_lastLinePtr = _codePtr + sequenceLength - 1; // points to the first character after the newline
++_currentLineNumber;
}
}
@@ -275,13 +278,13 @@ again:
_tokenLinePtr = _lastLinePtr;
while (_char.isSpace()) {
if (_char == QLatin1Char('\n')) {
_tokenLinePtr = _codePtr;
if (unsigned sequenceLength = isLineTerminatorSequence()) {
_tokenLinePtr = _codePtr + sequenceLength - 1;
if (_restrictedKeyword) {
// automatic semicolon insertion
_tokenLine = _currentLineNumber;
_tokenStartPtr = _codePtr - 1; // ### TODO: insert it before the optional \r sequence.
_tokenStartPtr = _codePtr - 1;
return T_SEMICOLON;
} else {
_terminator = true;
@@ -398,7 +401,7 @@ again:
}
}
} else if (_char == QLatin1Char('/')) {
while (!_char.isNull() && _char != QLatin1Char('\n')) {
while (!_char.isNull() && !isLineTerminator()) {
scanChar();
}
if (_engine) {
@@ -541,7 +544,7 @@ again:
if (_engine) {
while (!_char.isNull()) {
if (_char == QLatin1Char('\n') || _char == QLatin1Char('\\')) {
if (isLineTerminator() || _char == QLatin1Char('\\')) {
break;
} else if (_char == quote) {
_tokenSpell = _engine->midRef(startCode - _code.unicode() - 1, _codePtr - startCode);
@@ -560,9 +563,11 @@ again:
_tokenText += *startCode++;
while (! _char.isNull()) {
if (_char == QLatin1Char('\n')) {
if (unsigned sequenceLength = isLineTerminatorSequence()) {
multilineStringLiteral = true;
_tokenText += _char;
if (sequenceLength == 2)
_tokenText += *_codePtr;
scanChar();
} else if (_char == quote) {
scanChar();
@@ -587,7 +592,6 @@ again:
// hex escape sequence
case 'x':
case 'X':
if (isHexDigit(_codePtr[0]) && isHexDigit(_codePtr[1])) {
scanChar();
@@ -625,23 +629,23 @@ again:
break;
case '\r':
while (_char == QLatin1Char('\r'))
scanChar();
if (_char == QLatin1Char('\n')) {
u = _char;
scanChar();
} else {
if (isLineTerminatorSequence() == 2) {
_tokenText += QLatin1Char('\r');
u = QLatin1Char('\n');
} else {
u = QLatin1Char('\r');
}
scanChar();
break;
case '\n':
case 0x2028u:
case 0x2029u:
u = _char;
scanChar();
break;
default:
// non escape character
u = _char;
@@ -860,11 +864,6 @@ bool Lexer::scanRegExp(RegExpBodyPrefix prefix)
while (true) {
switch (_char.unicode()) {
case 0: // eof
case '\n': case '\r': // line terminator
_errorMessage = QCoreApplication::translate("QmlParser", "Unterminated regular expression literal");
return false;
case '/':
scanChar();
@@ -934,8 +933,13 @@ bool Lexer::scanRegExp(RegExpBodyPrefix prefix)
break;
default:
_tokenText += _char;
scanChar();
if (_char.isNull() || isLineTerminator()) {
_errorMessage = QCoreApplication::translate("QmlParser", "Unterminated regular expression literal");
return false;
} else {
_tokenText += _char;
scanChar();
}
} // switch
} // while
@@ -944,7 +948,28 @@ bool Lexer::scanRegExp(RegExpBodyPrefix prefix)
bool Lexer::isLineTerminator() const
{
return (_char == QLatin1Char('\n') || _char == QLatin1Char('\r'));
const ushort unicode = _char.unicode();
return unicode == 0x000Au
|| unicode == 0x000Du
|| unicode == 0x2028u
|| unicode == 0x2029u;
}
unsigned Lexer::isLineTerminatorSequence() const
{
switch (_char.unicode()) {
case 0x000Au:
case 0x2028u:
case 0x2029u:
return 1;
case 0x000Du:
if (_codePtr->unicode() == 0x000Au)
return 2;
else
return 1;
default:
return 0;
}
}
bool Lexer::isIdentLetter(QChar ch)
@@ -1112,7 +1137,7 @@ bool Lexer::scanDirectives(Directives *directives)
//
// recognize the mandatory `as' followed by the module name
//
if (! (lex() == T_RESERVED_WORD && tokenText() == QLatin1String("as")))
if (! (lex() == T_IDENTIFIER && tokenText() == QLatin1String("as")))
return false; // expected `as'
if (lex() != T_IDENTIFIER)

5
src/libs/qmljs/parser/qmljslexer_p.h
View File

@@ -92,7 +92,6 @@ public:
T_IMPLEMENTS = T_RESERVED_WORD,
T_INT = T_RESERVED_WORD,
T_INTERFACE = T_RESERVED_WORD,
T_LET = T_RESERVED_WORD,
T_LONG = T_RESERVED_WORD,
T_NATIVE = T_RESERVED_WORD,
T_PACKAGE = T_RESERVED_WORD,
@@ -104,8 +103,7 @@ public:
T_SYNCHRONIZED = T_RESERVED_WORD,
T_THROWS = T_RESERVED_WORD,
T_TRANSIENT = T_RESERVED_WORD,
T_VOLATILE = T_RESERVED_WORD,
T_YIELD = T_RESERVED_WORD
T_VOLATILE = T_RESERVED_WORD
};
enum Error {
@@ -182,6 +180,7 @@ private:
int scanNumber(QChar ch);
bool isLineTerminator() const;
unsigned isLineTerminatorSequence() const;
static bool isIdentLetter(QChar c);
static bool isDecimalDigit(ushort c);
static bool isHexDigit(QChar c);

120
src/libs/qmljs/parser/qmljsparser.cpp
View File

@@ -27,7 +27,7 @@
**
****************************************************************************/
#include <QtCore/QDebug>
#include <QtCore/QtDebug>
#include <QtCore/QCoreApplication>
#include <string.h>
@@ -42,9 +42,16 @@
#include "qmljsparser_p.h"
#include <QVarLengthArray>
//
// W A R N I N G
// -------------
//
// This file is automatically generated from qmljs.g.
// Changes will be lost.
// Changes should be made to that file, not here. Any change to this file will
// be lost!
//
// To regenerate this file, run:
// qlalr --no-debug --no-lines --qt qmljs.g
//
using namespace QmlJS;
@@ -1384,7 +1391,7 @@ case 289: {
sym(1).Node = node;
} break;
case 291: {
case 292: {
AST::DoWhileStatement *node = new (pool) AST::DoWhileStatement(sym(2).Statement, sym(5).Expression);
node->doToken = loc(1);
node->whileToken = loc(3);
@@ -1394,7 +1401,7 @@ case 291: {
sym(1).Node = node;
} break;
case 292: {
case 293: {
AST::WhileStatement *node = new (pool) AST::WhileStatement(sym(3).Expression, sym(5).Statement);
node->whileToken = loc(1);
node->lparenToken = loc(2);
@@ -1402,7 +1409,7 @@ case 292: {
sym(1).Node = node;
} break;
case 293: {
case 294: {
AST::ForStatement *node = new (pool) AST::ForStatement(sym(3).Expression,
sym(5).Expression, sym(7).Expression, sym(9).Statement);
node->forToken = loc(1);
@@ -1413,7 +1420,7 @@ case 293: {
sym(1).Node = node;
} break;
case 294: {
case 295: {
AST::LocalForStatement *node = new (pool) AST::LocalForStatement(
sym(4).VariableDeclarationList->finish (/*readOnly=*/false), sym(6).Expression,
sym(8).Expression, sym(10).Statement);
@@ -1426,7 +1433,7 @@ case 294: {
sym(1).Node = node;
} break;
case 295: {
case 296: {
AST:: ForEachStatement *node = new (pool) AST::ForEachStatement(sym(3).Expression,
sym(5).Expression, sym(7).Statement);
node->forToken = loc(1);
@@ -1436,7 +1443,7 @@ case 295: {
sym(1).Node = node;
} break;
case 296: {
case 297: {
AST::LocalForEachStatement *node = new (pool) AST::LocalForEachStatement(
sym(4).VariableDeclaration, sym(6).Expression, sym(8).Statement);
node->forToken = loc(1);
@@ -1447,14 +1454,14 @@ case 296: {
sym(1).Node = node;
} break;
case 298: {
case 299: {
AST::ContinueStatement *node = new (pool) AST::ContinueStatement();
node->continueToken = loc(1);
node->semicolonToken = loc(2);
sym(1).Node = node;
} break;
case 300: {
case 301: {
AST::ContinueStatement *node = new (pool) AST::ContinueStatement(stringRef(2));
node->continueToken = loc(1);
node->identifierToken = loc(2);
@@ -1462,14 +1469,14 @@ case 300: {
sym(1).Node = node;
} break;
case 302: {
case 303: {
AST::BreakStatement *node = new (pool) AST::BreakStatement(QStringRef());
node->breakToken = loc(1);
node->semicolonToken = loc(2);
sym(1).Node = node;
} break;
case 304: {
case 305: {
AST::BreakStatement *node = new (pool) AST::BreakStatement(stringRef(2));
node->breakToken = loc(1);
node->identifierToken = loc(2);
@@ -1477,14 +1484,14 @@ case 304: {
sym(1).Node = node;
} break;
case 306: {
case 307: {
AST::ReturnStatement *node = new (pool) AST::ReturnStatement(sym(2).Expression);
node->returnToken = loc(1);
node->semicolonToken = loc(3);
sym(1).Node = node;
} break;
case 307: {
case 308: {
AST::WithStatement *node = new (pool) AST::WithStatement(sym(3).Expression, sym(5).Statement);
node->withToken = loc(1);
node->lparenToken = loc(2);
@@ -1492,7 +1499,7 @@ case 307: {
sym(1).Node = node;
} break;
case 308: {
case 309: {
AST::SwitchStatement *node = new (pool) AST::SwitchStatement(sym(3).Expression, sym(5).CaseBlock);
node->switchToken = loc(1);
node->lparenToken = loc(2);
@@ -1500,57 +1507,50 @@ case 308: {
sym(1).Node = node;
} break;
case 309: {
case 310: {
AST::CaseBlock *node = new (pool) AST::CaseBlock(sym(2).CaseClauses);
node->lbraceToken = loc(1);
node->rbraceToken = loc(3);
sym(1).Node = node;
} break;
case 310: {
case 311: {
AST::CaseBlock *node = new (pool) AST::CaseBlock(sym(2).CaseClauses, sym(3).DefaultClause, sym(4).CaseClauses);
node->lbraceToken = loc(1);
node->rbraceToken = loc(5);
sym(1).Node = node;
} break;
case 311: {
case 312: {
sym(1).Node = new (pool) AST::CaseClauses(sym(1).CaseClause);
} break;
case 312: {
case 313: {
sym(1).Node = new (pool) AST::CaseClauses(sym(1).CaseClauses, sym(2).CaseClause);
} break;
case 313: {
case 314: {
sym(1).Node = 0;
} break;
case 314: {
case 315: {
sym(1).Node = sym(1).CaseClauses->finish ();
} break;
case 315: {
case 316: {
AST::CaseClause *node = new (pool) AST::CaseClause(sym(2).Expression, sym(4).StatementList);
node->caseToken = loc(1);
node->colonToken = loc(3);
sym(1).Node = node;
} break;
case 316: {
case 317: {
AST::DefaultClause *node = new (pool) AST::DefaultClause(sym(3).StatementList);
node->defaultToken = loc(1);
node->colonToken = loc(2);
sym(1).Node = node;
} break;
case 317:
case 318: {
AST::LabelledStatement *node = new (pool) AST::LabelledStatement(stringRef(1), sym(3).Statement);
node->identifierToken = loc(1);
node->colonToken = loc(2);
sym(1).Node = node;
} break;
case 318:
case 319: {
AST::LabelledStatement *node = new (pool) AST::LabelledStatement(stringRef(1), sym(3).Statement);
node->identifierToken = loc(1);
@@ -1558,32 +1558,39 @@ case 319: {
sym(1).Node = node;
} break;
case 321: {
case 320: {
AST::LabelledStatement *node = new (pool) AST::LabelledStatement(stringRef(1), sym(3).Statement);
node->identifierToken = loc(1);
node->colonToken = loc(2);
sym(1).Node = node;
} break;
case 322: {
AST::ThrowStatement *node = new (pool) AST::ThrowStatement(sym(2).Expression);
node->throwToken = loc(1);
node->semicolonToken = loc(3);
sym(1).Node = node;
} break;
case 322: {
case 323: {
AST::TryStatement *node = new (pool) AST::TryStatement(sym(2).Statement, sym(3).Catch);
node->tryToken = loc(1);
sym(1).Node = node;
} break;
case 323: {
case 324: {
AST::TryStatement *node = new (pool) AST::TryStatement(sym(2).Statement, sym(3).Finally);
node->tryToken = loc(1);
sym(1).Node = node;
} break;
case 324: {
case 325: {
AST::TryStatement *node = new (pool) AST::TryStatement(sym(2).Statement, sym(3).Catch, sym(4).Finally);
node->tryToken = loc(1);
sym(1).Node = node;
} break;
case 325: {
case 326: {
AST::Catch *node = new (pool) AST::Catch(stringRef(3), sym(5).Block);
node->catchToken = loc(1);
node->lparenToken = loc(2);
@@ -1592,20 +1599,20 @@ case 325: {
sym(1).Node = node;
} break;
case 326: {
case 327: {
AST::Finally *node = new (pool) AST::Finally(sym(2).Block);
node->finallyToken = loc(1);
sym(1).Node = node;
} break;
case 328: {
case 329: {
AST::DebuggerStatement *node = new (pool) AST::DebuggerStatement();
node->debuggerToken = loc(1);
node->semicolonToken = loc(2);
sym(1).Node = node;
} break;
case 329: {
case 330: {
AST::FunctionDeclaration *node = new (pool) AST::FunctionDeclaration(stringRef(2), sym(4).FormalParameterList, sym(7).FunctionBody);
node->functionToken = loc(1);
node->identifierToken = loc(2);
@@ -1616,7 +1623,7 @@ case 329: {
sym(1).Node = node;
} break;
case 330: {
case 331: {
AST::FunctionExpression *node = new (pool) AST::FunctionExpression(stringRef(2), sym(4).FormalParameterList, sym(7).FunctionBody);
node->functionToken = loc(1);
if (! stringRef(2).isNull())
@@ -1628,60 +1635,60 @@ case 330: {
sym(1).Node = node;
} break;
case 331: {
case 332: {
AST::FormalParameterList *node = new (pool) AST::FormalParameterList(stringRef(1));
node->identifierToken = loc(1);
sym(1).Node = node;
} break;
case 332: {
case 333: {
AST::FormalParameterList *node = new (pool) AST::FormalParameterList(sym(1).FormalParameterList, stringRef(3));
node->commaToken = loc(2);
node->identifierToken = loc(3);
sym(1).Node = node;
} break;
case 333: {
sym(1).Node = 0;
} break;
case 334: {
sym(1).Node = sym(1).FormalParameterList->finish ();
sym(1).Node = 0;
} break;
case 335: {
sym(1).Node = sym(1).FormalParameterList->finish ();
} break;
case 336: {
sym(1).Node = 0;
} break;
case 337: {
case 338: {
sym(1).Node = new (pool) AST::FunctionBody(sym(1).SourceElements->finish ());
} break;
case 339: {
case 340: {
sym(1).Node = new (pool) AST::Program(sym(1).SourceElements->finish ());
} break;
case 340: {
case 341: {
sym(1).Node = new (pool) AST::SourceElements(sym(1).SourceElement);
} break;
case 341: {
case 342: {
sym(1).Node = new (pool) AST::SourceElements(sym(1).SourceElements, sym(2).SourceElement);
} break;
case 342: {
case 343: {
sym(1).Node = new (pool) AST::StatementSourceElement(sym(1).Statement);
} break;
case 343: {
case 344: {
sym(1).Node = new (pool) AST::FunctionSourceElement(sym(1).FunctionDeclaration);
} break;
case 344: {
case 345: {
stringRef(1) = QStringRef();
} break;
case 346: {
case 347: {
sym(1).Node = 0;
} break;
@@ -1694,7 +1701,8 @@ case 346: {
const int errorState = state_stack[tos];
// automatic insertion of `;'
if (yytoken != -1 && t_action(errorState, T_AUTOMATIC_SEMICOLON) && lexer->canInsertAutomaticSemicolon(yytoken)) {
if (yytoken != -1 && ((t_action(errorState, T_AUTOMATIC_SEMICOLON) && lexer->canInsertAutomaticSemicolon(yytoken))
|| t_action(errorState, T_COMPATIBILITY_SEMICOLON))) {
SavedToken &tk = token_buffer[0];
tk.token = yytoken;
tk.dval = yylval;

9
src/libs/qmljs/parser/qmljsparser_p.h
View File

@@ -39,9 +39,16 @@
// We mean it.
//
//
// W A R N I N G
// -------------
//
// This file is automatically generated from qmljs.g.
// Changes will be lost.
// Changes should be made to that file, not here. Any change to this file will
// be lost!
//
// To regenerate this file, run:
// qlalr --no-debug --no-lines --qt qmljs.g
//
#ifndef QMLJSPARSER_P_H