qdeclarativecompiler.cpp File Reference

#include "private/qdeclarativecompiler_p.h"
#include "private/qdeclarativeparser_p.h"
#include "private/qdeclarativescriptparser_p.h"
#include "qdeclarativepropertyvaluesource.h"
#include "qdeclarativecomponent.h"
#include "private/qmetaobjectbuilder_p.h"
#include "private/qdeclarativestringconverters_p.h"
#include "private/qdeclarativeengine_p.h"
#include "qdeclarativeengine.h"
#include "qdeclarativecontext.h"
#include "private/qdeclarativemetatype_p.h"
#include "private/qdeclarativecustomparser_p_p.h"
#include "private/qdeclarativecontext_p.h"
#include "private/qdeclarativecomponent_p.h"
#include "parser/qdeclarativejsast_p.h"
#include "private/qdeclarativevmemetaobject_p.h"
#include "private/qdeclarativeexpression_p.h"
#include "private/qdeclarativeproperty_p.h"
#include "private/qdeclarativerewrite_p.h"
#include "qdeclarativescriptstring.h"
#include "private/qdeclarativeglobal_p.h"
#include "private/qdeclarativebinding_p.h"
#include "private/qdeclarativecompiledbindings_p.h"
#include "private/qdeclarativeglobalscriptclass_p.h"
#include <QColor>
#include <QDebug>
#include <QPointF>
#include <QSizeF>
#include <QRectF>
#include <QAtomicInt>
#include <QtCore/qdebug.h>
#include <QtCore/qdatetime.h>
#include <qdeclarativejsparser_p.h>

Go to the source code of this file.

Classes
struct	StaticQtMetaObject

Macros
#define	COMPILE_CHECK(a)
	Returns false if is false, otherwise does nothing. More...
#define	COMPILE_EXCEPTION(token, desc)
	Inserts an error into the QDeclarativeCompiler error list, and returns false (failure). More...

Functions
static QStringList	astNodeToStringList (QDeclarativeJS::AST::Node *node)
	DEFINE_BOOL_CONFIG_OPTION (compilerDump, QML_COMPILER_DUMP)
	DEFINE_BOOL_CONFIG_OPTION (compilerStatDump, QML_COMPILER_STATS)
	DEFINE_BOOL_CONFIG_OPTION (bindingsDump, QML_BINDINGS_DUMP)
static bool	ValuePtrLessThan (const QDeclarativeParser::Value *t1, const QDeclarativeParser::Value *t2)

Macro Definition Documentation

COMPILE_CHECK

#define COMPILE_CHECK

(

a

)

Value:

{ \
        if (!a) return false; \
    }

Returns false if is false, otherwise does nothing.

Warning

This function is not part of the public interface.

Definition at line 173 of file qdeclarativecompiler.cpp.

Referenced by QDeclarativeCompiler::buildAttachedProperty(), QDeclarativeCompiler::buildComponent(), QDeclarativeCompiler::buildComponentFromRoot(), QDeclarativeCompiler::buildDynamicMeta(), QDeclarativeCompiler::buildGroupedProperty(), QDeclarativeCompiler::buildIdProperty(), QDeclarativeCompiler::buildListProperty(), QDeclarativeCompiler::buildObject(), QDeclarativeCompiler::buildProperty(), QDeclarativeCompiler::buildPropertyAssignment(), QDeclarativeCompiler::buildPropertyInNamespace(), QDeclarativeCompiler::buildPropertyLiteralAssignment(), QDeclarativeCompiler::buildPropertyObjectAssignment(), QDeclarativeCompiler::buildPropertyOnAssignment(), QDeclarativeCompiler::buildSignal(), QDeclarativeCompiler::buildSubObject(), QDeclarativeCompiler::buildValueTypeProperty(), and QDeclarativeCompiler::completeComponentBuild().

COMPILE_EXCEPTION

#define COMPILE_EXCEPTION	(		token,
			desc
	)

Value:

{  \
        QString exceptionDescription; \
        QDeclarativeError error; \
        error.setUrl(output->url); \
        error.setLine((token)->location.start.line); \
        error.setColumn((token)->location.start.column); \
        error.setDescription(desc.trimmed()); \
        exceptions << error; \
        return false; \
    }

Inserts an error into the QDeclarativeCompiler error list, and returns false (failure).

Warning

This function is not part of the public interface.

token is used to source the error line and column, and desc is the error itself. desc can be an expression that can be piped into QDebug.

For example:

COMPILE_EXCEPTION(property, tr("Error for property \"%1\"").arg(QString::fromUtf8(property->name)));

Definition at line 153 of file qdeclarativecompiler.cpp.

Referenced by QDeclarativeCompiler::buildBinding(), QDeclarativeCompiler::buildComponent(), QDeclarativeCompiler::buildDynamicMeta(), QDeclarativeCompiler::buildGroupedProperty(), QDeclarativeCompiler::buildIdProperty(), QDeclarativeCompiler::buildListProperty(), QDeclarativeCompiler::buildProperty(), QDeclarativeCompiler::buildPropertyAssignment(), QDeclarativeCompiler::buildPropertyInNamespace(), QDeclarativeCompiler::buildPropertyObjectAssignment(), QDeclarativeCompiler::buildPropertyOnAssignment(), QDeclarativeCompiler::buildScriptStringProperty(), QDeclarativeCompiler::buildSignal(), QDeclarativeCompiler::buildValueTypeProperty(), QDeclarativeCompiler::checkDynamicMeta(), QDeclarativeCompiler::checkValidId(), QDeclarativeCompiler::compile(), QDeclarativeCompiler::compileAlias(), QDeclarativeCompiler::mergeDynamicMetaProperties(), QDeclarativeCompiler::testLiteralAssignment(), and QDeclarativeCompiler::testQualifiedEnumAssignment().

Function Documentation

astNodeToStringList()

static QStringList astNodeToStringList ( QDeclarativeJS::AST::Node *  node )

static

Definition at line 2695 of file qdeclarativecompiler.cpp.

Referenced by QDeclarativeCompiler::compileAlias().

{
    if (node->kind == QDeclarativeJS::AST::Node::Kind_IdentifierExpression) {
        QString name =
            static_cast<QDeclarativeJS::AST::IdentifierExpression *>(node)->name->asString();
        return QStringList() << name;
    } else if (node->kind == QDeclarativeJS::AST::Node::Kind_FieldMemberExpression) {
        QDeclarativeJS::AST::FieldMemberExpression *expr = static_cast<QDeclarativeJS::AST::FieldMemberExpression *>(node);

        QStringList rv = astNodeToStringList(expr->base);
        if (rv.isEmpty())
            return rv;
        rv.append(expr->name->asString());
        return rv;
    }
    return QStringList();
}

DEFINE_BOOL_CONFIG_OPTION() [1/3]

DEFINE_BOOL_CONFIG_OPTION	(	compilerDump	,
		QML_COMPILER_DUMP
	)

DEFINE_BOOL_CONFIG_OPTION() [2/3]

DEFINE_BOOL_CONFIG_OPTION	(	compilerStatDump	,
		QML_COMPILER_STATS
	)

DEFINE_BOOL_CONFIG_OPTION() [3/3]

DEFINE_BOOL_CONFIG_OPTION	(	bindingsDump	,
		QML_BINDINGS_DUMP
	)

ValuePtrLessThan()

static bool ValuePtrLessThan ( const QDeclarativeParser::Value *  t1, const QDeclarativeParser::Value *  t2  )

static

Definition at line 729 of file qdeclarativecompiler.cpp.

Referenced by QDeclarativeCompiler::buildObject().

{
    return t1->location.start.line < t2->location.start.line ||
           (t1->location.start.line == t2->location.start.line &&
            t1->location.start.column < t2->location.start.column);
}