From e1ae391b679c188f8f9c86dd4af0c26300b14bd6 Mon Sep 17 00:00:00 2001
From: Kent Hansen <khansen@trolltech.com>
Date: Fri, 23 Oct 2009 10:21:37 +0200
Subject: add getter functions and comparison operators to QScriptProgram

---
 src/script/api/qscriptprogram.cpp | 53 +++++++++++++++++++++++++++++++++++++++
 src/script/api/qscriptprogram.h   |  7 ++++++
 2 files changed, 60 insertions(+)

diff --git a/src/script/api/qscriptprogram.cpp b/src/script/api/qscriptprogram.cpp
index 96760ba..9f88363 100644
--- a/src/script/api/qscriptprogram.cpp
+++ b/src/script/api/qscriptprogram.cpp
@@ -134,4 +134,57 @@ bool QScriptProgram::isValid() const
     return (d && d->engine);
 }
 
+/*!
+  Returns the source code of this program.
+*/
+QString QScriptProgram::sourceCode() const
+{
+    Q_D(const QScriptProgram);
+    if (!d)
+        return QString();
+    return d->executable->source().toString();
+}
+
+/*!
+  Returns the filename associated with this program.
+*/
+QString QScriptProgram::fileName() const
+{
+    Q_D(const QScriptProgram);
+    if (!d)
+        return QString();
+    return d->executable->sourceURL();
+}
+
+/*!
+  Returns the line number associated with this program.
+*/
+int QScriptProgram::lineNumber() const
+{
+    Q_D(const QScriptProgram);
+    if (!d)
+        return -1;
+    return d->executable->lineNo();
+}
+
+/*!
+  Returns true if this QScriptProgram is equal to \a other;
+  otherwise returns false.
+*/
+bool QScriptProgram::operator==(const QScriptProgram &other) const
+{
+    return (sourceCode() == other.sourceCode())
+        && (fileName() == other.fileName())
+        && (lineNumber() == other.lineNumber());
+}
+
+/*!
+  Returns true if this QScriptProgram is not equal to \a other;
+  otherwise returns false.
+*/
+bool QScriptProgram::operator!=(const QScriptProgram &other) const
+{
+    return !operator==(other);
+}
+
 QT_END_NAMESPACE
diff --git a/src/script/api/qscriptprogram.h b/src/script/api/qscriptprogram.h
index 6c2ba47..b6782b8 100644
--- a/src/script/api/qscriptprogram.h
+++ b/src/script/api/qscriptprogram.h
@@ -62,6 +62,13 @@ public:
 
     bool isValid() const;
 
+    QString sourceCode() const;
+    QString fileName() const;
+    int lineNumber() const;
+
+    bool operator==(const QScriptProgram &other) const;
+    bool operator!=(const QScriptProgram &other) const;
+
 private:
     QExplicitlySharedDataPointer<QScriptProgramPrivate> d_ptr;
     Q_DECLARE_PRIVATE(QScriptProgram)
-- 
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