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-rw-r--r--src/tools/moc/moc.cpp82
1 files changed, 78 insertions, 4 deletions
diff --git a/src/tools/moc/moc.cpp b/src/tools/moc/moc.cpp
index 2c24165537..b8b823c4f0 100644
--- a/src/tools/moc/moc.cpp
+++ b/src/tools/moc/moc.cpp
@@ -335,6 +335,23 @@ bool Moc::testFunctionAttribute(Token tok, FunctionDef *def)
return false;
}
+bool Moc::testFunctionRevision(FunctionDef *def)
+{
+ if (test(Q_REVISION_TOKEN)) {
+ next(LPAREN);
+ QByteArray revision = lexemUntil(RPAREN);
+ revision.remove(0, 1);
+ revision.chop(1);
+ bool ok = false;
+ def->revision = revision.toInt(&ok);
+ if (!ok || def->revision < 0)
+ error("Invalid revision");
+ return true;
+ }
+
+ return false;
+}
+
// returns false if the function should be ignored
bool Moc::parseFunction(FunctionDef *def, bool inMacro)
{
@@ -342,7 +359,7 @@ bool Moc::parseFunction(FunctionDef *def, bool inMacro)
//skip modifiers and attributes
while (test(INLINE) || test(STATIC) ||
(test(VIRTUAL) && (def->isVirtual = true)) //mark as virtual
- || testFunctionAttribute(def)) {}
+ || testFunctionAttribute(def) || testFunctionRevision(def)) {}
bool templateFunction = (lookup() == TEMPLATE);
def->type = parseType();
if (def->type.name.isEmpty()) {
@@ -433,7 +450,7 @@ bool Moc::parseMaybeFunction(const ClassDef *cdef, FunctionDef *def)
//skip modifiers and attributes
while (test(EXPLICIT) || test(INLINE) || test(STATIC) ||
(test(VIRTUAL) && (def->isVirtual = true)) //mark as virtual
- || testFunctionAttribute(def)) {}
+ || testFunctionAttribute(def) || testFunctionRevision(def)) {}
bool tilde = test(TILDE);
def->type = parseType();
if (def->type.name.isEmpty())
@@ -694,6 +711,8 @@ void Moc::parse()
funcDef.arguments.removeLast();
def.slotList += funcDef;
}
+ if (funcDef.revision > 0)
+ ++def.revisionedMethods;
} else if (funcDef.isSignal) {
def.signalList += funcDef;
while (funcDef.arguments.size() > 0 && funcDef.arguments.last().isDefault) {
@@ -701,6 +720,8 @@ void Moc::parse()
funcDef.arguments.removeLast();
def.signalList += funcDef;
}
+ if (funcDef.revision > 0)
+ ++def.revisionedMethods;
} else if (funcDef.isInvokable) {
def.methodList += funcDef;
while (funcDef.arguments.size() > 0 && funcDef.arguments.last().isDefault) {
@@ -708,6 +729,8 @@ void Moc::parse()
funcDef.arguments.removeLast();
def.methodList += funcDef;
}
+ if (funcDef.revision > 0)
+ ++def.revisionedMethods;
}
}
} else {
@@ -806,6 +829,18 @@ QList<QMetaObject*> Moc::generate(bool ignoreProperties)
void Moc::parseSlots(ClassDef *def, FunctionDef::Access access)
{
+ int defaultRevision = -1;
+ if (test(Q_REVISION_TOKEN)) {
+ next(LPAREN);
+ QByteArray revision = lexemUntil(RPAREN);
+ revision.remove(0, 1);
+ revision.chop(1);
+ bool ok = false;
+ defaultRevision = revision.toInt(&ok);
+ if (!ok || defaultRevision < 0)
+ error("Invalid revision");
+ }
+
next(COLON);
while (inClass(def) && hasNext()) {
switch (next()) {
@@ -831,6 +866,12 @@ void Moc::parseSlots(ClassDef *def, FunctionDef::Access access)
funcDef.access = access;
if (!parseFunction(&funcDef))
continue;
+ if (funcDef.revision > 0) {
+ ++def->revisionedMethods;
+ } else if (defaultRevision != -1) {
+ funcDef.revision = defaultRevision;
+ ++def->revisionedMethods;
+ }
def->slotList += funcDef;
while (funcDef.arguments.size() > 0 && funcDef.arguments.last().isDefault) {
funcDef.wasCloned = true;
@@ -842,6 +883,18 @@ void Moc::parseSlots(ClassDef *def, FunctionDef::Access access)
void Moc::parseSignals(ClassDef *def)
{
+ int defaultRevision = -1;
+ if (test(Q_REVISION_TOKEN)) {
+ next(LPAREN);
+ QByteArray revision = lexemUntil(RPAREN);
+ revision.remove(0, 1);
+ revision.chop(1);
+ bool ok = false;
+ defaultRevision = revision.toInt(&ok);
+ if (!ok || defaultRevision < 0)
+ error("Invalid revision");
+ }
+
next(COLON);
while (inClass(def) && hasNext()) {
switch (next()) {
@@ -869,6 +922,12 @@ void Moc::parseSignals(ClassDef *def)
warning("Signals cannot be declared virtual");
if (funcDef.inlineCode)
error("Not a signal declaration");
+ if (funcDef.revision > 0) {
+ ++def->revisionedMethods;
+ } else if (defaultRevision != -1) {
+ funcDef.revision = defaultRevision;
+ ++def->revisionedMethods;
+ }
def->signalList += funcDef;
while (funcDef.arguments.size() > 0 && funcDef.arguments.last().isDefault) {
funcDef.wasCloned = true;
@@ -911,7 +970,6 @@ void Moc::createPropertyDef(PropertyDef &propDef)
propDef.name = lexem();
while (test(IDENTIFIER)) {
QByteArray l = lexem();
-
if (l[0] == 'C' && l == "CONSTANT") {
propDef.constant = true;
continue;
@@ -923,6 +981,10 @@ void Moc::createPropertyDef(PropertyDef &propDef)
QByteArray v, v2;
if (test(LPAREN)) {
v = lexemUntil(RPAREN);
+ } else if (test(INTEGER_LITERAL)) {
+ v = lexem();
+ if (l != "REVISION")
+ error(1);
} else {
next(IDENTIFIER);
v = lexem();
@@ -937,7 +999,12 @@ void Moc::createPropertyDef(PropertyDef &propDef)
propDef.read = v;
else if (l == "RESET")
propDef.reset = v + v2;
- else
+ else if (l == "REVISION") {
+ bool ok = false;
+ propDef.revision = v.toInt(&ok);
+ if (!ok || propDef.revision < 0)
+ error(1);
+ } else
error(2);
break;
case 'S':
@@ -1002,6 +1069,8 @@ void Moc::parseProperty(ClassDef *def)
if(!propDef.notify.isEmpty())
def->notifyableProperties++;
+ if (propDef.revision > 0)
+ ++def->revisionedProperties;
def->propertyList += propDef;
}
@@ -1028,6 +1097,8 @@ void Moc::parsePrivateProperty(ClassDef *def)
if(!propDef.notify.isEmpty())
def->notifyableProperties++;
+ if (propDef.revision > 0)
+ ++def->revisionedProperties;
def->propertyList += propDef;
}
@@ -1177,6 +1248,9 @@ void Moc::parseSlotInPrivate(ClassDef *def, FunctionDef::Access access)
funcDef.arguments.removeLast();
def->slotList += funcDef;
}
+ if (funcDef.revision > 0)
+ ++def->revisionedMethods;
+
}
QByteArray Moc::lexemUntil(Token target)
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 03:00:03 +0000