void QSParameterNode::check( QSCheckData * c ) {
Q_ASSERT( c->inFunction() );
QSClass * cl = c->currentScope();
if (id == QString::fromLatin1("arguments")) {
c->addError(this, QString::fromLatin1("Parameter 'arguments' is a predefined value in function '%1'. Use different parameter name.")
.arg(cl->identifier()));
return;
}
QSMember m;
if( cl->member( 0, id, &m ) ) {
c->addError( this, QString::fromLatin1( "Parameter '%1' already declared in function '%2'" )
.arg( id )
.arg( cl->identifier() ) );
return;
}
cl->addVariableMember( id, AttributeNone );
if( next )
next->check( c );
// create a member from id
// add member to current scope
// next.check();
}
void QSCatchNode::checkStatement( QSCheckData *c )
{
checkIfGlobalAllowed( c );
QSClass *cl = c->currentScope();
index = cl->addVariableMember( ident, AttributeNone );
block->check( c );
}
void QSVarBindingNode::check( QSCheckData *c )
{
var->check( c );
if ( assign )
assign->check( c );
if (!c->directLookupEnabled()) {
c->addError( this, QString::fromLatin1( "QSA does not support declaring variables inside "
"a 'with' block" ));
return;
}
int attrs = c->lastAttributes();
QSClass * cl = c->currentScope();
QSMember m;
if ( cl->member( 0, var->identifier(), &m ) ) {
if( cl->asClass() ) {
c->addError( this, QString::fromLatin1( "Variable '%1' has already been "
"declared in class '%2'" )
.arg( var->identifier() )
.arg( cl->identifier() ) );
return;
}
m = QSMember( QSMember::Variable, 0, attrs );
cl->replaceMember( var->identifier(), &m );
idx = m.index();
} else {
idx = cl->addVariableMember( var->identifier(), attrs );
}
// store pointer to init node if this is a class member
QSClassClass *clcl = cl->asClass();
if ( clcl ) {
if( attrs & AttributeStatic )
clcl->addStaticInitializer( assign );
else
clcl->addMemberInitializer( assign );
idx = -1; // Disable the variable binding node.
}
}