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DIRECTOR: LINGO: Allow on-demand creation of globals

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This commit is contained in:
Scott Percival 2020-01-26 12:14:13 +08:00
parent 2df444cecb
commit 8e738e4b12
1 changed files with 6 additions and 4 deletions
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10
engines/director/lingo/lingo-bytecode.cpp
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@ -327,10 +327,12 @@ void LC::cb_globalassign() {
Symbol *s = g_lingo->lookupVar(name.c_str(), false);
if (!s) {
warning("Variable %s not found", name.c_str());
g_lingo->pop();
return;
} else if (s && !s->global) {
// Lingo lets you declare globals inside a method.
// This doesn't define them in the script list, but you can still
// read and write to them???
s = g_lingo->lookupVar(name.c_str(), true, true);
}
if (s && !s->global) {
warning("Variable %s is local, not global", name.c_str());
}