VariableScope* CallFrame::method_scope(STATE) {
VariableScope* current = promote_scope(state);
if(!multiple_scopes_p()) return current;
for(;;) {
if(current->block_as_method_p()) return current;
VariableScope* parent = current->parent();
if(!parent->nil_p()) {
current = parent;
} else {
return current;
}
}
assert("should not be here" && 0);
}
VariableScope* CallFrame::method_scope(STATE) {
VariableScope* current = promote_scope(state);
if(!multiple_scopes_p()) return current;
for(;;) {
if(current->block_as_method_p()) return current;
VariableScope* parent = current->parent();
if(!parent->nil_p()) {
current = parent;
} else {
return current;
}
}
// Shouldn't ever get here.
return 0;
}
VariableScope* top_scope(STATE) {
if(multiple_scopes_p()) return top_scope_;
return promote_scope(state);
}
