46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
#ifndef LIBCUBESCRIPT_THREAD_HH
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#define LIBCUBESCRIPT_THREAD_HH
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#include <cubescript/cubescript.hh>
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#include <utility>
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#include "cs_std.hh"
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#include "cs_state.hh"
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namespace cubescript {
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struct codegen_state;
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struct thread_state {
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/* thread call stack */
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ident_link *callstack{};
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/* the shared state pointer */
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internal_state *istate{};
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/* the public state interface */
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state *pstate{};
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/* current codegen state for diagnostics */
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codegen_state *cstate{};
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/* value stack for VM */
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valbuf<any_value> vmstack;
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/* per-thread storage buffer for error messages */
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charbuf errbuf;
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/* we can attach a hook to vm events */
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hook_func call_hook{};
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/* loop nesting level */
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int loop_level = 0;
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/* whether we own the internal state (i.e. not a side thread */
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bool owner = false;
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thread_state(internal_state *cs);
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hook_func set_hook(hook_func f);
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hook_func &get_hook() { return call_hook; }
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hook_func const &get_hook() const { return call_hook; }
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};
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} /* namespace cubescript */
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#endif /* LIBCUBESCRIPT_THREAD_HH */
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