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Add isInstanceOf for generic procs to the macros module (#9730)

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cooldome 2018-11-21 20:30:03 +00:00 • committed by Andreas Rumpf
commit 086676782a
8 changed files with 46 additions and 3 deletions
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11
compiler/vm.nim
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@ -960,6 +960,17 @@ proc rawExecute(c: PCtx, start: int, tos: PStackFrame): TFullReg =
regs[ra].node.flags.incl nfIsRef
else:
stackTrace(c, tos, pc, "node is not a symbol")
of opcSymIsInstantiationOf:
decodeBC(rkInt)
let a = regs[rb].node
let b = regs[rc].node
if a.kind == nkSym and a.sym.kind in skProcKinds and
b.kind == nkSym and b.sym.kind in skProcKinds:
regs[ra].intVal =
if sfFromGeneric in a.sym.flags and a.sym.owner == b.sym: 1
else: 0
else:
stackTrace(c, tos, pc, "node is not a proc symbol")
of opcEcho:
let rb = instr.regB
if rb == 1: