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Merge pull request #8996 from LemonBoy/fix-2574

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The VM cannot call methods
This commit is contained in:
Andreas Rumpf 2018-09-18 10:29:49 +02:00 • committed by GitHub
commit a5d014233a
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2 changed files with 17 additions and 0 deletions
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3
compiler/vmgen.nim
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@ -1842,6 +1842,9 @@ proc gen(c: PCtx; n: PNode; dest: var TDest; flags: TGenFlags = {}) =
let s = n.sons[0].sym let s = n.sons[0].sym
if s.magic != mNone: if s.magic != mNone:
genMagic(c, n, dest, s.magic) genMagic(c, n, dest, s.magic)
elif s.kind == skMethod:
localError(c.config, n.info, "cannot call method " & s.name.s &
" at compile time")
elif matches(s, "stdlib", "marshal", "to"): elif matches(s, "stdlib", "marshal", "to"):
# XXX marshal load&store should not be opcodes, but use the # XXX marshal load&store should not be opcodes, but use the
# general callback mechanisms. # general callback mechanisms.

14
tests/vm/t2574.nim Normal file
View file

@ -0,0 +1,14 @@
discard """
line: 14
errormsg: "cannot call method eval at compile time"
"""
type
PExpr = ref object of RootObj
method eval(e: PExpr): int =
discard
static:
let x = PExpr()
discard x.eval