jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fixes #368

Browse source
This commit is contained in:
Araq 2013-04-08 19:58:16 +02:00
commit dc65ccde01
2 changed files with 63 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

6
compiler/evals.nim
View file

@ -1495,11 +1495,13 @@ proc evalMacroCall(c: PEvalContext, n, nOrig: PNode, sym: PSym): PNode =
c.callsite = nOrig
var s = newStackFrame()
s.call = n
setlen(s.params, n.len)
var L = n.safeLen
if L == 0: L = 1
setlen(s.params, L)
# return value:
s.params[0] = newNodeIT(nkNilLit, n.info, sym.typ.sons[0])
# setup parameters:
for i in 1 .. < n.len: s.params[i] = setupMacroParam(n.sons[i])
for i in 1 .. < L: s.params[i] = setupMacroParam(n.sons[i])
pushStackFrame(c, s)
discard eval(c, sym.getBody)
result = s.params[0]