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first steps for FFI support at compile time

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This commit is contained in:
Araq 2012-12-19 02:22:39 +01:00
commit 7148812524
7 changed files with 420 additions and 49 deletions
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11
compiler/cgen.nim
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@ -469,17 +469,6 @@ include "ccgexprs.nim", "ccgstmts.nim"
# ----------------------------- dynamic library handling -----------------
# We don't finalize dynamic libs as this does the OS for us.
proc libCandidates(s: string, dest: var TStringSeq) =
var le = strutils.find(s, '(')
var ri = strutils.find(s, ')', le+1)
if le >= 0 and ri > le:
var prefix = substr(s, 0, le - 1)
var suffix = substr(s, ri + 1)
for middle in split(substr(s, le + 1, ri - 1), '|'):
libCandidates(prefix & middle & suffix, dest)
else:
add(dest, s)
proc isGetProcAddr(lib: PLib): bool =
let n = lib.path
result = n.kind in nkCallKinds and n.typ != nil and