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website improvements; better opengl wrapper (still broken)

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This commit is contained in:
Araq 2012-09-28 00:22:07 +02:00
commit 36efc380dd
8 changed files with 137 additions and 101 deletions
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8
compiler/pragmas.nim
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@ -201,16 +201,18 @@ proc getLib(c: PContext, kind: TLibKind, path: PNode): PLib =
result.path = path
Append(c.libs, result)
proc expectDynlibNode(c: PContext, n: PNode): PNode =
if n.kind != nkExprColonExpr:
proc expectDynlibNode(c: PContext, n: PNode): PNode =
if n.kind != nkExprColonExpr:
LocalError(n.info, errStringLiteralExpected)
# error correction:
result = newEmptyStrNode(n)
else:
# For the OpenGL wrapper we support:
# {.dynlib: myGetProcAddr(...).}
result = c.semExpr(c, n.sons[1])
if result.kind == nkSym and result.sym.kind == skConst:
result = result.sym.ast # look it up
if result.typ == nil or result.typ.kind != tyString:
if result.typ == nil or result.typ.kind notin {tyPointer, tyString, tyProc}:
LocalError(n.info, errStringLiteralExpected)
result = newEmptyStrNode(n)