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fixed some typos

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This commit is contained in:
Araq 2013-03-05 21:36:06 +01:00
commit 4f79e34a9a
3 changed files with 8 additions and 7 deletions
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8
compiler/semstmts.nim
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@ -1071,7 +1071,7 @@ proc destroyCase(c: PContext, n: PNode, holder: PNode): PNode =
result = nil
proc generateDestructor(c: PContext, t: PType): PNode =
## generate a destructor for a user-defined object ot tuple type
## generate a destructor for a user-defined object or tuple type
## returns nil if the destructor turns out to be trivial
template addLine(e: expr): stmt =
@ -1106,7 +1106,7 @@ proc instantiateDestructor*(c: PContext, typ: PType): bool =
if t.destructor != nil:
# XXX: This is not entirely correct for recursive types, but we need
# it temporarily to hide the "destroy is alrady defined" problem
# it temporarily to hide the "destroy is already defined" problem
return t.destructor notin [AnalyzingDestructor, DestructorIsTrivial]
case t.kind
@ -1205,7 +1205,7 @@ proc insertDestructors(c: PContext,
return
proc ImplicitelyDiscardable(n: PNode): bool =
proc ImplicitlyDiscardable(n: PNode): bool =
result = isCallExpr(n) and n.sons[0].kind == nkSym and
sfDiscardable in n.sons[0].sym.flags
@ -1256,7 +1256,7 @@ proc semStmtList(c: PContext, n: PNode): PNode =
# a statement list (s; e) has the type 'e':
if result.kind == nkStmtList and result.len > 0:
var lastStmt = lastSon(result)
if lastStmt.kind != nkNilLit and not ImplicitelyDiscardable(lastStmt):
if lastStmt.kind != nkNilLit and not ImplicitlyDiscardable(lastStmt):
result.typ = lastStmt.typ
#localError(lastStmt.info, errGenerated,
# "Last expression must be explicitly returned if it " &