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implemented 'guard' annotation

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This commit is contained in:
Araq 2014-09-21 18:39:00 +02:00
commit 7916b1f9aa
21 changed files with 267 additions and 123 deletions
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9
compiler/semstmts.nim
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@ -1300,9 +1300,14 @@ proc semPragmaBlock(c: PContext, n: PNode): PNode =
let pragmaList = n.sons[0]
pragma(c, nil, pragmaList, exprPragmas)
result = semExpr(c, n.sons[1])
n.sons[1] = result
for i in 0 .. <pragmaList.len:
if whichPragma(pragmaList.sons[i]) == wLine:
setLine(result, pragmaList.sons[i].info)
case whichPragma(pragmaList.sons[i])
of wLine: setLine(result, pragmaList.sons[i].info)
of wLocks:
result = n
result.typ = n.sons[1].typ
else: discard
proc semStaticStmt(c: PContext, n: PNode): PNode =
let a = semStmt(c, n.sons[0])