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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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4
compiler/ccgexprs.nim
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@ -409,7 +409,6 @@ proc putDataIntoDest(p: BProc, d: var TLoc, t: PType, r: PRope) =
d.k = locData
d.t = getUniqueType(t)
d.r = r
d.a = -1
proc putIntoDest(p: BProc, d: var TLoc, t: PType, r: PRope) =
var a: TLoc
@ -425,7 +424,6 @@ proc putIntoDest(p: BProc, d: var TLoc, t: PType, r: PRope) =
d.k = locExpr
d.t = getUniqueType(t)
d.r = r
d.a = -1
proc binaryStmt(p: BProc, e: PNode, d: var TLoc, frmt: string) =
var a, b: TLoc
@ -1508,7 +1506,6 @@ proc genCast(p: BProc, e: PNode, d: var TLoc) =
linefmt(p, cpsLocals, "union { $1 source; $2 dest; } LOC$3;$n",
getTypeDesc(p.module, srct), getTypeDesc(p.module, destt), lbl)
tmp.k = locExpr
tmp.a = -1
tmp.t = srct
tmp.s = OnStack
tmp.flags = {}
@ -2043,6 +2040,7 @@ proc expr(p: BProc, n: PNode, d: var TLoc) =
nkFromStmt, nkTemplateDef, nkMacroDef:
discard
of nkPragma: genPragma(p, n)
of nkPragmaBlock: expr(p, n.lastSon, d)
of nkProcDef, nkMethodDef, nkConverterDef:
if (n.sons[genericParamsPos].kind == nkEmpty):
var prc = n.sons[namePos].sym