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first steps to make templates hygienic

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This commit is contained in:
Araq 2012-08-20 01:13:13 +02:00
commit 5e15dec175
23 changed files with 486 additions and 187 deletions
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9
compiler/astalgo.nim
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@ -166,7 +166,9 @@ proc SameValue*(a, b: PNode): bool =
of nkStrLit..nkTripleStrLit:
if b.kind in {nkStrLit..nkTripleStrLit}: result = a.strVal == b.strVal
else:
InternalError(a.info, "SameValue")
# don't raise an internal error for 'nimrod check':
#InternalError(a.info, "SameValue")
nil
proc leValue*(a, b: PNode): bool =
# a <= b?
@ -178,7 +180,10 @@ proc leValue*(a, b: PNode): bool =
if b.kind in {nkFloatLit..nkFloat64Lit}: result = a.floatVal <= b.floatVal
of nkStrLit..nkTripleStrLit:
if b.kind in {nkStrLit..nkTripleStrLit}: result = a.strVal <= b.strVal
else: InternalError(a.info, "leValue")
else:
# don't raise an internal error for 'nimrod check':
#InternalError(a.info, "leValue")
nil
proc lookupInRecord(n: PNode, field: PIdent): PSym =
result = nil