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case consistency part 1

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Araq 2013-12-27 15:48:53 +01:00
commit 2df9b442c6
88 changed files with 1266 additions and 1144 deletions
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10
compiler/procfind.nim
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@ -17,20 +17,20 @@ proc equalGenericParams(procA, procB: PNode): bool =
if sonsLen(procA) != sonsLen(procB): return
for i in countup(0, sonsLen(procA) - 1):
if procA.sons[i].kind != nkSym:
InternalError(procA.info, "equalGenericParams")
internalError(procA.info, "equalGenericParams")
return
if procB.sons[i].kind != nkSym:
InternalError(procB.info, "equalGenericParams")
internalError(procB.info, "equalGenericParams")
return
let a = procA.sons[i].sym
let b = procB.sons[i].sym
if a.name.id != b.name.id or
not sameTypeOrNil(a.typ, b.typ, {TypeDescExactMatch}): return
if a.ast != nil and b.ast != nil:
if not ExprStructuralEquivalent(a.ast, b.ast): return
if not exprStructuralEquivalent(a.ast, b.ast): return
result = true
proc SearchForProc*(c: PContext, scope: PScope, fn: PSym): PSym =
proc searchForProc*(c: PContext, scope: PScope, fn: PSym): PSym =
# Searchs for a forward declaration or a "twin" symbol of fn
# in the symbol table. If the parameter lists are exactly
# the same the sym in the symbol table is returned, else nil.
@ -77,7 +77,7 @@ when false:
dcEqOrDistinctOf): return
result = true
proc SearchForBorrowProc*(c: PContext, startScope: PScope, fn: PSym): PSym =
proc searchForBorrowProc*(c: PContext, startScope: PScope, fn: PSym): PSym =
# Searchs for the fn in the symbol table. If the parameter lists are suitable
# for borrowing the sym in the symbol table is returned, else nil.
var it: TIdentIter