compiler/sighashes

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Computes hash values for routine (proc, method etc) signatures.

Types

ConsiderFlag = enum
  CoProc, CoType, CoOwnerSig, CoIgnoreRange, CoConsiderOwned, CoDistinct,
  CoHashTypeInsideNode
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Procs

proc hashNonProc(s: PSym): SigHash {....raises: [], tags: [], forbids: [].}
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proc hashOwner(s: PSym): SigHash {....raises: [], tags: [], forbids: [].}
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proc hashProc(s: PSym): SigHash {....raises: [Exception], tags: [RootEffect],
                                  forbids: [].}
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proc hashType(t: PType; flags: set[ConsiderFlag] = {CoType}): SigHash {.
    ...raises: [Exception], tags: [RootEffect], forbids: [].}
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proc idOrSig(s: PSym; currentModule: string;
             sigCollisions: var CountTable[SigHash]): Rope {.
    ...raises: [Exception], tags: [RootEffect], forbids: [].}
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proc sigHash(s: PSym): SigHash {....raises: [Exception], tags: [RootEffect],
                                 forbids: [].}
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proc symBodyDigest(graph: ModuleGraph; sym: PSym): SigHash {.
    ...raises: [Exception, KeyError], tags: [RootEffect, ReadDirEffect],
    forbids: [].}
compute unique digest of the proc/func/method symbols recursing into invoked symbols as well Source   Edit