typeallowed

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This module contains 'typeAllowed' and friends which check for invalid types like openArray[var int].

Types

TTypeAllowedFlag = enum
  taTupField, taObjField, taHeap, taConcept, taIsOpenArray, taNoUntyped,
  taIsTemplateOrMacro, taProcContextIsNotMacro, taIsCastable, taIsDefaultField,
  taVoid
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ViewTypeKind = enum
  noView, immutableView, mutableView
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Procs

proc classifyViewType(t: PType): ViewTypeKind {.
    ...raises: [ValueError, IOError, KeyError, OSError, Exception],
    tags: [WriteIOEffect, ReadEnvEffect, ReadIOEffect, RootEffect], forbids: [].}
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proc directViewType(t: PType): ViewTypeKind {....raises: [], tags: [], forbids: [].}
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proc requiresInit(t: PType): bool {....raises: [ValueError, IOError, KeyError,
    OSError, Exception], tags: [WriteIOEffect, ReadEnvEffect, ReadIOEffect,
                                RootEffect], forbids: [].}
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proc typeAllowed(t: PType; kind: TSymKind; c: PContext;
                 flags: TTypeAllowedFlags = {}): PType {.
    ...raises: [ValueError, IOError, KeyError, OSError, Exception],
    tags: [WriteIOEffect, ReadEnvEffect, ReadIOEffect, RootEffect], forbids: [].}
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