semtypinst

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Imports

ast, astalgo, msgs, types, magicsys, semdata, renderer, options, lineinfos, modulegraphs

Types

LayeredIdTable {.acyclic.} = ref object
  topLayer*: TypeMapping
  nextLayer*: LayeredIdTable

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TReplTypeVars = object
  c*: PContext
  typeMap*: LayeredIdTable
  symMap*: SymMapping
  localCache*: TypeMapping
  info*: TLineInfo
  allowMetaTypes*: bool
  skipTypedesc*: bool
  isReturnType*: bool
  owner*: PSym

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Procs

proc checkConstructedType(conf: ConfigRef; info: TLineInfo; typ: PType) {....raises: [
    Exception, ValueError, KeyError, OSError, IOError, ERecoverableError], tags: [
    RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect],
    forbids: [].}

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proc eraseVoidParams(t: PType) {....raises: [], tags: [], forbids: [].}

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proc generateTypeInstance(p: PContext; pt: TypeMapping; info: TLineInfo;
                          t: PType): PType {....raises: [Exception],
    tags: [RootEffect], forbids: [].}

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proc initLayeredTypeMap(pt: sink TypeMapping): LayeredIdTable {....raises: [],
    tags: [], forbids: [].}

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proc initTypeVars(p: PContext; typeMap: LayeredIdTable; info: TLineInfo;
                  owner: PSym): TReplTypeVars {....raises: [], tags: [],
    forbids: [].}

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proc instCopyType(cl: var TReplTypeVars; t: PType): PType {.
    ...raises: [KeyError, Exception], tags: [ReadDirEffect, RootEffect],
    forbids: [].}

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proc newTypeMapLayer(cl: var TReplTypeVars): LayeredIdTable {....raises: [],
    tags: [], forbids: [].}

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proc prepareMetatypeForSigmatch(p: PContext; pt: TypeMapping; info: TLineInfo;
                                t: PType): PType {....raises: [Exception],
    tags: [RootEffect], forbids: [].}

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proc prepareNode(cl: var TReplTypeVars; n: PNode): PNode {.
    ...raises: [Exception, KeyError], tags: [RootEffect], forbids: [].}

instantiates a given generic expression, not a type node Source Edit

proc prepareTypesInBody(p: PContext; pt: TypeMapping; n: PNode;
                        owner: PSym = nil): PNode {.
    ...raises: [Exception, KeyError], tags: [RootEffect], forbids: [].}

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proc recomputeFieldPositions(t: PType; obj: PNode; currPosition: var int) {.
    ...raises: [], tags: [], forbids: [].}

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proc replaceTypesInBody(p: PContext; pt: TypeMapping; n: PNode; owner: PSym;
                        allowMetaTypes = false; fromStaticExpr = false;
                        expectedType: PType = nil): PNode {....raises: [KeyError,
    Exception, ValueError, OSError, IOError, ERecoverableError], tags: [
    RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect],
    forbids: [].}

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proc replaceTypeVarsN(cl: var TReplTypeVars; n: PNode; start = 0;
                      expectedType: PType = nil): PNode {....raises: [KeyError,
    Exception, ValueError, OSError, IOError, ERecoverableError], tags: [
    RootEffect, ReadDirEffect, WriteIOEffect, ReadIOEffect, ReadEnvEffect],
    forbids: [].}

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proc replaceTypeVarsT(cl: var TReplTypeVars; t: PType): PType {.
    ...raises: [Exception], tags: [RootEffect], forbids: [].}

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proc searchInstTypes(g: ModuleGraph; key: PType): PType {.
    ...raises: [KeyError, Exception, ERecoverableError],
    tags: [ReadDirEffect, RootEffect], forbids: [].}

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proc skipIntLiteralParams(t: PType; idgen: IdGenerator) {....raises: [], tags: [],
    forbids: [].}

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Templates

template generateTypeInstance(p: PContext; pt: TypeMapping; arg: PNode; t: PType): untyped

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