trees

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Imports

ast, wordrecg, idents

Procs

proc cyclicTree(n: PNode): bool {....raises: [], tags: [], forbids: [].}

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proc dontInlineConstant(orig, cnst: PNode): bool {.inline, ...raises: [], tags: [],
    forbids: [].}

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proc effectSpec(n: PNode; effectType: TSpecialWord): PNode {....raises: [],
    tags: [], forbids: [].}

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proc exprStructuralEquivalent(a, b: PNode; strictSymEquality = false): bool {.
    ...raises: [KeyError], tags: [], forbids: [].}

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proc extractRange(k: TNodeKind; n: PNode; a, b: int): PNode {....raises: [],
    tags: [], forbids: [].}

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proc findPragma(n: PNode; which: TSpecialWord): PNode {....raises: [], tags: [],
    forbids: [].}

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proc flattenStmts(n: PNode): PNode {....raises: [], tags: [], forbids: [].}

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proc getMagic(op: PNode): TMagic {....raises: [], tags: [], forbids: [].}

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proc getRoot(n: PNode): PSym {....raises: [], tags: [], forbids: [].}

getRoot takes a path n. A path is an lvalue expression like obj.x[i].y. The root of a path is the symbol that can be determined as the owner; obj in the example. Source Edit

proc isCaseObj(n: PNode): bool {....raises: [], tags: [], forbids: [].}

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proc isConstExpr(n: PNode): bool {....raises: [], tags: [], forbids: [].}

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proc isDeepConstExpr(n: PNode; preventInheritance = false): bool {....raises: [],
    tags: [], forbids: [].}

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proc isNoSideEffectPragma(n: PNode): bool {....raises: [], tags: [], forbids: [].}

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proc isRange(n: PNode): bool {.inline, ...raises: [], tags: [], forbids: [].}

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proc isRunnableExamples(n: PNode): bool {....raises: [], tags: [], forbids: [].}

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proc propSpec(n: PNode; effectType: TSpecialWord): PNode {....raises: [], tags: [],
    forbids: [].}

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proc sameTree(a, b: PNode): bool {....raises: [], tags: [], forbids: [].}

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proc skipAddr(n: PNode): PNode {.inline, ...raises: [], tags: [], forbids: [].}

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proc stupidStmtListExpr(n: PNode): bool {....raises: [], tags: [], forbids: [].}

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proc whichPragma(n: PNode): TSpecialWord {....raises: [], tags: [], forbids: [].}

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