renderer

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Imports

lexer, options, idents, ast, msgs, lineinfos, wordrecg

Types

TRenderFlag = enum
  renderNone, renderNoBody, renderNoComments, renderDocComments,
  renderNoPragmas, renderIds, renderNoProcDefs, renderSyms,
  renderRunnableExamples, renderIr, renderNonExportedFields, renderExpandUsing,
  renderNoPostfix

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TRenderFlags = set[TRenderFlag]

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TRenderTok = object
  kind*: TokType
  length*: int16
  sym*: PSym

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TRenderTokSeq = seq[TRenderTok]

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TSrcGen = object
  indent*: int
  lineLen*: int
  pos*: int
  idx*: int
  tokens*: TRenderTokSeq
  buf*: string
  pendingNL*: int
  comStack*: seq[PNode]
  flags*: TRenderFlags
  when defined(nimpretty):
  fid*: FileIndex
  config*: ConfigRef

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Procs

proc `$`(n: PNode): string {....raises: [Exception, KeyError], tags: [RootEffect],
                             forbids: [].}

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proc bracketKind(g: TSrcGen; n: PNode): BracketKind {....raises: [], tags: [],
    forbids: [].}

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proc getNextTok(r: var TSrcGen; kind: var TokType; literal: var string) {.
    ...raises: [], tags: [], forbids: [].}

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proc getTokSym(r: TSrcGen): PSym {....raises: [], tags: [], forbids: [].}

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proc initTokRender(n: PNode; renderFlags: TRenderFlags = {}): TSrcGen {.
    ...raises: [Exception], tags: [RootEffect], forbids: [].}

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proc isKeyword(i: PIdent): bool {....raises: [], tags: [], forbids: [].}

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proc renderDefinitionName(s: PSym; noQuotes = false): string {....raises: [],
    tags: [], forbids: [].}

Returns the definition name of the symbol.

If noQuotes is false the symbol may be returned in backticks. This will happen if the name happens to be a keyword or the first character is not part of the SymStartChars set.

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proc renderModule(n: PNode; outfile: string; renderFlags: TRenderFlags = {};
                  fid = FileIndex(-1); conf: ConfigRef = nil) {....raises: [
    Exception, KeyError, IOError, ValueError, OSError, ERecoverableError], tags: [
    RootEffect, WriteIOEffect, ReadDirEffect, ReadIOEffect, ReadEnvEffect],
    forbids: [].}

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proc renderTree(n: PNode; renderFlags: TRenderFlags = {}): string {.
    ...raises: [Exception, KeyError], tags: [RootEffect], forbids: [].}

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