llstream

Low-level streams for high performance.

Imports

pathutils

Types

TLLRepl = proc (s: PLLStream; buf: pointer; bufLen: int): int

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TLLStreamKind = enum
  llsNone, llsString, llsFile, llsStdIn

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TLLStream = object of RootObj
  kind*: TLLStreamKind
  f*: File
  s*: string
  rd*, wr*: int
  lineOffset*: int
  repl*: TLLRepl

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PLLStream = ref TLLStream

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Procs

proc llStreamOpen(data: string): PLLStream {...}{.raises: [], tags: [].}

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proc llStreamOpen(f: File): PLLStream {...}{.raises: [], tags: [].}

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proc llStreamOpen(filename: AbsoluteFile; mode: FileMode): PLLStream {...}{.
    raises: [], tags: [].}

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proc llStreamOpen(): PLLStream {...}{.raises: [], tags: [].}

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proc llStreamOpenStdIn(r: TLLRepl = llReadFromStdin): PLLStream {...}{.raises: [],
    tags: [].}

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proc llStreamClose(s: PLLStream) {...}{.raises: [], tags: [].}

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proc endsWith(x: string; s: set[char]): bool {...}{.raises: [], tags: [].}

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proc endsWithOpr(x: string): bool {...}{.raises: [], tags: [].}

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proc llStreamRead(s: PLLStream; buf: pointer; bufLen: int): int {...}{.
    raises: [IOError, Exception], tags: [ReadIOEffect, RootEffect].}

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proc llStreamReadLine(s: PLLStream; line: var string): bool {...}{.raises: [IOError],
    tags: [ReadIOEffect].}

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proc llStreamWrite(s: PLLStream; data: string) {...}{.raises: [IOError],
    tags: [WriteIOEffect].}

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proc llStreamWriteln(s: PLLStream; data: string) {...}{.raises: [IOError],
    tags: [WriteIOEffect].}

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proc llStreamWrite(s: PLLStream; data: char) {...}{.raises: [IOError],
    tags: [WriteIOEffect].}

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proc llStreamWrite(s: PLLStream; buf: pointer; buflen: int) {...}{.raises: [IOError],
    tags: [WriteIOEffect].}

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proc llStreamReadAll(s: PLLStream): string {...}{.raises: [IOError],
    tags: [ReadIOEffect].}

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