llvm::AsmLexer::setBuffer

Set the source buffer that this lexer will tokenize.

Synopsis

Declared in <llvm/MC/MCParser/AsmLexer.h>

void
setBuffer(
    StringRef Buf,
    char const* ptr = nullptr,
    bool EndStatementAtEOF = true);

Description

Buf must be NULL‐terminated. NULL terminator must reside at Buf.end(). ptr if provided must be in range [`Buf.begin(), `buf.end()]or NULL. Specifies where lexing of buffer should begin. EndStatementAtEOF specifies whether AsmToken::EndOfStatement should be returned upon reaching end of buffer.

Parameters

Name

Description

Buf

NULL‐terminated buffer; terminator must be at Buf.end().

ptr

Start of lexing, or nullptr to start at Buf.begin().

EndStatementAtEOF

If true, emit EndOfStatement at end of buffer.

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