Lexer

Constructors

this

this(const(char)* filename, const(char)* base, size_t begoffset, size_t endoffset, bool doDocComment, bool commentToken, DiagnosticHandler handleDiagnostic)

Creates a Lexer for the source code base[begoffset..endoffset+1]. The last character, baseendoffset, must be null (0) or EOF (0x1A).

Members

Functions

allocateToken

Token* allocateToken()

deprecation

void deprecation(const(char)* format, ...)

Undocumented in source. Be warned that the author may not have intended to support it.

deprecationSupplemental

void deprecationSupplemental(const(char)* format, ...)

Undocumented in source. Be warned that the author may not have intended to support it.

error

void error(const(char)* format, ...)

Undocumented in source. Be warned that the author may not have intended to support it.

error

void error(Loc loc, const(char)* format, ...)

Undocumented in source. Be warned that the author may not have intended to support it.

errorSupplemental

void errorSupplemental(Loc loc, const(char)* format, ...)

Undocumented in source. Be warned that the author may not have intended to support it.

loc

Loc loc()

Undocumented in source. Be warned that the author may not have intended to support it.

nextToken

TOK nextToken()

Undocumented in source. Be warned that the author may not have intended to support it.

peek

Token* peek(Token* ct)

Undocumented in source. Be warned that the author may not have intended to support it.

peekNext

TOK peekNext()

Look ahead at next token's value.

peekNext2

TOK peekNext2()

Look 2 tokens ahead at value.

peekPastParen

Token* peekPastParen(Token* tk)

tk is on the opening (. Look ahead and return token that is past the closing ).

scan

void scan(Token* t)

Turn next token in buffer into a token.

warning

void warning(Loc loc, const(char)* format, ...)

Undocumented in source. Be warned that the author may not have intended to support it.

warningSupplemental

void warningSupplemental(Loc loc, const(char)* format, ...)

Undocumented in source. Be warned that the author may not have intended to support it.

Static functions

combineComments

const(char)* combineComments(const(char)[] c1, const(char)[] c2, bool newParagraph)

Combine two document comments into one, separated by an extra newline if newParagraph is true.

Variables

p

const(char)* p;

Undocumented in source.

prevloc

Loc prevloc;

Undocumented in source.

scanloc

Loc scanloc;

Undocumented in source.

token

Token token;

Undocumented in source.

• Lexer