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Class `dmd.lexer.Lexer`


						
				class Lexer
				;

Constructors

Name	Description
`this` (filename, base, begoffset, endoffset, doDocComment, commentToken)	Creates a Lexer for the source code base[begoffset..endoffset+1]. The last character, base[endoffset], must be null (0) or EOF (0x1A).

Fields

Name	Type	Description
`Ccompile`	`bool`	true if compiling ImportC
`long_doublesize`	`ubyte`	size of C long double, 8 or D real.sizeof
`longsize`	`ubyte`	size of C long, 4 or 8
`packalign`	`uint`	current state of #pragma pack alignment (ImportC)
`wchar_tsize`	`ubyte`	size of C wchar_t, 2 or 4

Methods

Name	Description
`allocateToken` ()
`combineComments` (c1, c2, newParagraph)	Combine two document comments into one, separated by an extra newline if newParagraph is true.
`peekNext` ()	Look ahead at next token's value.
`peekNext2` ()	Look 2 tokens ahead at value.
`peekPastParen` (tk)	tk is on the opening (. Look ahead and return token that is past the closing ).
`scan` (t)	Turn next token in buffer into a token.
`factory` (classname)	Create instance of class specified by the fully qualified name classname. The class must either have no constructors or have a default constructor.
`opCmp` (o)	Compare with another Object obj.
`opEquals` (o)	Test whether `this` is equal to `o`. The default implementation only compares by identity (using the `is` operator). Generally, overrides for `opEquals` should attempt to compare objects by their contents.
`toHash` ()	Compute hash function for Object.
`toString` ()	Convert Object to a human readable string.

Authors

Walter Bright

License

Boost License 1.0