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Class `dmd.parse.Parser`


						
				class Parser(AST, Lexer)
				;

Constructors

Name	Description
`this` (loc, _module, input, doDocComment, errorSink)	Use this constructor for string mixins.

Methods

Name	Description
`addComment` (s, blockComment)
`appendStorageClass` (orig, added)	Provide an error message if `added` contains storage classes which are redundant with those in `orig`; otherwise, return the combination.
`check` (loc, value)	Issue error if the current token is not `value`, advance to next token.
`check` (value)	Issue error if the current token is not `value`, advance to next token.
`check` (value, string)	Issue error if the current token is not `value`, advance to next token.
`checkDanglingElse` (elseloc)
`closeCondition` (start, param, condition)	Ad-hoc error message for missing or extra parens that close a condition.
`errorReturn` ()	Skips to the end of the current declaration - denoted by either `;` or EOF
`isBuiltinAtAttribute` (ident)	Recognize builtin @ attributes
`isDeclaration` (t, needId, endtok, pt)	Determine if the scanner is sitting on the start of a declaration.
`noIdentifierForDeclarator` (t)	Report an error that a declaration of type `t` is missing an identifier The parser is expected to sit on the next token after the type.
`parseAggregate` ()	Parse struct, union, interface, class.
`parseAliasDeclarations` (comment)	Parse declarations that start with `alias` Parser is sitting on the `alias`.
`parseAliasReassignment` (comment)	Parse AliasReassignment: identifier = type; Parser is sitting on the identifier.
`parseArguments` ()	Collect argument list. Assume current token is ',', '(' or '['.
`parseAsm` ()	Parse inline assembler block.
`parseAssignCondition` ()	Parse an assignment condition for if or while statements.
`parseAttribute` (udas)	Parse attribute(s), lexer is on '@'.
`parseAutoDeclarations` (storageClass, comment)	Parse auto declarations of the form: storageClass ident = init, ident = init, ... ; and return the array of them. Starts with token on the first ident. Ends with scanner past closing ';'
`parseBaseClasses` ()
`parseBlock` (pLastDecl, pAttrs)	Parse declarations after an align, visibility, or extern decl.
`parseConstraint` ()	Parse constraint. Constraint is of the form: if ( ConstraintExpression )
`parseContracts` (f, isTemplateFunction)	Parse contracts following function declaration.
`parseCtor` (pAttrs)	Parse a constructor definition: this(parameters) { body } or postblit: this(this) { body } or constructor template: this(templateparameters)(parameters) { body } Current token is 'this'.
`parseDebugCondition` ()	Parse a debug conditional
`parseDeclarations` (autodecl, pAttrs, comment)	Parse Declarations. These can be: 1. declarations at global/class level 2. declarations at statement level
`parseDeclarator` (t, palt, pident, tpl, storageClass, pdisable, pudas)	Parse Declarator
`parseDeclDefs` (once, pLastDecl, pAttrs)	Parse declarations and definitions
`parseDefaultInitExp` ()	Parses default argument initializer expression that is an assign expression, with special handling for _FILE__, _FILE_DIR__, _LINE__, _MODULE__, _FUNCTION__, and _PRETTY_FUNCTION__.
`parseDeprecatedAttribute` (msg)	Parses a `deprecated` declaration
`parseDtor` (pAttrs)	Parse a destructor definition: ~this() { body } Current token is '~'.
`parseEnum` ()
`parseForeach` (loc, pLastDecl)	Parses `foreach` statements, `static foreach` statements and `static foreach` declarations.
`parseInitializer` ()	Parse initializer for variable declaration.
`parseInvariant` (pAttrs)	Parse an invariant definition: invariant { statements... } invariant() { statements... } invariant (expression); Current token is 'invariant'.
`parseLinkage` ()
`parseMixin` ()	Parse template mixin. mixin Foo; mixin Foo!(args); mixin a.b.c!(args).Foo!(args); mixin Foo!(args) identifier; mixin typeof(expr).identifier!(args);
`parseModule` ()	Parse a module, i.e. the optional `module x.y.z` declaration and all declarations found in the current file.
`parseModuleAttributes` (msg, isdeprecated)	Parse the ModuleAttributes preceding a module declaration.
`parseModuleContent` ()	Parse the content of a module, i.e. all declarations found until the end of file.
`parseModuleDeclaration` ()	Parse the optional module declaration
`parseNamedArguments` (arguments, names)	Collect argument list. Assume current token is ',', '(' or '['.
`parseNew` (pAttrs)	Parse a new definition: @disable new(); Current token is 'new'.
`parseNewExp` (thisexp)
`parseParameterList` (tpl)	Parse parameter list.
`parsePostfix` (storageClass, pudas)	Parse const/immutable/shared/inout/nothrow/pure postfix
`parsePrimaryExp` ()	Expression Parser
`parseQualifiedIdentifier` (entity)	Parse ident1.ident2.ident3
`parseSharedStaticCtor` (pAttrs)	Parse a shared static constructor definition: shared static this() { body } Current token is 'shared'.
`parseSharedStaticDtor` (pAttrs)	Parse a shared static destructor definition: shared static ~this() { body } Current token is 'shared'.
`parseStatement` (flags, endPtr, pEndloc)
`parseStaticAssert` ()	Parse a static assertion. Current token is 'static'.
`parseStaticCtor` (pAttrs)	Parse a static constructor definition: static this() { body } Current token is 'static'.
`parseStaticDtor` (pAttrs)	Parse a static destructor definition: static ~this() { body } Current token is 'static'.
`parseStaticIfCondition` ()	static if (expression) body else body Current token is 'static'.
`parseTemplateArgumentList` ()	Parse template argument list.
`parseTemplateArguments` ()	Parse template arguments.
`parseTemplateDeclaration` (ismixin)	Parse a TemplateDeclaration.
`parseTemplateParameterList` (flag)	Parse template parameter list.
`parseTemplateSingleArgument` ()	Parse single template argument, to support the syntax: foo!arg
`parseTypeof` ()	Parse typeof(expression). Current token is on the 'typeof'.
`parseTypeOrAssignExp` (endtoken)	Parse a Type or an Expression
`parseTypeSuffixes` (t)	Parse suffixes to type t. * [] [AssignExpression] [AssignExpression .. AssignExpression] [Type] delegate Parameters MemberFunctionAttributes(opt) function Parameters FunctionAttributes(opt)
`parseUnitTest` (pAttrs)	Parse a unittest definition: unittest { body } Current token is 'unittest'.
`parseVector` ()	Parse _vector(type). Current token is on the '_vector'.
`parseVersionCondition` ()	Parse a version conditional
`parseVersionSpecification` ()	Parse a version specification
`skipAttributes` (t, pt)	Skip attributes.
`skipParens` (t, pt)	Skip parentheses.
`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 and overloads for `opEquals` should attempt to compare objects by their contents. A class will most likely want to add an overload that takes your specific type as the argument and does the content comparison. Then you can override this and forward it to your specific typed overload with a cast. Remember to check for `null` on the typed overload.
`toHash` ()	Compute hash function for Object.
`toString` ()	Convert Object to a human readable string.

Enums

Name	Description
`NeedDeclaratorId`

Authors

Walter Bright

License

Boost License 1.0